throbber
UNITED STATES PATENT AND TRADEMARK OFFICE
`
`____________
`
`BEFORE THE PATENT TRIAL AND APPEAL BOARD
`
`____________
`
`TOYOTA MOTOR CORPORATION,
`
`Petitioner
`
`
`
`v.
`
`
`
`AMERICAN VEHICULAR SCIENCES,
`
`Patent Owner
`
`
`
`Patent No. 6,772,057
`
`Issue Date: Aug. 3, 2004
`
`Title: VEHICULAR MONITORING SYSTEMS USING IMAGE PROCESSING
`
`____________
`
`
`
`PETITIONER’S REPLY TO PATENT OWNER’S RESPONSE
`
`Case No. IPR2013-00419
`
`
`
`
`
`
`
`

`

`TABLE OF CONTENTS
`
`
`Page
`
`C.
`
`
`I.
`II.
`
`V.
`
`INTRODUCTION ...................................................................................................... 1
`THE “GENERATED FROM” LANGUAGE IS NOT A
`LIMITATION FOR PURPOSES OF THE PATENTABILITY
`ANALYSIS .................................................................................................................... 3
`III. THE “GENERATED FROM” LANGUAGE IS NOT LIMITED TO
`TRAINING WITH REAL DATA ........................................................................... 4
`IV. LEMELSON EXPLICITLY DISCLOSES TRAINING WITH REAL
`DATA ............................................................................................................................. 5
`A.
`Lemelson Discloses Training With All Types of “Known Inputs,”
`Including “Real Data” ...................................................................................... 6
`B. One of Ordinary Skill Would Have Understood Lemelson’s
`Disclosure of “Known Inputs” to Refer to Training with Real
`Data ..................................................................................................................... 7
`Lemelson Separately Discloses “Adaptive Operation” and “On-
`Line Adjustment” of its Neural Network Which Constitutes
`Training with “Real Data” .............................................................................11
`D. Dr. Koutsougeras’s Declaration Should Be Given Little Weight
`Because He Lacks Expertise With Neural Networks in Vehicles ...........11
`SPECIFIC GROUNDS OF REVIEW ..................................................................12
`A. Ground of Review A: Claims 1-4, 7-10, 40, 41, 46, 48, 49, 56, 59-
`61, and 64 are Anticipated Under 35 U.S.C. § 102(e) by Lemelson ........12
`B. Ground of Review B: Claims 30-34, 37-39, and 62 are Obvious
`Under 35 U.S.C. § 103(a) Over Lemelson and Borcherts ........................12
`C. Ground of Review C: Claims 4, 43, and 59 are Obvious Under 35
`U.S.C. § 103(a) Over Lemelson and Asayama ............................................14
`D. Ground of Review D: Claim 34 is Obvious Under 35 U.S.C. §
`103(a) Over Borcherts, Lemelson and Asayama ........................................14
`E. Ground of Review E: Claims 30, 32, and 37-39 are Obvious
`Under 35 U.S.C. § 103(a) Over Yamamura and Borcherts ......................15
`VI. CONCLUSION..........................................................................................................15
`
`
`
`
`
`-i-
`
`
`
`

`

`
`
`TABLE OF AUTHORITIES
`
`
`
`
`
`
`
`
`
`
`Cases
`Beckson Marine, Inc. v. NFM, Inc.,
` 292 F.3d 718 (Fed. Cir. 2002) ........................................................................................... 13
`Ex Parte Klasing et al.,
`App. No. 11/507,120, 2013 Pat. App. LEXIS 1619 (PTAB March 14, 2013) ............ 4
`Greenliant Sys.,
`Inc. v. Xicor LLC, 692 F.3d 1261 (Fed. Cir. 2012) ............................................................. 3
`In re Baxter Travelnol Labs.,
`952 F.2d 388 (Fed. Cir. 1991) .............................................................................................. 8
`In re Gleave,
`560 F.3d 1331 (Fed Cir. 2009) ............................................................................................. 7
`In re Graves,
`69 F.3d 1147 (Fed. Cir. 1996) .............................................................................................. 8
`In re Petering,
`301 F.2d 676 (C.C.P.A. 1962) .............................................................................................. 7
`In re Warmerdam,
`33 F.3d 1354 (Fed. Cir. 1994) ......................................................................................... 2, 3
`KSR Int’l v. Teleflex Inc.,
`550 U.S. 398 (2007) ............................................................................................................. 13
`SmithKline Beecham Corp. v. Apotex Corp.,
`439 F.3d 1312 (Fed. Cir. 2006) ....................................................................................... 1, 3
`
`
`
`
`
`-ii-
`
`
`
`

`

`
`
`
`
`
`
`
`
`
`
`
`I.
`
`INTRODUCTION
`
`Petitioner Reply Under 37 C.F.R. § 42.23-24
`IPR2013-00419
`
`Petitioner Toyota Motor Corporation (“Petitioner”) submits the following
`
`Reply under 37 C.F.R. § 42.23-24 to Patent Owner’s Response (Paper 33) in IPR2013-
`
`00419 concerning U.S. Patent No. 6,772,057 (“the ’057 patent”). This filing is timely.
`
`See Papers 20 and 30.
`
`AVS argues that U.S. Patent No. 6,553,130 (“Lemelson”) does not disclose a
`
`pattern recognition algorithm “generated from data of possible exterior objects and
`
`patterns of received waves from the possible objects” (hereinafter, the “generated
`
`from” language). AVS asserts that this language requires training with data and waves
`
`from actual objects (hereinafter, “real data”), as opposed to simulated data and waves
`
`(hereinafter, “simulated data”) or “data and waves not representing exterior objects to
`
`be detected” (hereinafter, “partial data”). AVS also asserts that Lemelson’s disclosure
`
`of training is too vague to discern which of the three categories of data (real,
`
`simulated, or partial) is taught. AVS asserts that Petitioner and the Board must,
`
`therefore, have implicitly been relying on the doctrine of inherency. AVS is wrong.
`
`First, the “generated from” language is not a limitation, since it is a process step
`
`within apparatus claims. See SmithKline Beecham Corp. v. Apotex Corp., 439 F.3d 1312,
`
`1317, 1319 (Fed. Cir. 2006) (“one cannot avoid anticipation by an earlier product
`
`disclosure by claiming the same product more narrowly, that is, by claiming the
`
`product as produced by a particular process.”); In re Warmerdam, 33 F.3d 1354, 1360-
`
`
`
`
`
`-1-
`
`
`
`

`

`
`
`
`
`
`
`
`
`
`
`Petitioner Reply Under 37 C.F.R. § 42.23-24
`IPR2013-00419
`
`
`61 & n. 6 (Fed. Cir. 1994) (noting that the claim language “data representing a bubble
`
`hierarchy generated by the method of . . .” likely fit into the “conventional definition”
`
`of a product-by-process claim). The claimed “pattern recognition algorithm”
`
`constitutes computer code, regardless of how it was created. AVS makes no
`
`argument that generating it with real data somehow structurally alters that code.
`
`Second, even if the “generated from” language constitutes a limitation, it is not
`
`limited to training with real data. The claims merely specify that the algorithm is
`
`generated from (1) data of possible exterior objects, and (2) patterns of received waves
`
`from those possible exterior objects. The claimed patterns “of” received waves, as
`
`opposed to, “patterns from” received waves, merely require patterns representing
`
`what received waves would look like (which would include simulations).
`
`Third, Lemelson explicitly discloses the “generated from” language, even under
`
`AVS’s construction. Lemelson discloses a neural network trained to identify roadway
`
`hazards, such as automobiles and pedestrians, by providing “known inputs” until
`
`desired output responses are obtained. Ex. 1002 at 8:1-10. AVS’s expert admits that
`
`real data was one “known input” at the time of Lemelson, and that there were only
`
`two other categories of data that he discussed in his declaration (simulated and partial
`
`data). Ex. 1022 at 86:25-87:14, 163:18-164:7. The disclosure of “known inputs” is,
`
`therefore, sufficient to connote to one of ordinary skill that any known category of
`
`data could be used for training. In any event, as explained by Toyota’s expert, one of
`
`
`
`
`
`-2-
`
`
`
`

`

`
`
`
`
`
`
`
`
`
`
`Petitioner Reply Under 37 C.F.R. § 42.23-24
`IPR2013-00419
`
`
`ordinary skill would have read Lemelson to refer to real data because neither
`
`simulated data nor partial data could have reasonably been used to train a neural
`
`network to identify exterior objects. Ex. 1023 at ¶¶10-12.
`
`AVS’s remaining arguments directed to the obviousness grounds of review are
`
`similarly meritless. AVS argues that the Borcherts reference discloses a receiver on a
`
`“rear view mirror assembly,” and not necessary on the “rear view mirror,” as required
`
`by claims 30-34, 37-39, and 62. But AVS does not seriously dispute that this was an
`
`obvious difference, or otherwise rebut the specific motivations offered by Petitioner
`
`and its expert.
`
`II. THE “GENERATED FROM” LANGUAGE IS NOT A LIMITATION
`FOR PURPOSES OF THE PATENTABILITY ANALYSIS
`
`The challenged claims are directed to a vehicle or a monitoring arrangement,
`
`including a “pattern recognition algorithm” embodied as computer code on a
`
`processor. AVS asserts that Lemelson could have generated the algorithm using any
`
`of three categories of data, each of which would have been sufficient to train the
`
`neural network. Paper 33 at 17, 20. But, under this framework, the “generated from”
`
`language is not a limitation for purposes of patentability because it merely specifies
`
`the method of creating the algorithm. See SmithKline Beecham Corp., 439 F.3d at 1317.
`
`The “generated from” language does not further limit the structural elements in any
`
`way. See Greenliant Sys., Inc. v. Xicor LLC, 692 F.3d 1261, 1268 (Fed. Cir. 2012);
`
`Warmerdam, 33 F.3d at 1360-61, fn. 6 (holding that a software claim including the
`
`
`
`
`
`-3-
`
`
`
`

`

`
`
`
`
`
`
`
`
`
`
`Petitioner Reply Under 37 C.F.R. § 42.23-24
`IPR2013-00419
`
`
`language “generated by” was likely in product-by-process format); see also Ex Parte
`
`Klasing et al., App. No. 11/507,120, 2013 Pat. App. LEXIS 1619, at *8-10 (PTAB
`
`March 14, 2013) (holding that the term “one-piece metal casting” was in product-by-
`
`process format and did not limit the claim for purposes of patentability.) As noted,
`
`AVS makes no argument that a pattern recognition algorithm is different depending
`
`upon how it was generated, and, in fact, argues the opposite. Paper 33 at 17, 20. The
`
`“generated from” language is, therefore, not a limitation for purposes of patentability.
`
`III. THE “GENERATED FROM” LANGUAGE IS NOT LIMITED TO
`TRAINING WITH REAL DATA
`
`Even if it is considered to be a limitation, the “generated from” language does
`
`not require training with real data, as AVS argues. See Paper 33 at 10-12; Ex. 2001 at
`
`¶¶ 40-42, 51-52. Claim 1 is representative and requires an “algorithm generated from
`
`data of possible exterior objects and patterns of received waves from the possible
`
`exterior objects.” The parties’ dispute revolves around the term “of” and whether, as
`
`AVS would have it, “data of” and “patterns of” require the claimed algorithm to be
`
`generated from real data, as opposed to simulated or partial data. Petitioner submits
`
`that the term “of” is not so restrictive.
`
`The “of” in “data of possible exterior objects” and “patterns of received
`
`waves” merely requires that the “data” and “patterns” used to generate the claimed
`
`algorithm represent “possible exterior objects,” and “received waves,” respectively.
`
`This language does not exclude simulated data or patterns. By analogy, an image “of”
`
`
`
`
`
`-4-
`
`
`
`

`

`
`
`
`
`
`
`
`
`
`
`Petitioner Reply Under 37 C.F.R. § 42.23-24
`IPR2013-00419
`
`
`a car might be a digital image file, a printed analog photo, a CAD drawing, or a
`
`painting. Notably, the claims do not use the more specific preposition “from,” as in
`
`“data from possible exterior objects”—even though AVS’ expert’s testimony (as well
`
`as AVS’s Response) is explicitly based on that incorrect substitution of claim language:
`
`The phrase “known inputs” could mean numerous things other
`
`than data from possible exterior objects and patterns of received
`
`waves from the possible exterior objects.
`
`Ex. 2001 at ¶ 54 (emphasis added); see id. at ¶ 55, 56; Paper 33 at 14-15.
`
`
`
`AVS is also wrong that training with partial data (such as data of license plates,
`
`taillights, or a rear window) falls outside the scope of the “generated from” language.
`
`These items are all “exterior object(s)” in their own right. See Paper 19 at 12-14; Ex.
`
`1022 at 166:14-170:14. And, there is no claim requirement that training be performed
`
`on the same exterior object that is later identified, classified or located. In fact, the
`
`claims require, or at least allow, that the objects be different. Training is performed
`
`on “possible exterior objects,” while the classification, identification or location is of
`
`an exterior object that presents a hazard to the vehicle.
`
`IV. LEMELSON EXPLICITLY DISCLOSES TRAINING WITH REAL
`DATA
`
`Even if AVS were correct on claim construction, Lemelson discloses training
`
`with real data and therefore would still meet the “generated from” language.
`
`
`
`
`
`
`
`-5-
`
`
`
`

`

`
`
`
`
`
`
`
`
`
`
`
`
`Petitioner Reply Under 37 C.F.R. § 42.23-24
`IPR2013-00419
`
`A. Lemelson Discloses Training With All Types of “Known Inputs,”
`Including “Real Data”
`
`AVS asserts that there are three categories of data that could have been used to
`
`train the Lemelson neural network (real, simulated and partial), and that only training
`
`with real data meets the “generated from” language. See Paper 33 at 14-21; Ex. 2001
`
`at ¶¶ 55-71; Ex. 1022 at 89:15-25. But even if AVS is correct, Lemelson still discloses
`
`the “generated from” language. AVS is incorrect in its assertion that, because
`
`Lemelson teaches training with “known inputs,” as opposed to using the words “real
`
`data” or “real objects,” it does not explicitly meet the claim limitation.
`
` AVS’s argument essentially is that the question before the Board is an
`
`inherency dispute, i.e., that because “known inputs” could allegedly mean several
`
`things, the Board must consider whether training would have “necessarily” been
`
`performed with “real data.” See Paper 33 at 12-14. But this is not a situation in which
`
`a reference is wholly silent as to a particular limitation and the doctrine of inherency is
`
`raised as a mechanism to fill the gap. Rather, one of ordinary skill in the art would
`
`have understood that “known inputs” include real data. Ex. 1023 at ¶¶ 10-12. Even
`
`AVS’s expert admits that: (i) “known inputs” would have had some meaning to one
`
`of ordinary skill; (ii) it would have referred to some category of data; (iii) training with
`
`real data was one of those known categories at the time of Lemelson; and (iv) it would
`
`not have been unreasonable to think that a skilled artisan reading Lemelson’s
`
`disclosure would have thought that “known inputs” referred to training with real data.
`
`
`
`
`
`-6-
`
`
`
`

`

`
`
`
`
`
`
`
`
`
`
`Petitioner Reply Under 37 C.F.R. § 42.23-24
`IPR2013-00419
`
`
`See Ex. 1022 at 132:24-138:5, 157:12-159:14, 163:18-164:7.
`
`There is no requirement for anticipation that Lemelson separately list the
`
`alleged three categories of training data; the shorthand phrase “known inputs” was
`
`sufficient. This situation is analogous to the genus/species context, where “known
`
`inputs” is the genus and “real data” is the claimed species (assuming AVS’s claim
`
`construction is correct). Even if AVS is correct that there potentially are three such
`
`categories of data (i.e., three possible species) within the “known input” genus and
`
`that any of those data categories could have been used for training, the “generated
`
`from” language is still met by Lemelson because the size of the genus is small and one
`
`of ordinary skill can at once envisage the claimed species. See In re Gleave, 560 F.3d
`
`1331, 1337-38 (Fed Cir. 2009); In re Petering, 301 F.2d 676, 681-82 (C.C.P.A. 1962).
`
`B. One of Ordinary Skill Would Have Understood Lemelson’s
`Disclosure of “Known Inputs” to Refer to Training with Real
`Data
`
`AVS asserts that Lemelson’s “known inputs” disclosure could have been
`
`referring to training using simulated or partial data, instead of real data. But, as Dr.
`
`Papanikolopoulos explains, one of ordinary skill would not have understood
`
`Lemelson’s disclosure in this way, since simulated and partial data would have had
`
`little use in the context of training a neural network to identify objects outside of a
`
`vehicle. AVS’s argument is based entirely on the declaration of Dr. Koutsougeras,
`
`who has no experience with neural networks in vehicles. See Section IV.D below.
`
`
`
`
`
`-7-
`
`
`
`

`

`
`
`
`
`
`
`
`
`
`
`Petitioner Reply Under 37 C.F.R. § 42.23-24
`IPR2013-00419
`
`Lemelson discloses a collision avoidance system, wherein a neural network is
`
`
`
`used to identify different types of potential roadway hazards, including, for example,
`
`road barriers, trucks, automobiles, pedestrians, signs and symbols. Ex. 1002 at 5:41-
`
`43; 8:1-6. The Lemelson neural network is specifically trained “with data identifying
`
`the potential roadway hazards,” (Paper 19 at 20) which include, for example,
`
`“automobiles, trucks, and pedestrians.” Ex. 1002 at 8:1-8. One of ordinary skill
`
`would have understood that training a neural network to identify exterior objects (as
`
`indicated by Lemelson) would have been done with real data, and not with simulated
`
`or partial data. Ex. 1023 at ¶¶ 10-26. Lemelson therefore anticipates the challenged
`
`claims. In re Baxter Travelnol Labs., 952 F.2d 388, 390 (Fed. Cir. 1991); In re Graves, 69
`
`F.3d 1147, 1152-53 (Fed. Cir. 1995).
`
`Simulated Data
`
`1.
`AVS and Dr. Koutsougeras rely upon two references—Pomerleau’s 1992 thesis
`
`and U.S. Patent No. 5,537,327—in support of the argument that Lemelson may have
`
`been referring to training with simulated data. But neither reference demonstrates
`
`that simulated data can be used to train a neural network to identify exterior objects.
`
`Pomerleau investigated the use of simulated data for training a neural network
`
`in a vehicle; but, Pomerleau only attempted to identify road surfaces with the neural
`
`network, not the dozens (if not hundreds) of possible exterior objects that could
`
`cause a collision. See Paper 19 at 35-36 (discussing similar Pomerleau reference, Ex.
`
`
`
`
`
`-8-
`
`
`
`

`

`
`
`
`
`
`
`
`
`
`
`Petitioner Reply Under 37 C.F.R. § 42.23-24
`IPR2013-00419
`
`
`1008); Ex. 1023 at ¶¶ 18-25. Indeed, this fact is central to AVS’s argument about
`
`Pomerleau in its Preliminary Response, and a reason that the Board did not institute
`
`the IPR based on a Pomerleau reference. Paper 17 at 40; Paper 33 at 2; Paper 19 at
`
`35. Therefore, even if Pomerleau teaches that simulations could be used to train a
`
`neural network, one of ordinary skill would not have understood from Pomerleau that
`
`such simulations could be generated and used to train a neural network to identify
`
`different exterior objects. Ex. 1023 at ¶¶ 23-25.
`
`Moreover, AVS and its expert fail to read and comprehend the entirety of
`
`Pomerleau. Pomerleau actually concludes that training with simulated data “has
`
`serious drawbacks.” Ex. 2004 at 40. Pomerleau explains that “differences between
`
`the synthetic road images on which the network was trained and the real situations on
`
`which the network was tested often resulted in poor performance in real driving
`
`situations.” Id. “[I]t quickly became apparent that extending the synthetic training
`
`paradigm to deal with more complex situations such as multi-lane and off-road
`
`driving would require prohibitively complex training data generators.” Id.; see also id. at
`
`56. So, contrary to AVS’s arguments, one of ordinary skill would not have
`
`understood from Pomerleau that a neural network in a vehicle could be adequately
`
`trained to identify exterior objects using simulated data. Ex. 1023 at ¶¶ 23-25.
`
`AVS also relies on U.S. Patent No. 5,537,327; but, this patent relates to the use
`
`of neural networks to identify fault impedances in electrical power systems; it involves
`
`
`
`
`
`-9-
`
`
`
`

`

`
`
`
`
`
`
`
`
`
`
`Petitioner Reply Under 37 C.F.R. § 42.23-24
`IPR2013-00419
`
`
`none of the same complications that would be involved in identifying all possible
`
`exterior objects that could collide with a vehicle. Ex. 1023 at ¶ 26.
`
`Partial Data
`
`2.
`One of ordinary skill would have understood that partial data would have been
`
`similarly useless in the context of Lemelson’s collision avoidance system. Ex. 1023 at
`
`¶¶ 12-17. Dr. Koutsougeras gives just three examples of partial data that Lemelson
`
`could have been using: license plates, taillights or rear windows. See Ex. 2001 at ¶ 70;
`
`Ex. 1022 at 175:23-176:3. But none of these items would have made sense in the
`
`Lemelson system. Dr. Koutsougeras admits that a neural network could not be
`
`trained to identify pedestrians (as disclosed by Lemelson) using data of license plates,
`
`taillights or rear windows. Ex. 1022 at 176:4-21. Training using partial data may be
`
`useful when there is only a single type of exterior object that is of interest, but not
`
`when there are hundreds of potentially different hazardous objects, as in Lemelson.1
`
`Ex. 1023 at ¶¶ 12-17.
`
`In sum, one of ordinary skill in the art would have understood that “known
`
`inputs” in Lemelson refers to real data, and not to simulated or partial data.
`
`
`
`
`
`
`1
`Nor would one of ordinary skill generally believe that partial data would be
`
`useful to train a neural network. Ex. 1023 at ¶¶ 12-17.
`
`
`
`
`
`-10-
`
`
`
`

`

`
`
`
`
`
`
`
`
`
`
`
`
`Petitioner Reply Under 37 C.F.R. § 42.23-24
`IPR2013-00419
`
`C. Lemelson Separately Discloses “Adaptive Operation” and “On-
`Line Adjustment” of its Neural Network Which Constitutes
`Training with “Real Data”
`
`Lemelson also discloses real-world, post-laboratory training: “Adaptive
`
`operation is also possible with on-line adjustment of network weights to meet imaging
`
`requirements.” Ex. 1002 at 8:9-10; see also id. at Figs. 1 and 2 (showing the TV camera
`
`as an input into the image analyzing computer, which stores the neural network).
`
`D. Dr. Koutsougeras’s Declaration Should Be Given Little Weight
`Because He Lacks Expertise With Neural Networks in Vehicles
`
`As discussed above, AVS relies on a declaration from Dr. Koutsougeras for the
`
`propositions that Lemelson’s disclosure is too vague to meet the “generated from”
`
`language, and that simulated or partial data could have been used for training.2
`
`However, his testimony should be given little weight because his neural network
`
`experience is almost exclusively related to handwriting recognition. See Ex. 2001 at
`
`43-45 (unpaginated C.V.). He has never published a paper on pattern recognition in
`
`vehicles, see Ex. 1022 at 39:10-22, and did not do any work with pattern recognition
`
`Although AVS and Dr. Koutsougeras argue that Lemelson’s disclosure of
`2
`
`training is vague, the inventor of the ’057 patent used a nearly verbatim disclosure in
`
`another one of his patents: “Neural networks used in the accident avoidance system
`
`of this invention are trained to recognize roadway hazards including automobiles,
`
`trucks, animals and pedestrians. Training involves providing known inputs to the
`
`network resulting in desired output responses.” Ex. 1024 at 50:30-38.
`
`
`
`
`
`-11-
`
`
`
`

`

`
`
`
`
`
`
`
`
`
`
`Petitioner Reply Under 37 C.F.R. § 42.23-24
`IPR2013-00419
`
`
`algorithms in vehicles until at least 2004. See Id. at 26:14-20. Dr. Koutsougeras’s only
`
`purported experience with vehicle exterior monitoring systems was a 2004
`
`autonomous vehicle competition with a team of students; but, this project—unlike
`
`Lemelson and the ’057 patent—did not employ pattern recognition or a neural
`
`network, or even identify exterior objects. Id. at 30:6-31:22.
`
`V.
`
`SPECIFIC GROUNDS OF REVIEW
`A. Ground of Review A: Claims 1-4, 7-10, 40, 41, 46, 48, 49, 56, 59-
`61, and 64 are Anticipated Under 35 U.S.C. § 102(e) by Lemelson
`
`AVS concedes that claims 40, 43, 46, 48 and 49 are anticipated by Lemelson.
`
`Paper 33 at 4 n.1. As for the remaining claims in Ground of Review A (claims 1-4, 7-
`
`10, 41, 56, 59, 60-62, and 64), AVS argues only that Lemelson fails to disclose the
`
`“generated from” language. For the reasons set forth above, this is wrong. The
`
`Board should therefore hold the claims in Ground of Review A to be unpatentable.
`
`B. Ground of Review B: Claims 30-34, 37-39, and 62 are Obvious
`Under 35 U.S.C. § 103(a) Over Lemelson and Borcherts
`
`As Petitioner sets forth in its petition, it would have been obvious to one of
`
`ordinary skill in the art to arrange the receiver of Lemelson on the rear view mirror, in
`
`view of Borcherts. Lemelson nearly discloses this limitation itself, indicating that
`
`“television camera(s) 16 having a wide angle lens 16L is mounted at the front of the
`
`vehicle such as the front end of the roof . . . .” Ex. 1002 at 5:31-33. Like Lemelson,
`
`Borcherts discloses an automatic vehicle control system. It contains a clear Figure
`
`showing the receiver (number 12 in the figure below) at the precise location of the
`
`-12-
`
`
`
`
`

`

`
`
`
`
`
`
`
`
`
`
`Petitioner Reply Under 37 C.F.R. § 42.23-24
`IPR2013-00419
`
`
`rear view mirror. See Ex. 1004 at Fig. 1; Ex. 1016 at ¶¶ 109-11.
`
`
`
`AVS argues that the receiver of Borcherts is not explicitly “on” the rear view
`
`mirror, and is instead merely near it, or perhaps on the rear view mirror assembly.
`
`But AVS’s expert admits that the camera 12 in Borcherts is “where the rear view
`
`mirror” is “in most cars.” Ex. 1022 at 236:20-237:4. In any event, the question at
`
`issue is whether the claimed invention as a whole would have been obvious to one of
`
`ordinary skill, not whether each limitation is explicitly met by the references. See
`
`Beckson Marine, Inc. v. NFM, Inc., 292 F.3d 718, 727 (Fed. Cir. 2002). Petitioner and its
`
`expert offered several reasons why it would have been obvious to place the camera on
`
`the rear view mirror. Ex. 1016 at ¶¶ 110-11. Neither AVS nor its expert rebutted
`
`these reasons, or otherwise provide any arguments as to why the claim limitation
`
`would not have been a simple substitution of one known element for another to
`
`obtain predictable results. See, e.g., KSR Int’l v. Teleflex Inc., 550 U.S. 398, 416 (2007).
`
`To the extent that cameras in the prior art were large and were placed
`
`somewhere other than on the rear view mirror (such as the front roof, as in Lemelson
`
`
`
`
`
`-13-
`
`
`
`

`

`
`
`
`
`
`
`
`
`
`
`Petitioner Reply Under 37 C.F.R. § 42.23-24
`IPR2013-00419
`
`
`or Pomerleau), this was a function of available camera size and technology at the time,
`
`and not a nonobvious feature of the claimed invention. See Ex. 1016 at ¶ 110.
`
`AVS’s arguments largely avoid the merits of this obviousness issue, and instead
`
`focus on attacking Petitioner’s expert. AVS’s attacks are unfair. For one, the
`
`hypothetical questions quoted involve fictional prior art and were irrelevant to any
`
`IPR issue. Second, when his deposition is read as a whole, it is clear that Dr.
`
`Papanikolopoulos was forthcoming and did his best to answer reasonable and relevant
`
`questions. Ex. 1025. AVS’s attacks should not detract from the ultimate point that it
`
`would have been obvious to arrange the receiver of Lemelson on the rear view mirror.
`
`C. Ground of Review C: Claims 4, 43, and 59 are Obvious Under 35
`U.S.C. § 103(A) Over Lemelson and Asayama
`
`AVS’s only argument with respect to Ground of Review C is that Lemelson
`
`does not disclose the “generated from” language. As set forth above, this is wrong.
`
`The Board should therefore hold claims 4, 43 and 59 to be unpatentable.
`
`D. Ground of Review D: Claim 34 is Obvious Under 35 U.S.C. §
`103(a) Over Borcherts, Lemelson and Asayama
`
`
`
`AVS makes no independent argument with respect to claim 34 and Ground of
`
`Review D. AVS merely asserts that it would not have been obvious to arrange the
`
`receiver of Lemelson on the rear view mirror. However, for the reasons set forth
`
`above (see, e.g., Section V.A., supra), this is incorrect.
`
`
`
`
`
`
`
`-14-
`
`
`
`

`

`
`
`
`
`
`
`
`
`
`
`Petitioner Reply Under 37 C.F.R. § 42.23-24
`IPR2013-00419
`
`E. Ground of Review E: Claims 30, 32, and 37-39 are Obvious Under
`35 U.S.C. § 103(a) Over Yamamura and Borcherts
`
`AVS’s arguments with respect to Ground of Review E are exactly the same as
`
`
`
`
`
`they are for Ground of Review B. They should be rejected for the same reasons.
`
`VI. CONCLUSION
`For the reasons in Toyota’s Petition for Inter Partes Review of U.S. Patent No.
`
`6,772,057, for the reasons in the Board’s decision to institute an inter partes review, and
`
`for the reasons set forth above, the Board should maintain its decision of
`
`unpatentability of claims 1-4, 7-10, 30-34, 37-41, 43, 46, 48, 49, 56, 59-62, and 64.
`
`May 27, 2014
`
`
`
`
`
`
`
`
` /Matt Berkowitz/
`Matt Berkowitz (Reg. No. 57,215)
`A. Antony Pfeffer (Reg. No. 43,857)
`Thomas R. Makin
`Kenyon & Kenyon LLP
`One Broadway
`New York, NY 10004
`Tel: 212-425-7200
`Attorney for Petitioner,
`Toyota Motor Corporation
`
`
`
`
`
`
`-15-
`
`
`
`

`

`
`
`
`
`
`
`
`
`
`
`Petitioner Reply Under 37 C.F.R. § 42.23-24
`IPR2013-00419
`
`CERTIFICATE OF SERVICE
`
`
`
`The undersigned hereby confirms that Petitioner’s Reply to Patent Owner’s
`
`Response and Exhibits 1022-1026 were served on May 27, 2014 via e-mail upon the
`
`following counsel of record for Patent Owner:
`
`Thomas J. Wimbiscus
`Scott P. McBride
`Christopher M. Scharff
`twimbiscus@mcandrews-ip.com
`smcbride@mcandrews-ip.com
`cscharff@mcandrews-ip.com
`AVS-IPR@mcandrews-ip.com
`MCANDREWS HELD & MALLOY, LTD.
`500 W. Madison St., 34th Floor
`Chicago, IL 60661
`
`
`
`
`
`
`
`
`
`
`
`
`
`
`
`
`
`
`
`
`
`
`
`
`
`/Matt Berkowitz/
`Matt Berkowitz (Reg. No. 57,215)
`Kenyon & Kenyon LLP
`One Broadway
`New York, NY 10004
`Tel: 212-425-7200
`Fax: 212-425-5288
`
`
`
`
`
`
`
`
`
`
`
`
`
`
`
`
`
`
`
`
`
`

This document is available on Docket Alarm but you must sign up to view it.


Or .

Accessing this document will incur an additional charge of $.

After purchase, you can access this document again without charge.

Accept $ Charge
throbber

Still Working On It

This document is taking longer than usual to download. This can happen if we need to contact the court directly to obtain the document and their servers are running slowly.

Give it another minute or two to complete, and then try the refresh button.

throbber

A few More Minutes ... Still Working

It can take up to 5 minutes for us to download a document if the court servers are running slowly.

Thank you for your continued patience.

This document could not be displayed.

We could not find this document within its docket. Please go back to the docket page and check the link. If that does not work, go back to the docket and refresh it to pull the newest information.

Your account does not support viewing this document.

You need a Paid Account to view this document. Click here to change your account type.

Your account does not support viewing this document.

Set your membership status to view this document.

With a Docket Alarm membership, you'll get a whole lot more, including:

  • Up-to-date information for this case.
  • Email alerts whenever there is an update.
  • Full text search for other cases.
  • Get email alerts whenever a new case matches your search.

Become a Member

One Moment Please

The filing “” is large (MB) and is being downloaded.

Please refresh this page in a few minutes to see if the filing has been downloaded. The filing will also be emailed to you when the download completes.

Your document is on its way!

If you do not receive the document in five minutes, contact support at support@docketalarm.com.

Sealed Document

We are unable to display this document, it may be under a court ordered seal.

If you have proper credentials to access the file, you may proceed directly to the court's system using your government issued username and password.


Access Government Site

We are redirecting you
to a mobile optimized page.





Document Unreadable or Corrupt

Refresh this Document
Go to the Docket

We are unable to display this document.

Refresh this Document
Go to the Docket