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IN THE UNITED STATES PATENT AND TRADEMARK OFFICE
`
`BEFORE THE PATENT TRIAL AND APPEAL BOARD
`
`ARGENTUM PHARMACEUTICALS LLC, MYLAN PHARMACEUTICALS
`INC., BRECKENRIDGE PPLARMACEUTICAL, INC., AND ALEMBIC
`PHARMACEUTICALS, LTD.,
`Petitioners,
`
`RESEARCH CORPORATION TECHNOLOGIES, INC.,
`Patent Owner.
`
`Case No. IPR2016—0O2041
`
`Patent No. RE 38,551
`
`
`
`PATENT OWNER’S IDENTIFICATION OF
`
`PETITIONERS’ ARGUMENTS AND EVIDENCE
`
`OUTSIDE THE SCOPE OF A PROPER REPLY AND IMPROPER
`
`TECHNIQUES THAT CIRCUMVENT WORD COUNT
`
`1 Case IPR2016—O1101, Case IPR2016-01242, and Case IPR2016—01245 have been
`
`joined with this proceeding.
`
`DC: 62921 183
`
`

`
`IPR2016-00204
`
`Pursuant to the Board’s authorization (EX. 2191), Patent Owner hereby
`
`identifies Petitioners’ arguments and evidence outside the scope of a proper Reply,
`
`and the improper techniques that circumvent word count.
`
`I.
`
`Arguments and evidence relating to the LeGall Thesis
`
`See Reply § XIII, p. 28 1. 13—p. 29 1. 7 (“Certain POR arguments are plainly
`
`rebutted by LeGall’s express
`
`teaching that
`
`lacosamide
`
`‘may have good
`
`anticonvulsant activity’ given the ‘close structural analogy of this compound with
`
`86b.’ ...”) (emphasis in original); Reply p. 27 11. 4-7 & 11. 11-15, p. 18 11. 7-8; EX.
`
`1084 W 210, 193, 173, 160, 16, 145 (including Table); Ex. 1084 if 196, p. 74, 11.
`
`12-14; EX. 1084 ‘ll 220, p. 81, 11. 10-12; EX. 1084 ‘ll 71, p. 28, 11. 1-4; Ex. 1156 and
`
`Ex. 2035, 62:7-10, 252:16-253:20 (new evidence regarding public accessibility);
`
`cf Institution Decision (Paper 19) p. 12, ll. 15-18 (“. .
`
`. we are not persuaded that
`
`Petitioner has made a threshold showing that the LeGall thesis was sufficiently
`
`publicly accessible to qualify as a ‘printed publication’ under § 102(b).”).
`
`II.
`
`The ’301 patent as rationale to support Compound 31
`
`Reply p. 9, 1. 19—p. 10, 1. 1 & p. 2, 11. 1-2 (“the prior art taught a clear path
`
`from Compound 31
`
`[methoxyamino],
`
`specifically claimed in the ‘729/’30l
`
`patents”); Reply p. 9, 11. 10-12 (“the fact that the ‘729/’30l patents expressly
`
`covered and claimed Compound 31 [methoxyamino] would confirm a POSA’s
`
`reasonable expectation of the lead compound’s utility”); See Ex. 1084 ‘H 73 (“... a
`
`

`
`IPR2016-00204
`
`POSA looking at these two patents [(i.e., ’30l & ’729)] in 1996 would have come
`
`to the conclusion that FAAS are potential lead compounds ...”); Reply p. 13, 1. 17-
`p. 14, l. 3; Reply p. 7, l. 17-p. 8, l. 2; Ex. 1084 1111 60, 123-25, 97-99, 24-30, 104,
`
`185, 197, 213-14; cf. Petition §§ VII.E & VII.F (Grounds 3A & 3B); Petition p. 46,
`
`1. 19-p. 47, 1. 3 (“methoxymethyl is specifically claimed .
`
`.
`
`. in the ‘30l patent”)
`
`(emphasis added); Petition p. 19, 1. 11-p. 21, l. 11 & Ex. 1002, 1111 44-49, 123 (no
`
`mention of methoxyamino).
`
`III. Unmet need arguments based on levetiracetam (Keppra®)
`
`Reply, p. 21, l. 8-p. 22, 1. 13 (“levetiracetam (Keppra) meets the alleged
`
`‘unmet need”’); Ex. 1087 § XIII, 1111 95-117 (“Levetiracetam Satisfied the Long-
`
`Felt Need Identified by Dr. Bazil
`
`”); Reply p. 1, 11. 10-12 & 15-16, p. 6, 11. 8-10,
`
`p. 17,11. 12-13, p. 18,11. 1-2 & 14-15, p. 20,11. 1-2 & 8-10; Ex. 1087 W 40-53, 60-
`
`64, 71, 78, 82, 89, 118-26, 133-38, 143, 148-59; Ex. 1084 1111 63, 71, 204-06, 221,
`
`59, p. 22, 11. 11-17; cf Petition p. 54, 11. 7-12 (“any alleged unmet need
`
`must be
`
`evaluated against
`
`lacosamide’s
`
`rivals
`
`at
`
`the
`
`time—including gabapentin,
`
`lamotrigine, felbamate, and Vigabatrin”) (no mention of levetiracetam).
`
`IV.
`
`Improper techniques that circumvent the word count by 195 words
`
`Reply p. 2, 11. 3-5 & 7-11, top image (17 words), middle image (42 words);
`
`Reply p. 11, 11. 6-7 & 12-18, top image (12 words), bottom image (54 words);
`
`Reply (throughout) (EX.# not EX. #, 140 words); cf Petition & Ex. 1084 (Ex. #).
`
`

`
`
`Date: December 5 2016
`
`Respectfully submitted,
`
`IPR2016-00204
`
`
`
`Registration;/No.2 36,253
`Jennifer L. Robbins
`
`Registration No.: 61,163
`
`Enrique D. Longton
`
`Registration No.: 47,304
`
`COVINGTON & BURLING LLP
`
`One CityCenter, 850 Tenth Street, NW
`
`Washington, DC 20001
`
`(202) 662-6000
`
`Attorney for Patent Owner
`
`

`
`CERTIFICATE OF SERVICE
`
`Pursuant to 37 C.F.R. § 42.6,
`
`I hereby certify that on this 5th day of
`
`December 2016,
`
`the foregoing Patent Owner’s Identification of Petitioners’
`
`Arguments and Evidence Outside the Scope of a Proper Reply and Improper
`
`Techniques that Circumvent Word Count was served by electronic mail, by
`
`agreement of the parties, on the following counsel of record for Petitioners.
`
`PETITIONER (IPR2016—O0204)
`Matthew J. Dowd (mjdowd@dowdpllc.com)
`DOWD PLLC
`
`William G. Jenks (wjenks@jenksiplaw.com)
`JENKS IP LAW
`
`PETITIONER (IPR2016—01 101)
`Steven W. Parmelee (sparmelee@wsgr.com)
`Michael T. Rosato (mrosato@wsgr.com)
`Jad A. Mills (jmills@wsgr.com)
`WILSON SONSINI GOODRICH & ROSATI
`
`PETITIONER (IPR2016-01242)
`Matthew L. Fedowitz (mfedowitz@merchantgould.com)
`Daniel R. Evans (devans@merchantgould.com)
`MERCHANT & GOULD P.C.
`
`PETITIONER (IPR2016—01245)
`Gary J . Speier (gspeier@carlsoncaspers.com)
`Jeffer Ali (ja1i@carlsoncaspers.com)
`CARLSON, CASPERS, VANDENBURGH, LINDQUIST & SCHUMAN, P.A.
`
`Date: December 5, 2016
`
`Reg. No.: 36,253

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