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`BEFORE THE PATENT TRIAL AND APPEAL BOARD
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`SHARP CORPORATION
`Petitioner
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`v.
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`SURP ASS TECH INNOVATION LLC
`Patent Owner
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`Inter Partes Review Case No.
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`U.S. Patent No. 7,420,550
`Issue Date: September 2, 2008
`Application Serial No. : 10/929,473
`Filing Date: August 31 , 2004
`Title: LIQUID CRYSTAL DISPLAY DRIVING DEVICE OF MATRIX
`STRUCTURE TYPE AND ITS DRIVING METHOD
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`PETITIONER'S POWER OF ATTORNEY FOR
`AN INTER PARTES REVIEW
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`
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`Pursuant to 37 C.P.R. § 42.1 O(b), Petitioner Sharp Corporation hereby
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`appoints the practitioners associated with Amster, Rothstein & Ebenstein LLP,
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`PTO Customer No. 019 12, including the following lead and back-up counsel, as its
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`attorneys to transact all business in the United States Patent & Trademark Office
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`associated with the above-captioned Inter Partes Review:
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`Lead Counsel
`Back-Up Counsel
`Anthony F. Lo Cicero (Reg. No. 29,403) Brian A. Co mack (Reg. No . 45,343)
`Amster, Rothstein & Ebenstein LLP
`Amster, Rothstein & Ebenstein LLP
`90 Park A venue
`90 Park A venue
`New York, NY 10016
`New York, NY 100 16
`Telephone: (212) 336- 8110
`Telephone: (212) 336- 8098
`Facsimile: (212) 336- 8001
`Facsimile: (212) 336- 800 I
`E-mail: alocicero@arelaw.com
`E-mail: Sharo-550IPR@arelaw.com
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`I have the authority to execute this document on behalf of Petitioner Sharp
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`Corporation.
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`Sharp Corporation
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`V,:dAL'/ ~
`By: __ ~~#-______ ~~ __________ __
`Kiyoshi Yonetsu
`Division Deputy General Manager of
`Corporate Research and Development
`Division, Unit General Manager,
`Intellectual Property Center
`Date: J e-p-te.mbe.r
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`2-01 ,/
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`'30
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