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`BEFORE THE PATENT TRIAL AND APPEAL BOARD
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`In re patent of Herrmann
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`Petition for Inter Partes Review
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`US. Patent No. 7,075,917 B2
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`Customer No. 118925
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`Real Party In Interest: Apple Inc.
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`Title: WIRELESS NETWORK WITH A DATA
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`Issued: July 11, 2006
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`EXCHANGE ACCORDING TO THE
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`ARQ METHOD
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`PETITIONER’S POWER OF ATTORNEY PURSUANT TO
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`37 C.F.R. § 42.10(b) FOR PETITION FOR INTER PARTES REVIEW
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`Pursuant to 37 CPR 42.10(b) Petitioner, Apple Inc., hereby appoints the
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`Practitioner(s) associated with Customer Number 1 18925, as its attomey(s) to
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`prosecute and to transact all business before the Patent Trial & Appeal Board of the
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`United States Patent and Trademark Office in connection with the above-identified
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`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 118925 for the above-identified Inter
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`Paries Review proceeding number to be the address associated with the appointed
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`lead and backup counsels.
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`The undersigned is authorized to Sign this Power of Attorney on behalf of the
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`Petitioner.
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`Name: Noreen Krall
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`Title: Vice President Chief Liti ation Counsel
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`Date:
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`g Z45. (i _Q/([)/7
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