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`BEFORE THE PATENT TRIAL AND APPEAL BOARD
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`SONY MOBILE COMMUNICATIONS (USA) INC.,
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`Petitioner
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`v.
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`CELLULAR COMMUNICATIONS EQUIPMENT LLC,
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`Patent Owner
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`Case IPR2016-00384
`U.S. PATENT NO. 8,385,966
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`PATENT OWNER’S POWER OF ATTORNEY
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`POWER OF ATTORNEY
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`Case IPR2016-00384
`U.S. Patent No. 8,385,966
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`Pursuant to 37 C.F.R. § 42.10, Patent Owner Cellular Communications
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`Equipment LLC (“CCE”), hereby appoints the following attorneys and/or agents to
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`transact all business in the United States Patent & Trademark Office associated
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`with this Inter Partes review.
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`Lead Counsel:
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`Back-up Counsel:
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`Back-up Counsel:
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`Back-up Counsel:
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`Barry J. Bumgardner
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`Registration No. 38,397
`NELSON BUMGARDNER, P.C.
`3131 W. 7th Street, Suite 300
`Fort Worth, Texas 76107
`Telephone: (817) 377-3494
`Email: barry@nelbum.com
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`Matthew C. Juren
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`Registration No. 68,233
`NELSON BUMGARDNER, P.C.
`3131 W. 7th Street, Suite 300
`Fort Worth, Texas 76107
`Telephone: (817) 806-3816
`Email: matthew@nelbum.com
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`Amedeo F. Ferraro
`Registration No. 37,129
`MARTIN & FERRARO, LLP
`17383 Sunset Boulevard, Suite 250
`Los Angeles, California 90272
`Telephone: (310) 286-9800
`Email: aferraro@martinferraro.com
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`All practitioners associated with
`NELSON BUMGARDNER, P.C.,
`Customer Number 000128078
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`By:
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`Marvin Key, CEO
`Cellular Communications Equipment, LLC
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`Case IPR2016-00384
`U.S. Patent No. 8,385,966
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`Dated: January 7, 2016
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