`
`
`
`IN THE UNITED STATES PATENT AND TRADEMARK OFFICE
`_______________
`
`BEFORE THE PATENT TRIAL AND APPEAL BOARD
`_______________
`
`AMNEAL PHARMACEUTICALS LLC and AMNEAL
`PHARMACEUTICALS OF NEW YORK, LLC
`
`Petitioners
`
`
`v.
`
`ALMIRALL, LLC,
`
`Patent Owner
`
`_______________
`
`Case IPR2019-00207
`Patent 9,517,219
`_______________
`
`PATENT OWNER’S OPPOSITION TO
`PETITIONER’S MOTION FOR ADDITIONAL DISCOVERY
`PURSUANT TO 37 C.F.R. § 42.51(b)(2)
`
`
`
`
`
`
`
`IPR2019-00207
`Patent Owner’s Opposition to Motion for Additional Discovery
`
`
`PATENT OWNER’S EXHIBIT LIST
`
`Exhibit No.
`
`Description
`
`2001
`
`2002
`
`2003
`
`2004
`
`2005
`
`2006
`
`2007
`
`2008
`
`2009
`
`2010
`
`2011
`
`International Patent Application Publication No. WO 2009/108147
`(“Garrett II”)
`
`International Patent Application Publication No. WO 2010/105052
`(“Hani”)
`
`Redline Comparison of Petitions in IPR2018-00608 and
`IPR2019-00207
`
`Redline Comparison of Michniak-Kohn Declarations in
`IPR2018-00608 and IPR2019-00207
`
`Redline Comparison of Gilmore Declarations in IPR2018-00608
`and IPR2019-00207
`
`Petitioner’s Notice of Paragraph IV Certification to Patent Owner
`(February 22, 2019) (truncated)
`
`Declaration of Elizabeth B. Hagan in Support of Patent Owner
`Almirall, LLC’s Motion for Admission Pro Hac Vice
`
`International Patent Application Publication No. WO 2011/014627
`(“Ahluwalia”)
`
`Dina Anderson, Finding a Place for Topical Anti-inflammatory
`Acne Therapy, Practical Dermatology 17 (July 2009)
`(“Anderson”)
`
`Christin N. Collier et al., The prevalence of acne in adults 20 years
`and older, 58 J. Am. Acad. Dermtol. 56 (2008) (“Collier”)
`
`Loren Cordain et al., Acne Vulgaris: A Disease of Western
`Civilization, 138 Arch Dermatol. 2584 (2002) (“Cordain”)
`
`i
`
`
`
`IPR2019-00207
`Patent Owner’s Opposition to Motion for Additional Discovery
`
`
`Exhibit No.
`
`Description
`
`2012
`
`2013
`
`2014
`
`2015
`
`2016
`
`2017
`
`2018
`
`2019
`
`2020
`
`2021
`
`Barry Coutinho, Dapsone (Aczone) 5% Gel for the Treatment of
`Acne, Am. Family Physician (2010) (“Coutinho”)
`
`James Q. Del Rosso, Newer Topical Therapies for the Treatment
`of Acne Vulgaris, 80 Cutis 400 (2007) (“Del Rosso 2007”)
`
`Gabriella Fabbrocini et al., Resveratrol-Containing Gel for the
`Treatment of Acne Vulgaris: A Single-Blind, Vehicle-Controlled,
`Pilot Study, 12 Am. J. Clin. Dermatol. 133 (2011) (“Fabbrocini”)
`
`Zoe D. Draelos et al., Two randomized studies demonstrate the
`efficacy and safety of dapsone gel, 5% for the treatment of acne
`vulgaris, 46 J. Am. Acad. Dermatol. 439.e1 (2007) (“Draelos”)
`
`A. B. Fleischer et al., Dapsone Gel 5% in Combination with
`Adapalene Gel 0.1%, Benozoyl Peroxide Gel 4% or Moisturizer
`for the Treatment of Acne Vulgaris: A 12-Week, Randomized,
`Double-Blind Study, 9 J. Drugs Dermatol. 33 (2010) (‘Fleischer”)
`
`Michael Ghods et al., The Role of Dapsone Gel in the Acne
`Armamentarium, The Dermatologist (June 10, 2010) (“Ghods”)
`
`William D. James, Acne, 352 New Eng. J. Medicine 463 (2005)
`(“James 2005”)
`
`Kirk A. James et al., Emerging Drugs for Acne, 14 Expert
`Opinions on Emerging Drugs 649 (2009) (“James 2009”)
`
`Leon H. Kircik, Harnessing the Anti-inflammatory Effects of
`Topical Dapsone for Management of Acne, 9 J. Drugs Dermatol.
`667 (2010) (“Kircik 2010”)
`
`Leon Kircik and Adam Friedman, Optimizing Acne Therapy With
`Unique Vehicles, 9 J. Drugs Dermatol. S53 (2010) (“Kircik
`2010a”)
`
`ii
`
`
`
`IPR2019-00207
`Patent Owner’s Opposition to Motion for Additional Discovery
`
`
`Exhibit No.
`
`Description
`
`2022
`
`2023
`
`2024
`
`2025
`
`2026
`
`2027
`
`2028
`
`2029
`
`2030
`
`2031
`
`Leon H. Kircik, Synergy and Its Clinical Relevance in Topical
`Acne Therapy, 4 J. Clin. Aethet. Dermatol. 30 (2011) (“Kircik
`2011”)
`
`Leon H. Kircik, Microsphere Technology: Hype or Help?, 4 J.
`Clin. Aesthet. Dermatol. 27 (2011) (“Kircik 2011a”)
`
`H.C. Korting & C. Schöllmann, Current topical and systemic
`approaches to treatment of rosacea, 23 J. Eur. Acad. of
`Dermatology and Venereology 876, 876 (2009) (“Korting”)
`
`John Kraft & Anatoli Freiman, Management of acne, 183
`Canadian Med. Assoc. J. E430 (2011) (“Kraft”)
`
`Evgenia Makrantonaki et al., An update on the role of the
`sebaceous gland in the pathogenesis of acne, 3 Dermato-
`Endocrinology 41 (2011) (“Makrantonaki”)
`
`Otto H. Mills et al., Comparing 2.5%, 5%, and 10% Benzoyl
`Peroxide on Inflammatory Acne Vulgaris, 25 Int’l J. Dermatology
`664 (1986) (“Mills”)
`
`Warren W. Piette et al., Hematologic Safety of Dapsone Gel, 5%,
`for Topical Treatment of Acne Vulgaris, 144 Arch. Dermatol. 1564
`(2008) (“Piette”)
`
`Frank C. Powell, Rosacea, 352 New Eng. J. Med. 793 (2005)
`(“Powell”)
`
`Thierry Simonart, Newer Approaches to the Treatment of Acne
`Vulgaris, 13 Am. J. Clin. Dermatol. 357 (2012) (“Simonart”).
`
`MaryAnn Steiner, Dapsone Topical Gel for Acne, 12 J Pharm Soc.
`Wisc. 67 (2009) (“Steiner”)
`
`iii
`
`
`
`IPR2019-00207
`Patent Owner’s Opposition to Motion for Additional Discovery
`
`
`Exhibit No.
`
`2032
`
`2033
`
`2034
`
`2035
`
`2036
`
`2037
`
`Description
`
`John S. Strauss, Biology of the Sebaceous Gland and the
`Pathophysiology of Acne Vulgaris, Chapter 13 in Pathophysiology
`of Dermatologic Diseases, Second Edition, N. A. Soter and H.
`Baden eds., McGraw-Hill, New York (1991) (“Strauss 1991”)
`
`John S. Strauss et al., Guidelines of care for acne vulgaris
`management, 56 J. Am. Acad. Dermatol. 651 (2007)
`(“Strauss 2007”)
`
`Emil Tanghetti et al., Clinical Evidence for the Role of a Topical
`Anti-Inflammatory Agent in Comedonal Acne: Findings From a
`Randomized Study of Dapsone Gel 5% in Combination With
`Tazarotene Cream 0.1% in Patients With Acne Vulgaris, 10 J.
`Drugs Dermatol. 783 (2011) (“Tanghetti”)
`
`Diane Thiboutot et al., An aqueous gel fixed combination of
`clindamycin phosphate 1.2% and benzoyl peroxide 2.5% for the
`once-daily treatment of moderate to severe acne vulgaris:
`Assessment of efficacy and safety in 2813 patients, 59 J. Am.
`Acad. Dermatol. 792 (2008) (“Thiboutot 2008”)
`
`Diane Thiboutot et al., New insights into the management of acne:
`An update from the Global Alliance to Improve Outcomes in Acne
`Group, 60 J. Am. Acad. Dermatol. S1 (2009) (“Thiboutot 2009”)
`
`Anja Thielitz and Harald Gollnick, Topical Retinoids in Acne
`Vulgaris – Update on Efficacy and Safety, 9 Am. J. Clin.
`Dermatol. 369 (2008) (“Thielitz”)
`
`2038
`
`Stephen Titus & Joshua Hodge, Diagnosis and Treatment of Acne,
`86 Am. Family Physician 734 (2012) (“Titus”).
`
`2039
`
`Physicians’ Desk Reference (2011) (excerpt)
`
`2040
`
`Physicians’ Desk Reference (2012) (excerpt)
`
`iv
`
`
`
`IPR2019-00207
`Patent Owner’s Opposition to Motion for Additional Discovery
`
`
`Exhibit No.
`
`2041
`
`Description
`
`Epiduo Press Release (Dec. 15, 2011), available at
`https://www.galderma.com/us/news/1-branded-topical-acne-
`product-epiduo-gel-recieves-fda-approval-new-convenient-pump-
`dispenser
`
`2042
`
`Aczone 5% Medical Review(s) (excerpt)
`
`2043
`
`Aczone 5% Clinical Pharmacology and Biopharmaceutics
`Review(s)
`
`2044
`
`2008 Aczone 5% label
`
`2045
`
`2005 Aczone 5% approval letter
`
`2046
`
`2008 Aczone 5% approval letter
`
`2047
`
`Siripen Puavilai et al., Incidence of Anemia in Leprosy Patients
`Treated with Dapsone, J. Med. Assoc. Thailand 67(7): 404-407
`(1984) (“Puavilai”)
`
`2048
`
`World Health Organization Alert No. 117
`
`2049
`
`Boyd Poulsen, Development Process in Topical Dosage Forms,
`AAPS/FDA Joint Workshop on Topical Product Development:
`Principles and Criteria for the Development and Optimization of
`Topical Therapeutic Products, Arlington, VA (Mar. 26, 1990)
`(“Poulsen”).
`
`2050
`
`FDA Inactive Ingredient Database (September 2012)
`
`2051
`
`FDA Inactive Ingredient Database (December 2012)
`
`2052
`
`European Commission’s Scientific Committee on Consumer
`Safety, Opinion on Diethylene Glycol Monoethyl Ether (DEGEE)
`(2010)
`
`2053
`
`U.S. Patent Application Publication No. 2007/0122435
`(“Osborne III”)
`
`v
`
`
`
`IPR2019-00207
`Patent Owner’s Opposition to Motion for Additional Discovery
`
`
`Exhibit No.
`
`Description
`
`2054
`
`2005 Aczone 5% label
`
`2055
`
`Declaration of Leon H. Kircik, M.D.
`
`2056
`
`Curriculum Vitae of Leon H. Kircik, M.D.
`
`2057
`
`Declaration of David W. Osborne, Ph.D.
`
`2058
`
`Curriculum Vitae of David W. Osborne, Ph.D.
`
`2059
`
`2060
`
`2061
`
`2062
`
`2063
`
`2064
`
`Ryan Gamble et al., Topical Antimicrobial Treatment of Acne
`Vulgaris, 13 Am. J. Clin. Dermatol. 3 (2012) (“Gamble”).
`
`M. P. Heffernan et al., A Pilot Study of the Safety and Efficacy of
`Picolinic Acid Gel in the Treatment of Acne Vulgaris, 156 British
`J. Dermatol. 548 (2006) (“Heffernan”)
`
`Janusz Marcinkiewicz et al., Topical Taurine Bromamine, a New
`Candidate in the Treatment of Moderate Inflammatory Acne
`Vulgaris - A Pilot Study, 18 Eur. J. Dermatol. 433 (2008)
`(“Marcinkiewicz”)
`
`Transcript of Deposition of Elaine S. Gilmore, M.D., Ph.D., dated
`July 25, 2019
`
`Transcript of Deposition of Bozena B. Michniak-Kohn, Ph.D.,
`FAAPS, M.R.Pharm.S., dated July 30, 2019
`
`Rong-Kun Chang et al., Generic Development of Topical
`Dermatological Products: Formulation Development, Process
`Development, and Testing of Topical Dermatological Products, 15
`AAPS J. 41 (2012) (“Chang”)
`
`2065
`
`Supplemental Declaration of David W. Osborne, Ph.D. (served but
`not filed)
`
`vi
`
`
`
`IPR2019-00207
`Patent Owner’s Opposition to Motion for Additional Discovery
`
`
`Exhibit No.
`
`2066
`
`Description
`
`Erick H. Turner, How to access and process FDA drug approval
`packages for use in research, BMJ (2013) ("Turner 2013") (served
`but not filed)
`
`2067
`
`Manual of Policies and Procedures - Center for Drug Evaluation
`and Research (served but not filed)
`
`vii
`
`
`
`IPR2019-00207
`Patent Owner’s Opposition to Motion for Additional Discovery
`
`
`Patent Owner Almirall, LLC (“Almirall”) opposes the motion filed by
`
`Amneal Pharmaceuticals LLC and Amneal Pharmaceuticals of New York, LLC
`
`(collectively, “Amneal” or “Petitioner”) in Case IPR2019-00207 requesting
`
`additional discovery of Dr. Kevin S. Warner. As the Warner Declaration, which is
`
`part of the public record of prosecution of the ʼ219 patent, provides sufficient
`
`information to assess the results reported therein, his deposition would not provide
`
`useful information. Nor does Petitioner provide any reason, beyond mere
`
`speculation, that his deposition in a litigation concerning infringement by a
`
`different entity—and a different ANDA product—would be relevant to the
`
`mechanics of the experiments reported in the Warner Declaration. Moreover,
`
`Petitioner delayed in seeking this additional discovery from the Board, and its
`
`Reply is now due in one week. Because Petitioner has not shown the discovery it
`
`seeks will provide useful information, and because its requests are overly
`
`burdensome given the expedited nature of inter partes review and the time
`
`remaining in this proceeding, Petitioner’s requests should be denied.
`
`I.
`
`BACKGROUND
`
`The declaration that forms the basis of Petitioner’s request for additional
`
`discovery is not one prepared for purposes of this proceeding. Rather, it is a short
`
`declaration from an inventor, Dr. Warner, submitted during the prosecution of the
`
`1
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`IPR2019-00207
`Patent Owner’s Opposition to Motion for Additional Discovery
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`ʼ219 patent. (“Warner Declaration”; Ex. 1017 at 289–293.) The declaration
`
`reports data and test results from Dr. Warner’s own experiments and experiments
`
`under his supervision. Specifically, the Warner Declaration describes experimental
`
`studies demonstrating that 7.5% w/w dapsone with a high 40% w/w DGME and
`
`Carbopol 980 “showed undesired polymer aggregates,” while no such aggregates
`
`occurred at a lower concentration of DGME, 25% w/w, with the same polymeric
`
`thickener Carbopol 980, or at the high 40% w/w DGME concentration with
`
`Sepineo P 600 (which comprises an acrylamide/sodium acryloyldimethyl taurate
`
`copolymer as claimed). Id. at 290–291, ¶¶ 4–7. It describes further experimental
`
`studies demonstrating that recrystallized dapsone particle size is smaller in a
`
`formulation comprising 7.5% w/w dapsone, 30% w/w DGME, and 4% w/w
`
`Sepineo P 600 than in formulations containing the same concentration of dapsone,
`
`either 25% or 30% w/w DGME, and 1% Sepineo P 600. Id. at 291 ¶ 9, 293. The
`
`examiner relied on the experiments and results described in the Warner
`
`Declaration, and withdrew obviousness rejections under 35 U.S.C. § 103 in light of
`
`that declaration. Ex. 1017 at 466–468.
`
`Petitioner asserts that it cannot determine the meaning of “undesirable
`
`polymer aggregates” in the context of the Warner Declaration without deposing
`
`Dr. Warner. But read in context, the meaning of “undesirable polymer aggregates”
`
`2
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`IPR2019-00207
`Patent Owner’s Opposition to Motion for Additional Discovery
`
`is clear: the Warner Declaration itself informs the reader that 40% DGME and
`
`Carbopol 980—the combination that formed the “undesirable polymer
`
`aggregates”—are incompatible, while 25% DGME and Carbopol 980, in contrast,
`
`are compatible. Warner Declaration, Ex. 1017 at 290–91, ¶ 7. The public,
`
`including ordinarily skilled artisans, moreover, does not have the benefit of such
`
`subjective insights into this matter of the intrinsic record, and Petitioners should
`
`not require it. Insofar as the intrinsic record bears on the question, the validity of
`
`the challenged claims is only properly assessed on the file history as available to,
`
`and as understood by, the hypothetical POSA—not by Petitioner, and not even by
`
`Dr. Warner himself.
`
`Petitioner further requests the deposition transcript and exhibits from Dr.
`
`Warner’s deposition in Almirall, LLC v. Taro Pharmaceutical Industries Ltd., C.A.
`
`No. 17-cv-663 (JFB) (SRF) (D. Del.), without explanation of why it believes that
`
`testimony would be relevant. The Almirall v. Taro case related to Taro’s alleged
`
`infringement of the ʼ219 patent, and concerned Taro’s ANDA product. Taro’s
`
`counsel deposed Dr. Warner in part as Allergan, Inc.’s 30(b)(6) witness. He was
`
`not designated to provide deposition testimony regarding validity, secondary
`
`considerations, objective indicia, unexpected results, or any similar concept, nor
`
`does Petitioner assert that he was.
`
`3
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`
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`IPR2019-00207
`Patent Owner’s Opposition to Motion for Additional Discovery
`
`II. ARGUMENT
`
`The Garmin factors frame the analysis for determining whether additional
`
`discovery is in the interest of justice and should be permitted. See Garmin Int’l,
`
`Inc. v. Cuozzo Speed Techs. LLC, Case IPR2012-00001, Paper 26 (P.T.A.B. Mar.
`
`5, 2013). Garmin Factors 1 and 5 fail to support either the cross-examination of
`
`Dr. Warner or the production of his deposition testimony and exhibits from the
`
`Taro litigation.
`
`A. Garmin Factor 1: Petitioner failed to show that there is more than
`a possibility or mere allegation that Dr. Warner’s prior testimony
`or new testimony will provide useful information.
`
`Petitioner has failed to articulate anything “more than a possibility and mere
`
`allegation” that the requested additional discovery will uncover anything useful.
`
`The petition does not challenge the results reported in the Warner Declaration.
`
`Rather, Petitioner asserts that the results reported there (1) are not unexpected; (2)
`
`are differences in degree rather than of kind; and (3) are not commensurate with
`
`the claims. Petition at 56–61. Petitioner’s citation to Mylan Pharmaceuticals Inc.
`
`v. Teva Pharmaceuticals USA, Inc. is inapt. Mot. at 4 (citing IPR2016-01127,
`
`Paper 28 (P.T.A.B. May 31, 2017). There, the Board granted a motion to order
`
`production of raw pK data underlying figures in multiple exhibits. IPR2016-
`
`01127, Paper 28 at 3–4 (P.T.A.B. May 31, 2017). The Warner Declaration here,
`
`4
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`IPR2019-00207
`Patent Owner’s Opposition to Motion for Additional Discovery
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`on the other hand, already provides the data: a report of a visual observation of
`
`polymer aggregation and incompatibility, and the raw data on particle size.
`
`Warner Declaration, Ex. 1017 at 290–291, 293.
`
`As for the deposition testimony from the Taro litigation, Petitioner raises
`
`nothing more than speculation that the testimony would be useful here. This is not
`
`sufficient to warrant production. See Amneal Pharms., LLC v. Endo Pharms Inc.,
`
`Case IPR2014-00360, Paper 39 at 5 (P.T.A.B. Dec. 3, 2014) (denying request to
`
`file a motion for additional discovery based only on “mere speculation”). Without
`
`more, Petitioner has not met its burden to show that the sought discovery will
`
`provide anything useful.
`
`B. Garmin Factor 5: Petitioner’s request is overly burdensome
`
`Garmin Factor 5 requires that the additional discovery requested “not be
`
`overly burdensome to answer, given the expedited nature of Inter Partes Review.”
`
`Garmin, Case IPR2012-00001, Paper 26 at 7 (P.T.A.B. Mar. 5, 2013). This
`
`analysis takes into account financial burden, human resources burden, and “burden
`
`on meeting the time schedule.” Id.
`
`Petitioner’s Reply is due November 1, Patent Owner’s Sur-Reply is due
`
`December 13, and oral argument is scheduled for February 7. See Paper 14 at 9;
`
`Paper 19 at 1. On August 15, 2019—less than a week after filing the Patent Owner
`
`5
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`
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`IPR2019-00207
`Patent Owner’s Opposition to Motion for Additional Discovery
`
`Response—Patent Owner notified Petitioner that both of its declarants who had
`
`prepared declarations for this proceeding, Dr. Kircik and Dr. Osborne, would be
`
`available for deposition, and provided firm dates for Dr. Kircik’s limited
`
`availability during the relevant period. Ex. 1036 at 7–8. As soon as Patent Owner
`
`had determined the dates of Dr. Osborne’s availability during that time, it provided
`
`those, as well. Id. at 7. Patent Owner prompted and reminded Petitioner to
`
`respond for both declarants. Id. at 5, 6–7. Petitioner did not raise the subject of
`
`any other discovery during these exchanges.
`
`Petitioner’s assertion that Patent Owner delayed and faulted on an
`
`“obligation” to provide Dr. Warner for deposition is incorrect. Dr. Warner did not
`
`prepare affidavit testimony for this proceeding. Accordingly, his cross-
`
`examination is not routine discovery. 37 C.F.R. § 42.51(b)(1)(ii). Nor is his
`
`deposition testimony in the Taro litigation somehow routine discovery.1 Despite
`
`devoting multiple pages of its Petition to the Warner Declaration and its
`
`description of unexpected results, clearly anticipating Patent Owner’s response
`
`regarding the Warner Declaration, Petitioner failed to inform Patent Owner that it
`
`believed itself entitled to depose Dr. Warner until a month had passed. Id. at 4.
`
`
`
`1 The testimony is not inconsistent with a position advanced by Patent Owner in
`the present proceeding, nor does Petitioner assert that it is. See 37 C.F.R.
`§ 42.51(b)(1)(iii).
`
`6
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`
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`IPR2019-00207
`Patent Owner’s Opposition to Motion for Additional Discovery
`
`This delay by Petitioner is unexplained, given its obvious anticipation of Patent
`
`Owner’s argument and the table of contents of Patent Owner’s Response showing
`
`an entire section devoted to objective indicia of non-obviousness. See Patent
`
`Owner Response, Paper 20 at ii, 60–64. Deposition notices for cross-examination
`
`must be filed at least ten business days before a deposition is to occur in an inter
`
`partes review, and the depositions are ordinarily more than a week before the filing
`
`date of the paper in which the cross-examination testimony will be used.
`
`37 C.F.R. § 42.53(d). Petitioner’s Reply is due one week from today. Were the
`
`Board to grant Petitioner’s request, it would be impossible to schedule a
`
`deposition2 in the time remaining before Petitioner’s Reply is due. As the party
`
`seeking the deposition, it is Petitioner who delayed in seeking permission from the
`
`Board for this additional discovery.
`
`And certainly, the delay to the near end of this proceeding is no better
`
`explained in view of Case IPR2018-00608 of related U.S. Patent No. 9,161,926.
`
`Petitioner deliberately staggered the filings of its petition regarding the ʼ926 patent
`
`and this Petition nine months apart in spite of the fact that they were nearly
`
`identical in text. After being unsuccessful following the first-effort ʼ926 inter
`
`partes review trial, Petitioner now suggests it is necessary to cross-examine Dr.
`
`
`2 Dr. Warner is not an employee of Almirall or of the previous owner of the ʼ219
`patent, Allergan.
`
`7
`
`
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`IPR2019-00207
`Patent Owner’s Opposition to Motion for Additional Discovery
`
`Warner, who submitted the identical declaration during the prosecution of the ‘926
`
`patent. In the context of these particular circumstances, Petitioner’s motion is even
`
`more untimely.
`
`Given the expedited nature of inter partes review, Petitioner’s delay in
`
`seeking this discovery places undue burden on the time schedule. Its request
`
`should further be denied on this basis.
`
`III. CONCLUSION
`
`For the foregoing reasons, Almirall respectfully requests that the Board deny
`
`Amneal’s request for additional discovery of Dr. Warner in its entirety.
`
`
`
`Dated: October 25, 2019
`
`
`
`
`
`Respectfully submitted,
`
`FENWICK & WEST LLP
`
`
`
`By: /James S. Trainor/
`James S. Trainor (Reg. No. 52,297)
`
`Attorneys for Patent Owner
`Almirall, LLC
`
`
`8
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`
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`IPR2019-00207
`Patent Owner’s Opposition to Motion for Additional Discovery
`
`
`CERTIFICATION OF SERVICE
`
`Pursuant to 37 C.F.R. § 42.6, I hereby certify that the foregoing PATENT
`
`OWNER’S OPPOSITION TO PETITIONER’S MOTION FOR
`
`ADDITIONAL DISCOVERY PURSUANT TO 37 C.F.R. § 42.51(b)(2) was
`
`served by electronic mail on the following counsel of record for petitioner:
`
`Dennies Varughese (dvarughe-PTAB@skgf.com)
`Adam C. LaRock (alarock-PTAB@skgf.com)
`Tyler C. Liu (tliu-PTAB@skgf.com)
`PTAB@skgf.com
`Sterne, Kessler, Goldstein & Fox
`1100 New York Avenue, NW
`Suite 600
`Washington, DC 20005
`
`
`
`
`
`
`
`
`
`
`
`Dated: October 25, 2019
`
`
`
`
`
`
`
`
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`Respectfully submitted,
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`FENWICK & WEST LLP
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`By: /James S. Trainor/
`James S. Trainor (Reg. No. 52,297)
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`Attorneys for Patent Owner
`Almirall, LLC
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`9
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