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`UNITED STATES PATENT AND TRADEMARK OFFICE
`____________________
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`BEFORE THE PATENT TRIAL AND APPEAL BOARD
`___________________
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`THE MANGROVE PARTNERS MASTER FUND, LTD. and APPLE INC.,
`Petitioners,
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`v.
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`VIRNETX INC.,
`Patent Owner.
`____________________
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`Case No. IPR2016-010461
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`U.S. Patent No. 6,502,135
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`__________________________________________________________________
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`POWER OF ATTORNEY FOR PETITIONER APPLE INC.
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`1 Apple Inc., who filed a petition in IPR2016-00062, has been joined as a Petitioner
`in the instant proceeding.
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`POWER OF ATTORNEY FOR PETITION ER APPLE INC.
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`In accordance with 37 C.F.R. § 42.10(b), Petitioner Apple Inc. hereby
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`appoints:
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`Lead Counsel
`Jeffrey P. Kushan
`Reg. No. 43,401
`Sidley Austin LLP
`1501 K Street, NW.
`Washington, DC 20005
`i kushan@sidley.com
`(202)736-8914
`
`Backup Lead Counsel
`Scott M. Border
`(pro hac vice to be requested)
`Sidley Austin LLP
`1501 K Street, N.W.
`Washington, DC 20005
`sborder(w.sidley.co1n
`(202) 736-8818
`
`Thomas A. Broughan, III
`Reg. No. 66,001
`Sidley Austin LLP
`1501 K Street, N.W.
`Washington, DC 20005
`tbrou l'1aI"1(l..lSlC1l€
`.com
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`202 736-8314
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`as its representatives to act on its behalf in the above-identified proceeding, with
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`full power to appoint an associate agent, and to transact all business in the United
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`States Patent and Trademark Office in connection therewith.
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`I have authority to sign this document on behalf of Petitioner Apple Inc.
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`Signature:
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`Name:
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`Noreen Krall
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`Title:
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`Vice President, Chief Litigation Counsel
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`CERTIFICATE OF SERVICE
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`Pursuant to 37 C.F.R. § 42.6(e), this is to certify that on this 26th day of
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`January, 2016, I caused to be served a true and correct copy of the foregoing on the
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`following counsel for Patent Owner:
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`Joseph E. Palys, Naveen Modi
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`PH-VirnetX-IPR@paulhastings.com
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`Dated:
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`January 26, 2016
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`Respectfully submitted,
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`
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`/Jeffrey P. Kushan/
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`Jeffrey P. Kushan
`Reg. No. 43,401
`Sidley Austin LLP
`1501 K Street, N.W.
`Washington, D.C. 20005
`(202) 736-8914
`Attorney for Petitioner Apple Inc.