`U.S. Patent No. 8,654,999
`
`Docket No.: 2212665-00120US8
`Filed on behalf of K/S HIMPP
`By: Donald R. Steinberg, Reg. No. 37,241
`Haixia Lin, Reg. No. 61,318
`Christopher R. O’Brien, Reg. No. 63,208
`Vera A. Shmidt, Reg. No. 74,944
`Yung-Hoon Ha, Reg. No. 56,368
`Wilmer Cutler Pickering Hale and Dorr LLP
`60 State Street
`Boston, Massachusetts 02109
`Email: Don.Steinberg@wilmerhale.com
` Yung-Hoon.Ha@wilmerhale.com
` Haixia.Lin@wilmerhale.com
` Christopher.O’Brien@wilmerhale.com
`Vera.Shmidt@wilmerhale.com
`
`
`
`
`UNITED STATES PATENT AND TRADEMARK OFFICE
`
`___________________________________________
`
`BEFORE THE PATENT TRIAL AND APPEAL BOARD
`____________________________________________
`K/S HIMPP
`Petitioner
`v.
`III Holdings 4 LLC
`Patent Owner.
`_______________
`Case IPR2017-00782
`Patent No. 8,654,999
`_______________
`
`PETITIONER’S REPLY
`
`
`
`
`IPR2017-00782
`U.S. Patent No. 8,654,999
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`B.
`
`C.
`
`I.
`II.
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`TABLE OF CONTENTS
`Introduction ...................................................................................................... 1
`Claim 10 is Obvious over the Cited References .............................................. 1
`A.
`Fichtl discloses generating a “sequence of incremental hearing
`correction filters” ................................................................................... 2
`IV adopts an overly narrow interpretation of “hearing correction
`filter” ...................................................................................................... 4
`Fichtl discloses “hearing correction filters” even under IV’s overly
`narrow interpretation ............................................................................. 8
`IV adopts an overly narrow interpretation of a “sequence of
`incremental hearing correction filters” ................................................ 10
`Fichtl discloses a “sequence of incremental hearing correction filters”
`even under IV’s overly narrow interpretation ..................................... 11
`III. Claims 11, 13-15, and 20 are Obvious over the Cited References ................ 14
`IV. Dr. Atlas’ Opinions are Based on Factual Evidence ..................................... 14
`V.
`Conclusion ..................................................................................................... 16
`
`
`
`D.
`
`E.
`
`i
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`IPR2017-00782
`U.S. Patent No. 8,654,999
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`I.
`
`INTRODUCTION
`In its Decision on Institution, the Board recognized that there is a reasonable
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`likelihood that the challenged claims 10, 11, 13-15, and 20 should be cancelled.
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`IPR2017-00782 Decision on Institution (“DI”) at 33. None of the arguments raised
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`by the Patent Owner III Holdings 4, LLC (hereinafter “IV”) provides any reason to
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`alter the determination of the Board in the DI.
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`IV argues that the cited references fail to teach particular claim terms by first
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`adopting overly narrow interpretations of the terms, then mischaracterizing the
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`disclosure of U.S. Patent No. 8,787,603 (“Fichtl”) to argue that it fails to disclose
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`these terms under IV’s narrow interpretation. IV’s claim interpretations are
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`unsupported by the specification, file history, or the claims themselves.
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`Furthermore, even under IV’s narrow interpretations, Fichtl, in view of the other
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`cited references, would still render the claims obvious.
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`II. CLAIM 10 IS OBVIOUS OVER THE CITED REFERENCES
`IV argues that Fichtl fails to disclose a “sequence of incremental hearing
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`correction filters,” as recited in claim 10. However, as discussed below, IV relies
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`on unsupported and incorrect narrow interpretations of these terms. Even under
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`IV’s narrow interpretations of the claims, Fichtl would still disclose these terms.
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`1
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`
`
`A.
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`IPR2017-00782
`U.S. Patent No. 8,654,999
`Fichtl discloses generating a “sequence of incremental hearing
`correction filters”
`Fichtl discloses executing an acclimatization algorithm where the amount of
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`compensation for the user’s hearing loss increases over time. Fichtl, Ex. 1103 at
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`Abstract (“The intensity of the hearing device is increased in the long term”), 3:32-
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`34 (“controller 6 is adapted to execute an acclimatization algorithm . . .”), 4:25-26
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`(“acclimatization process is controlled by software being executed on the
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`controller 6”). As represented by the curve marked “X” plotted on the graph
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`depicted in Fig. 2, the acclimatization algorithm increases the value of an audio
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`processing parameter (APP) over time. Id. at Fig. 2, 3:35-36 (“FIG. 2 shows how
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`an audio processing parameter APP is changed over time in a hearing device 1”),
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`3:42-4:15, 4:25-67. In particular, an intermediate value X is slowly increased
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`while the hearing aid is on, then held constant in memory while the hearing aid is
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`off, such that each time the hearing aid is turned on, APP is set to the last value for
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`X as stored in memory. Id. at Fig. 2, 3:55-57, 3:66-4:7, 4:31-36, 4:41-53.
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`2
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`IPR2017-00782
`U.S. Patent No. 8,654,999
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`Fichtl, Ex. 1103, Fig. 2
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`
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`As shown in Fig. 2, APP starts at an initial power-on value (iPOV) selected to
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`provide a smaller degree of compensation than the target power-on value (tPOV),
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`which is the value for APP corresponding to the selected hearing aid profile that
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`compensates for the user’s hearing impairment. Id. at Fig. 2, 3:42-48 (“At time
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`‘A,’ a fitter programs an initial power-on value iPOV for the audio processing
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`parameter as well as a target power-on value tPOV…The target power-on value
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`tPOV is, for example, 10 dB higher than the initial power-on value iPOV”),
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`Abstract (“An initial power-on value (iPOV) and a target power-on value (tPOV),
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`which is to be reached at the end (H) of the acclimatization phase, may be
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`programmed by an audiologist.”), 3:49-4:24, 4:25-67. The compensation increases
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`to each of a sequence of replacement power-on-values (e.g., rPOV1, rPOV2, . . .)
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`3
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`IPR2017-00782
`U.S. Patent No. 8,654,999
`each time the hearing aid is turned on until it reaches tPOV. Id. Fichtl discloses a
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`processor that uses APP values provided by a controller, including iPOV, rPOV1,
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`rPOV2, etc., generated by the acclimatization algorithm, to process sounds for a
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`hearing device user. Id. at Figs. 1-2, 3:23-34. Thus, Fichtl’s acclimatization
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`algorithm corresponds to adjustments applied by the controller to the collection of
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`APPs of the processor to reduce the level of correction provided to the hearing
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`device user by application of the hearing aid profile. In other words, Fichtl’s
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`acclimatization algorithm as executed by the controller generates a sequence of
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`“hearing correction filters.”
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`In one embodiment of Fichtl, after the initial APP value (iPOV) is
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`implemented when a user first turns on the hearing aid, the algorithm is executed
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`and a second APP value is stored as a replacement power-on-value (rPOV1) when
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`the hearing aid is turned off. Id. at Fig. 2, 3:66-4:4; see also id. at 5:11-41. This
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`second APP value (rPOV1) corresponds to a second in a sequence of incremental
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`hearing correction filters and is designated to follow the initial APP value (iPOV),
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`corresponding to a first in a sequence of incremental hearing correction filters. Id.
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`at Fig. 2, 3:66-4:7, 4:31-36, 4:41-53.
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`B.
`
`IV adopts an overly narrow interpretation of “hearing correction
`filter”
`The Board adopted the following construction for “hearing correction filter”:
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`“a filter that is applied by a processor within a hearing aid to a hearing aid profile
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`4
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`IPR2017-00782
`U.S. Patent No. 8,654,999
`to reduce the level of correction provided to the user by application of the hearing
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`aid profile.” DI at 9. IV disagrees with the Board’s construction, reiterating its
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`argument from its preliminary response that the construction of the term “hearing
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`correction filter,” as recited in claim 10, should be narrowed to require a
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`“collection of filters.” IPR2017-00782 Patent Owner Response (“POR”) at 14.
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`However, the Board already correctly rejected this construction. DI at 8-9. The
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`term “hearing correction filter” does not require a “collection of filters.”
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`IV argues that the specification expressly defines this term as a “collection
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`of filters.” POR at 14. However, the specification does not state that a “hearing
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`correction filter” is itself a collection of filters, merely that it “refers to” (i.e.,
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`alludes to) such a collection. ’999 patent, Ex. 1101, 2:65-66. Namely, as
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`acknowledged in the DI, each filter in the collection is applied sequentially over a
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`period of time to provide incremental corrections for a user’s hearing loss. Id.,
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`2:65-3:7 (“As used herein, the term “hearing correction filter” refers to a
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`collection of filters . . . . The collection of hearing correction filters may include a
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`series of hearing correction adjustments designed to be applied in a sequence over
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`a period of time to provide incremental corrections for the user's hearing
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`5
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`IPR2017-00782
`U.S. Patent No. 8,654,999
`loss . . .”); see also DI at 8.1 None of the other portions of the specification cited
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`by IV support requiring a single hearing correction filter to itself be a collection of
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`filters. In particular, the specification notes that “the filter or correction used to
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`achieve the correction lines and ultimately the hearing aid profile is composed of a
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`plurality of coefficients, parameters, or other settings.” ’999 patent, Ex. 1101,
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`5:42-48. This portion merely states that a filter or correction includes multiple
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`settings, but fails to require that a hearing correction filter must be a collection of
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`filters. Thus, a “hearing correction filter” is not required to be a “collection of
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`filters” as IV proposes.
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`IV also appears to interpret the term “hearing correction filter” to require a
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`mechanism that “change[s] frequency characteristics of the underlying audio
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`signal” (POR at 24) and “impacts different frequencies of the signal in different
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`ways” (POR at 25-26) because the specification discloses an “illustrated example”
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`that “adjust[s] selected frequencies to the desired hearing level while providing less
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`of an enhancement to other frequencies.” ’999 patent, Ex. 1101, 4:35-39. IV’s
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`expert acknowledges that he adopts this narrow view of the term “hearing
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`correction filter.” Brown Tr., Ex. 1116, 48:17-22 (agreeing that his opinion is that
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`
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` 1
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` Emphasis added throughout this Reply unless otherwise indicated.
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`6
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`IPR2017-00782
`U.S. Patent No. 8,654,999
`“a hearing correction filter has to provide a varying effect on different frequencies
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`of a signal”). This interpretation is incorrect.
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`First, these requirements are absent from IV’s own proposed construction of
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`the term “hearing correction filter.” As IV’s expert acknowledges, a filter can treat
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`all frequencies equally. Brown Tr., Ex. 1116, 21:8-25. Thus, a collection of
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`filters, as recited in IV’s construction, could adjust all frequencies equally and need
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`not necessarily impact different frequencies in different ways.
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`Second, there is no indication in the specification or file history that the
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`patentee intended to disclaim any hearing correction filter that did not apply
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`adjustments that varied across frequencies. As noted above, IV’s requirements
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`appear to be based solely on a mere “illustrated example” disclosed in the
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`specification. ’999 patent, Ex. 1101, 4:35-39; see also id., 4:39-40 (“However, it
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`should be understood that other incremental hearing corrections could be used.”)
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`Third, these requirements are contrary to the specification, which further
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`discloses that in another example, “the incremental hearing correction could
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`dampen or otherwise apply filters to the selected hearing aid profile to
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`incrementally adjust the hearing correction across the entire range of frequencies
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`substantially evenly.” Id., 4:40-44. In other words, the ’999 patent discloses that a
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`hearing correction filter could dampen the selected hearing aid profile across the
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`entire range of frequencies substantially evenly, rather than having a varying effect
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`7
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`IPR2017-00782
`U.S. Patent No. 8,654,999
`on different frequencies. IV’s expert acknowledges that his view of the term
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`“hearing correction filter” would not cover this example from the specification.
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`Brown Tr., Ex. 1116, 48:24-49:3 (describing a hearing correction filter that
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`“evenly dampen[s] the entire range of frequencies” as “not [] logical”).
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`Thus, there is no requirement that a “hearing correction filter” must impact
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`different frequencies of the signal in different ways, as IV alleges.
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`C.
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`Fichtl discloses “hearing correction filters” even under IV’s overly
`narrow interpretation
`IV argues that Fichtl fails to disclose a “hearing correction filter” by first
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`mischaracterizing Fichtl as only disclosing incremental volume adjustments, then
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`arguing that a volume adjustment does not meet IV’s overly narrow interpretation
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`of the term. Namely, IV argues that a volume adjustment is not implemented by a
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`collection of filters and does not change frequency characteristics of an audio
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`signal. POR at 24-27.
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`First, even if Fichtl only disclosed volume adjustments as IV alleges, Fichtl
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`would still disclose a “hearing correction filter,” as recited in claim 10. IV argues
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`that a volume adjustment “adjust[s] the amplitude across all frequencies of the
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`signal.” POR at 26. For example, IV’s expert describes evenly dampening the
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`entire range of frequencies as a volume adjustment. Brown Tr., Ex. 1116, 48:24-
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`49:3. Like this volume adjustment, the ’999 patent discloses that a hearing
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`correction filter could dampen across the entire range of frequencies substantially
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`8
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`IPR2017-00782
`U.S. Patent No. 8,654,999
`evenly. ’999 patent, Ex. 1101, 4:40-44; see also Brown Tr., Ex. 1116, 21:8-25
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`(acknowledging it was known that a filter could treat all frequencies equally).
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`Thus, a volume adjustment is one type of “hearing correction filter.”
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`Furthermore, a person of ordinary skill in the art would have understood that
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`a volume adjustment may comprise a vector of volume values, each associated
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`with the loudness of a different frequency band. Atlas Tr., Ex. 2105, 42:3-10. As
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`IV’s expert agreed, it was known in the art before the ’999 patent that hearing aids
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`included filter coefficients, including a coefficient for each frequency band for
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`changing its level of attenuation, or loudness. Brown Tr. Ex. 1116, 22:2-23:8.
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`Thus, a vector volume adjustment would correspond to a collection of filters,
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`capable of impacting different frequencies in a different way. A volume
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`adjustment is therefore a “hearing correction filter,” even under IV’s overly narrow
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`view of the term.
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`Second, Fichtl discloses adjustments other than volume that also constitute
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`“hearing correction filters,” as recited in claim 10, even under IV’s narrow view of
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`this term. As discussed in the Petition, Fichtl discloses hearing correction filters
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`corresponding to power-on values iPOV, rPOV1, rPOV2, etc. for audio processing
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`parameters (APP). IPR2017-00782 Petition (“Petition”) at 27-31. Fichtl discloses
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`that APP may be volume “but may also be something else, as, for example, treble
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`or noise canceling.” Fichtl, Ex. 1103, 3:44-47. Thus, APP may include multiple
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`9
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`IPR2017-00782
`U.S. Patent No. 8,654,999
`parameters, not just a single volume adjustment, where those parameters may
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`correspond to filters and impact different frequencies in different ways. For
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`example, treble adjustments are adjustments to a set of higher frequencies. Brown
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`Tr., Ex. 1116, 20:11-16. Adjusting some frequencies, such as a set of higher
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`frequencies, more than others could be accomplished via a filter. Id., 18:18-23; see
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`also id., 17:20-25. In fact, IV’s expert agrees that adjusting a set of higher
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`frequencies constitutes a “hearing correction filter.” Id., 54:24-55:8. In another
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`example, noise canceling could adjust some frequency bands, that are mostly
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`noise, to be lower, and other frequency bands, that are mostly speech, to be higher.
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`Atlas Tr., Ex. 2105, 87:12-23. Thus, Fichtl discloses power-on values for APP that
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`each correspond to a collection of filters and may adjust selected frequencies more
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`than others, as required by IV’s interpretation of “hearing correction filter.”
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`D.
`
`IV adopts an overly narrow interpretation of a “sequence of
`incremental hearing correction filters”
`IV argues that hearing correction filters only form a “sequence,” as recited in
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`claim 10, if the filters are determined in advance or predictable. POR 29-30.
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`However, this interpretation is contrary to the plain and ordinary meaning of the
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`term “sequence,” which merely requires the following of one hearing correction
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`filter after another. Webster’s New College Dictionary 2007, Ex. 1117, 1308
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`(defining “sequence” to be “the following of one thing after another in
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`chronological, causal, or logical order”). As acknowledged by IV’s expert, there
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`10
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`IPR2017-00782
`U.S. Patent No. 8,654,999
`is no special meaning for the term “sequence” in the field of hearing aids. Brown
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`Tr., Ex. 1116, 61:15-17. Futhermore, there is no indication in the specification or
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`file history that the patentee intended to limit the term “sequence” as IV proposes
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`or to disclaim any sequence of hearing correction filters that are not determined in
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`advance or predictable. Thus, IV’s narrow interpretation of “sequence” should be
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`rejected.2
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`E.
`
`Fichtl discloses a “sequence of incremental hearing correction
`filters” even under IV’s overly narrow interpretation
`IV argues that Fichtl’s hearing correction filters do not form a “sequence” as
`
`
`
` 2
`
` IV briefly argues in a footnote that Fichtl fails to disclose “generating a
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`sequence” of hearing correction filters because Fichtl’s algorithm is allegedly
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`“based on a single stored value.” POR at 29, n. 6. First, Fichtl’s algorithm can be
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`based on more than a single scalar value. See Fichtl, Ex. 1103, 3:44-47 (“The
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`audio processing parameter APP is typically volume but may also be something
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`else, as, for example, treble or noise canceling.”); Atlas Tr., Ex. 2105, 125:12-16
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`(“a power on value could be a set of filters that represent compensation and
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`frequency, a set of -- a matrix that was inverted to represent covariance values for
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`noise reduction”). Second, Fichtl discloses generating each hearing correction
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`filter of the sequence. Petition at 27-31.
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`11
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`IPR2017-00782
`U.S. Patent No. 8,654,999
`recited in claim 10 because they correspond to a running average of values based
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`on user inputs. POR at 29-31. However, IV agrees that Fichtl’s hearing correction
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`filters occur gradually over time. Id. at 31. Thus, they occur sequentially, forming
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`a “sequence,” as recited in claim 10. In particular, each power-on value (POV)
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`follows one after another in time, where each POV corresponds to a hearing
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`correction filter. See Webster’s New College Dictionary 2007, Ex. 1117, 1308
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`(defining “sequence” to be “the following of one thing after another in
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`chronological, causal, or logical order”). For example, as IV’s expert agrees, the
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`first replacement power-on value (rPOV1) occurs later in time and is subsequent to
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`the initial power-on value (iPOV), and the second replacement power-on value
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`(rPOV2) occurs later in time and is subsequent to rPOV1. Brown Tr., Ex. 1116,
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`60:2-25; see also Fichtl, Ex. 1103, Fig. 2, 3:42-4:15, 4:25-53. In fact, IV’s expert
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`agrees that iPOV, rPOV1, and rPOV2 form a “sequence” under his understanding of
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`that term. Brown Tr., Ex. 1116, 61:1-11.
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`12
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`IPR2017-00782
`U.S. Patent No. 8,654,999
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`Fichtl, Ex. 1103, Fig. 2
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`
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`Thus, Fichtl discloses a “sequence” of hearing correction filters.
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`Furthermore, even assuming that the hearing correction filters must be
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`determined in advance to form a “sequence,” as IV requires, Fichtl discloses such
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`hearing correction filters. The power-on values are determined in advance, before
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`they are applied. For example, in the embodiment depicted in Fig. 2, iPOV is
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`programmed at time A before it is applied at time B. Fichtl, Ex. 1103, 3:42-53,
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`Fig. 2; POR at 20. Then rPOV1 is determined at time F before it is applied at time
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`G. Fichtl, Ex. 1103, 3:66-4:7, Fig. 2; POR at 20-21; see also Brown Tr., Ex. 1116,
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`66:7-14. In another example, Fichtl discloses an acclimatization algorithm which
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`“does not take into account user inputs,” as its hearing correction filters are
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`13
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`IPR2017-00782
`U.S. Patent No. 8,654,999
`“independent of how the audio processing parameter APP was adjusted by the
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`hearing device user.” Fichtl, Ex. 1103, 5:11-16; see also id., 5:16-41, Fig. 3.
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`Thus, Fichtl discloses a “sequence” of hearing correction filters, even under
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`IV’s overly narrow interpretation of the term.
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`III. CLAIMS 11, 13-15, AND 20 ARE OBVIOUS OVER THE CITED
`REFERENCES
`IV argues dependent claims 11, 13-15, and 20 should be patentable based on
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`the limitations discussed above with respect to claim 10, from which they depend.
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`POR at 31-32. Thus, for the reasons dicussed in section II above, these claims are
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`obvious over the cited references as instituted in the DI.
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`IV. DR. ATLAS’ OPINIONS ARE BASED ON FACTUAL EVIDENCE
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`The petition discussed the specific factual evidence that Dr. Atlas provided
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`in his declaration to support the invalidity analysis. In response, IV cites to a
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`number of cases in which the Board rejected mere conclusory statements included
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`in a declaration, without any supporting factual evidence, and requests the Board to
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`give Dr. Atlas’s testimony little to no weight. See POR at 32-34. IV’s argument is
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`meritless.
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`The simple fact that the petition and Dr. Atlas’ declaration are similar is not
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`the probative factor in whether Dr. Atlas’ declaration should be given little or no
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`weight. The cases relied upon by IV are cases in which the declaration was not
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`based on any factual evidence in reaching its conclusory statements. For instance,
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`14
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`IPR2017-00782
`U.S. Patent No. 8,654,999
`Patent Owner’s Response cited Infobionic, Inc. v. Braemer Manufacturing LLC.,
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`IPR2015-01704, Paper No. 11, Decision Denying Institution at 6 (PTAB Feb. 16,
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`2016) to support its position. POR at 32. However, Infobionic specifically noted
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`that “[w]e do not find the testimony of Petitioner’s expert to be persuasive or
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`helpful as it repeats the Petitioner’s arguments and offers little or no elaboration as
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`to how one of ordinary skill in the art would understand the term ‘subset.’”
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`Infobionic, Inc. v. Braemer Manufacturing LLC., IPR2015-01704, Paper No. 11,
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`Decision Denying Institution at 6 (PTAB Feb. 16, 2016). Thus, in Infobionic, the
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`Board gave the expert’s declaration little weight, not because the declaration
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`repeats the Petitioner’s arguments, but because the declaration offers no factual
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`evidence regarding the meaning of “subset.” In fact, in reaching their decisions, all
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`the cases cited in the POR at pp. 32-34 directly relied on 37 CFR §42.65(a), which
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`states that “[e]xpert testimony that does not disclose the underlying facts or data
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`on which the opinion is based is entitled to little or no weight.” See, e.g.,
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`Infobionic, Inc. v. Braemer Manufacturing LLC., IPR2015-01704, Paper No. 11,
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`Decision Denying Institution at 6, 15 (PTAB Feb. 16, 2016); CaptionCall LLC, et.
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`al. v Ultratec, Inc., IPR2015-00637, Paper No. 98, Final Written Decision at 54, 66
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`(PTAB Sept. 7, 2016); Kinetic Technologies, Inc. v. Skyworks Solutions, Inc.,
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`IPR2014-00529, Paper No. 8, Decision Denying Institution at 14 (PTAB Sept. 23,
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`2014); and Roxane Laboratories, Inc. v. Novartis AG, IPR2016-01461, Paper No.
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`15
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`IPR2017-00782
`U.S. Patent No. 8,654,999
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`9, Decision Denying Institution at 10 (Feb. 13, 2017).
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`Here, in sharp contrast, both Dr. Atlas’ declaration and the petition provide
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`the underlying factual evidence. The Board has stated that in such cases an
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`Expert’s declaration should be given weight. See, e.g., Silicon Laboratories, Inc.
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`vs. Cresta Technology Corporation, Case IPR2014-00881, Paper No. 9, Decision
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`of Institution at p. 14 (October 24, 2014) (“The Declaration is not discredited
`
`because it repeats the Petition. … the Declaration cites to the portion of Gomez
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`explicitly disclosing that tunable filter 311 is a band pass filter…. For that reason,
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`the Declaration adequately discloses the facts and data underlying the opinion that
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`Gomez discloses a band pass filter.”); p. 16 (“repetition of the Petition, without
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`more, does not discredit the Declaration.”). In this Petition, both Dr. Atlas’
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`declaration and the petition provide the underlying factual evidence. For example,
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`Dr. Atlas provides citations to Fichtl in arriving at the conclusion that the cited
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`references teach a sequence of hearing correction filters. Atlas Decl., Ex. 1108, ¶¶
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`190-194. Accordingly, there is no reason why the Board should disregard Dr.
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`Atlas’ declaration.
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`V. CONCLUSION
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`The Board correctly instituted inter partes review, finding a reasonable
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`likelihood that the claims should be cancelled based on the Petition and the
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`supporting declaration. Nothing that IV has submitted alters those conclusions.
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`16
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`IPR2017-00782
`U.S. Patent No. 8,654,999
`Based on the foregoing, Petitioners request cancellation of the challenged claims
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`10, 11, 13-15, and 20.
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`Respectfully submitted,
`K/S HIMPP, Petitioner
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`By: /Donald R Steinberg/
`Donald R. Steinberg
`Registration No. 37,241
`Wilmer Cutler Pickering
`Hale & Dorr LLP
`Tel: 617-526-6453
`Fax: 617-526-5000
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`17
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`IPR2017-00782
`U.S. Patent No. 8,654,999
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`TABLE OF EXHIBITS
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`Description
`Exhibit
`1101 U.S. Patent No. 8,654,999 B2 to Mindlin
`1102
`File History for U.S. Patent No. 8,654,999 B2 to Mindlin
`1103 U.S. Patent No. 8,787,603 to Fichtl, et al.
`1104 U.S. Patent Application Publication 2003/0215105 to Sacha
`1105 U.S. Patent Application Publication 2105/0036637 to Janssen
`1106 U.S. Patent No. 6,741,712 to Bisgaard
`1107 U.S. Patent No. 4,972,487 to Mangold
`1108 Declaration of Dr. Les Atlas
`1109 German patent publication DE19542961 with certified translation
`1110 U.S. Patent No. 7,933,419 to Roeck
`1111 Michael Valente, “Guideline for Audiologic Management of the
`Adult Patient”
`1112 Good Practice Guidance for Adult Hearing Aid Fittings and
`Services – Background to the Document and Consultation
`1113 Keidser et al., “Variation in preferred gain with experience for
`hearing-aid user”
`1114 Dillon et al., “The trainable hearing aid: What will it do for clients
`and clinicians?”
`1115 German patent publication DE19542961 with certified translation
`(not filed)
`1116 Deposition transcript of Mr. Brown, February 1, 2018
`1117 Webster’s New College Dictionary 2007 (excerpt)
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`i
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`IPR2017-00782
`U.S. Patent No. 8,654,999
`
`CERTIFICATE OF COMPLIANCE
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`Pursuant to 37 C.F.R. § 42.24(d), the undersigned certifies that the foregoing
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`document, excluding the portions exempted under 37 C.F.R. § 42.24(c), contains
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`3423 words according to Microsoft Word.
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`Respectfully submitted,
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`
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`/Haixia Lin/
`Haixia Lin
`Reg. No. 61,318
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`Dated: February 12, 2018
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`IPR2017-00782
`U.S. Patent No. 8,654,999
`CERTIFICATE OF SERVICE
`I hereby certify that on February 12, 2018, I caused a true and correct copy
`of the foregoing materials:
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`• Petitioner’s Reply
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`• Exhibits 1116-1117
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`• Table of Exhibits
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`• Certificate of Word Count
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`to be served electronically via e-mail on February 12, 2018 to the following:
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`Henry A. Petri, Jr., (Lead Counsel Reg. No. 33,063)
`hpetri@polsinelli.com
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`James P. Murphy (Back-up Counsel Reg. No. 55,474)
`jpmurphy@polsinelli.com
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`Margaux A. Savee (Back-up Counsel Reg. No. 62,940)
`msavee@polsinelli.com
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`Tim R. Seeley (Back-up Counsel Reg. No. 53,575)
`tims@intven.com
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`Russ Rigby (Back-up Counsel Reg. No. 50,267)
`rrigby@intven.com
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`
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`Respectfully Submitted,
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`/Haixia Lin/
`Haixia Lin
`Reg. No. 61,318
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`ii
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