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`BEFORE THE PATENT TRIAL AND APPEAL BOARD
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`SONY CORPORATION
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`Petitioner
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`Patent No. 6,934,148
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`Issue Date: August 23, 2005
`Title: ELECTRONIC CHASSIS AND HOUSING
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`HAVING AN INTEGRATED FORCED AIR COOLING SYSTEM
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`PETITIONER POWER OF ATTORNEY
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`Case No. IPR2017-0196l
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`Petitioner Power of Attorney
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`Pursuant to 37 C.F.R. § 42.10(b), Sony Corporation hereby appoints the
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`Practitioners associated with Customer No. 26646 as its attorneys to prosecute the
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`aforementioned proceeding and to transact all business in the United States Patent
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`and Trademark Office connected therewith, including the appointment of lead and
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`backup counsel. Please recognize the correspondence address (including any
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`electronic mail address) for the above-identified Inter Partes Review proceeding
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`number to be the address associated with the appointed lead and backup counsel.
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`The undersigned, whose title is supplied below,
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`is authorized to act on
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`behalf of Sony Corporation.
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`Sony Corporation
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`Dated:
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`By:
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`Name: Tomonori Okuwaki
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`Senior General Manager,
`Title:W
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`CERTIFICATE OF SERVICE
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`The foregoing Petitioner Power of Attorney in Inter Partes Review Case No.
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`IPR2017-01961 is being served on September 20, 2017, via FedEx Express upon
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`the following:
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`Counsel of Record for U.S. Patent No. 6,934,148
`ARRIS Enterprises, LLC
`Legal Dept - Docketing
`101 Tournament Drive
`HORSHAM, PA 19044
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`Respectfully submitted,
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`/Clifford A. Ulrich/
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`Clifford A. Ulrich (Reg. No. 42,194)
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`Clifford A. Ulrich (culrich@andrewskurthkenyon.com; Reg. No. 42,194) Lead
`Counsel
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`Andrews Kurth Kenyon LLP
`One Broadway
`New York, NY 10004
`Tel: 212.425.7200
`Fax: 212.425.5288
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