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`Filed on behaif of: Wintek Corporation
`By:
`Joseph E. Palys
`Naveen Modi
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`_ PAUL HASTINGS LLP
`875 15th Street, NW.
`Washington, DC 20005
`Telephone: 202.551.1700
`Facsimile: 202.551.1705
`Email: josephpalys@paulhastings.com
`naveenmodi@pau1hastings.com
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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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`WINTEK CORPORATION,
`Petitioner
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`V.
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`TPK TOUCH SOLUTIONS INC.,
`Patent Owner
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`
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`_
`_
`Patent NO. 8,217,902
`_
`Inter Partes Review No. IPR2013-00567
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`_
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`POWER OF ATTORNEY FOR PETITIONER WINTEK
`CORPORATION
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`
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`Lead Counsel
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`Joseph Palys (Reg. No. 46,508)
`Paul Hastings LLP
`875 15th Street NW.
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`Washington, DC. 20005
`Telephone: 202-551-1996
`Facsimile: 202~551~0496
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`'
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`z. t
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`Washington, D.C. 20005
`Telephone: 202—551-1990
`Facsimile: 202-551—0490
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`'ose on a1 3 : aulhastin_s.com
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`'
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`Pursuant to 37 CPR. § 42.10(b), Petitioner Wintek Corporation hereby
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`Case No. {PR2013-0056’7
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`revokes any previous powers of attorney given in this proceeding and hereby
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`appoints the practitioners associated with Customer No. 36,183 as its attorneys
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`to transact all business before the Patent Trial and Appeal Board of the United
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`States Patent & Trademark Office in connection with the above-referenced inter
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`partes review proceeding involving US. Patent No. 8,217,902. Counsel’s
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`contact and service information is provided below:
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`t
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`2
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`Navcon Modi (Reg No. 46,224)
`Paulflastings LLP
`875 '15th Street N.W.
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`'
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`CERTIFICATE OF SERVICE
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`I hereby certify that on this 22nd day of July 2014, a copy of Petitioner’s
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`Updated Mandatory Notices and supporting materials were served by electronic -
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`means at the following addresses of record:
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`Counsel for TPK Touch Solutions, Inc.:
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`Joseph J. Richetti (j oe.richetti@bryancave.com)
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`David Bilsker (davidbilsker@quinnemanuel.com)
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`Dated: July 22, 2014
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`Respectfully submitted,
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`/Joseph E. Palys/
`Joseph E. Palys, Lead Counsel
`Registration No. 46,508
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`Paul Hastings LLP
`Counselfor Wintek Corp.
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`