`
`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
`
`Case No. IPR201 7-01 803
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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 PARTES 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
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`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 20001-4413
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`Case IPR2017-01803
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`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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`Charles E. Geary, Jr. (Back-up Counsel)
`Finnegan, Henderson, Farabow,
`Garrett & Dunner, LLP
`
`901 New York Avenue, NW.
`
`Washington, DC 20001-4413
`
`Phone: (202) 408-4267
`Fax:
`(202) 408-4400
`charles.geary@finnegan.com
`USPTO Reg. No. 74,783
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`The individual signing below has the authority to execute this document on
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`
`behalf of Sony Corporation.
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`
`By:
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`Printed Name: Tomonori Okuwaki
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`Title: Senior General Manager, Intellectual Properly Division
`_/
`J u/
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`Date:
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`/
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`J/o/
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`