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`BEFORE THE PATENT TRIAL AND APPEAL BOARD
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`APPLE INC.,
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`Petitioner
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`v.
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`PARUS HOLDINGS, INC.,
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`Patent Owner
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`Case No. IPR2020-00686
`U.S. Patent No. 7,076,431
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`PETITIONER APPLE INC.’S REPLY TO PATENT OWNER’S
`OPPOSITION TO PETITIONER’S MOTION TO STRIKE PORTIONS OF
`PATENT OWNER’S SUR-REPLY
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`I.
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`Parus’s Supplemental Declaration Is New, Unauthorized Evidence
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`Parus’s Opposition (Paper 27) improperly litigates the substantive merits of
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`this inter partes review without responding to the merits of Apple’s Motion to Strike.
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`Parus does not respond to Apple’s cited caselaw discussing similar cases in which
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`the Board granted motions to strike for evidence submitted with a sur-reply without
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`authorization, nor does Parus provide any caselaw to support its position. Instead,
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`Parus argues why it should be allowed to unilaterally authorize itself to file evidence
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`with its sur-reply, despite express rules against doing so. PTAB’s Consolidated Trial
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`Practice Guide (November 2019) (Nov. 2019 TPG) at 73 (“The sur-reply may not
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`be accompanied by new evidence other than deposition transcripts of the cross-
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`examination of any reply witness.”).
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`Parus does not argue Exhibit 2027, a new supplemental declaration filed with
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`its Sur-Reply, was authorized by the Board.1 Instead, Parus contends: 1) the filing
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`was proper because it responded to Dr. Terveen’s supplemental declaration; and 2)
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`the filing was proper because it was not a new opinion. (Paper 27, 1-5). Neither of
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`these arguments has merit.
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`1 Parus agrees Ex. 2026 was improperly filed with its Sur-Reply and agrees to
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`withdraw it. (Paper 27, 7).
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`1
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`The Board’s rules state that new evidence may not be filed with a sur-reply.
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`A declaration constitutes new evidence, and therefore it is not permitted to be filed
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`with a sur-reply. There is no exception for “responsive” evidence, as Parus appears
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`to argue. Mallinckrodt Pharmaceuticals Ireland Limited v. Biovie, Inc., IPR2018-
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`00974, Paper 34 at 8 (rejecting Patent Owner’s argument that new evidence may be
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`submitted if it is responsive to Petitioner’s reply). Nor is there any exception for the
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`length of the evidence, as Parus appears to suggest. The length of the supplemental
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`declaration (Ex. 2027) is irrelevant.
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`Parus also argues that Apple is not prejudiced because the new evidence does
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`not include a “new opinion.” (Paper 27, 3-5). The Board’s rules do not make an
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`exception for new evidence that does not include a new opinion. And logically, if
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`the new evidence did not contain a new opinion, Parus would not need to submit the
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`supplemental declaration.
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`Because the Board’s rules do not allow for submission of a supplemental
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`declaration in a sur-reply, and because Parus failed to follow the Board’s rules in
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`requesting authorization to file a motion for new evidence, Ex. 2027 should be
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`expunged.
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`II. Apple’s Supplemental Declaration Was Proper
`Parus also implies that Ex. 1040, Apple’s Supplemental Declaration of Dr.
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`Terveen, is improper and that Parus intends to file a motion to exclude. (Paper 27,
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`2
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`2, fn1). The Board’s rules permit a petitioner to file a supplemental declaration with
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`the petitioner reply. Had Parus wished to challenge the scope of Dr. Terveen’s
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`supplemental declaration, its proper recourse was to file a motion to strike. Nov.
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`2019 TPG at 79 (“Nor should a motion to exclude address arguments or evidence
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`that a party believes exceeds the proper scope of reply or sur-reply.”).
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`III. Portions of Parus’s Sur-Reply Should Be Stricken
`In addition to expungement of Exhibits 2026-2027, the limited portions of the
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`Sur-Reply relying exclusively on Exhibits 2026-2027 should be stricken. The
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`selected portions shown in Exhibit 1042 are narrowly tailored to only the text of the
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`Sur-Reply that relies exclusively on Exhibits 2026-2027. Striking the citations to
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`Exs. 2026-2027 alone is insufficient, as the arguments are still available for Parus to
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`rely on and are still part of the record (albeit, supported by attorney argument only).
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`As such, these portions should be stricken.
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`IV. Conclusion
`Parus violated this Board’s rules and filed new evidence with its Sur-Reply.
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`The proper remedy to prevent prejudice to Apple is to expunge the late-filed exhibits
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`and strike the related portions of the Sur-Reply. Accordingly, Apple requests the
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`Board grant Petitioner’s Motion to Strike Portions of Patent Owner’s Sur-Reply.
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`Respectfully submitted,
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`ERISE IP, P.A.
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`BY: /s/ Jennifer C. Bailey
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`Jennifer C. Bailey Reg. No. 52,583
`Adam P. Seitz, Reg. No. 52,206
`7015 College Blvd., Suite 700
`Overland Park, KS 66211
`P: (913) 777-5600
`F: (913) 777-5601
`jennifer.bailey@eriseip.com
`adam.seitz@eriseip.com
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`ATTORNEYS FOR PETITIONER
`APPLE INC.
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`CERTIFICATE OF SERVICE ON PATENT OWNER
`UNDER 37 C.F.R. § 42.6
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`Pursuant to 37 C.F.R. § 42.6(e), the undersigned certifies that on June 1, 2021
`the foregoing Petitioner Apple Inc.’s Reply to Patent Owner’s Opposition to
`Petitioner’s Motion to Strike Portions of Patent Owner’s Sur-Reply was served via
`electronic filing with the Board and via Electronic Mail on the following
`practitioners of record for Patent Owner:
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`Michael J. McNamara (mmcnamara@mintz.com)
`Michael T. Renaud (mtrenaud@mintz.com)
`William A. Meunier (wameunier@mintz.com)
`Andrew H. DeVoogd (ahdevoogd@mintz.com)
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`/s/ Jennifer C. Bailey
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`Jennifer C. Bailey Reg. No. 52,583
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`ATTORNEY FOR PETITIONER
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