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`BEFORE THE PATENT TRIAL AND APPEAL BOARD
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`SONY CORPORATION,
`Petitioner
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`V.
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`ARRIS ENTERPRISES LLC,
`Patent Owner
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`Case No. IPR2017—01695
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`Patent No. 7,107,532
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`PETITIONER’S POWER OF ATTORNEY
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`PURSUANT TO 37 C.F.R. § 42.10(b)
`FOR PETITION FOR INTER PARIES' REVIEW
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`Petitioner, Sony Corporation, hereby appoints the Practitioners associated
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`with Finnegan, Henderson, Farabow, Garrett & Dunner, LLP, Customer Number
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`22,852 as its attorneys to prosecute and transact all business in the Patent Trial and
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`Appeal Board of the United States Patent and Trademark Office in connection with
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`the above-captioned proceeding.
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`Please direct all communication regarding these proceedings to:
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`
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`Lionel M. Lavenue (Lead Counsel)
`Finnegan, Henderson, Farabow,
`Garrett & Dunner, LLP
`Two Freedom Square
`11955 Freedom Drive
`
`Reston, VA 20190
`
`Kenie Ho (Back-up Counsel)
`Finnegan, Henderson, Farabow,
`Garrett & Dunner, LLP
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`901 New York Avenue, NW.
`Washington, DC 20001-44 13
`
`Case IPR2017-01695
`
`Patent No. 7,107,532
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`Phone: (571) 203-2750
`Fax: (202) 408-4400
`lionel.lavenue@finnegan.com
`USPTO Reg. No. 46,859
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`Phone: (202)408-4287
`Fax: (202) 408-4400
`kenie.ho@finnegan.com
`USPTO Reg. No. 51,808
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`The individual signing below has the authority to execute this document on
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`behalf of Sony Corp ration.
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`
`
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`Printed Name: Tomonori Okuwaki
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`Title: Senior General Mana er Intellectual Pro e Division
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`Date:
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`Ju
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`03 ; ’1“
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`