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`BEFORE THE PATENT TRIAL AND APPEAL BOARD
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`In re patent of Uniloc 2017 LLC
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`Petition for Inter Partes Review
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`US. Patent No. 6,868,079
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`Issued: March 15, 2005
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`Title: RADIO COWUNICATION
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`SYSTEM WITH REQUEST RE—
`TRANSMISSION UNTIL
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`ACKNOWLEDGBD
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`Co-‘CO'JOODGOOCODCOOCOJOO'JGODCODGOO
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`Customer No. 27683
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`Petitioner: Ericsson Inc.
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`PETITIONER’S POWER OF ATTORNEY PURSUANT TO 37 C.F.R.
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`§ 42.1061) FOR PETITION FOR INTER PAR TES REVIEW
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`Pursuant to 37 C.F.R. § 42.10(b) Petitioner, Ericsson Inc., hereby appoints
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`the Practitioners associated with Customer Number 27683 as its attorneys to
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`prosecute and to transact all business before the Patent Trial & Appeal Board of
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`the United States Patent and Trademark Office in connection with the above-
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`identified petition for Inter Partes Review.
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`Please recognize the correspondence address (including any electronic mail
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`address) associated with Customer Number 27683 for the above-identified Inter
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`Parres Review proceeding number to be the address associated with the appointed
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`lead and backup counsels.
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`
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`The undersigned is authorized to Sign this Power of Attorney on behalf of
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`the Petitioner.
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`Ericsson Inc.
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`By: fl” (/3:
`Date:
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`[ {g/flflm
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`Printed Name: R an C. Wirtz
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`Title: Associate General Counsel — Liti ation
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