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`UNITED STATES PATENT AND TRADEMARK OFFICE
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`BEFORE THE PATENT TRIAL AND APPEAL BOARD
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`APPLE INC.
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`Petitioner
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`V.
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`PERSONAL WEB TECHNOLOGIES, LLC
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`and LEVEL 3 COMMUNICATIONS, LLC
`Patent Owners
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`Case IPR2013-00596
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`Patent 7,802,310
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`APPLE INC.’S SUPPLEMENTAL POWER OF ATTORNEY
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`Mail Stop “PA TENT BOARD ”
`Patent Trial and Appeal Board
`US. Patent & Trademark Office
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`P.O. Box 1450
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`Alexandria, VA 223 13-1450
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`
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`IPR2013-00596
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`U.S. Pat. No. 7,802,310
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`Pursuant to 37 C.F.R. § 42.10(b), Petitioner Apple Inc., a corporation duly
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`organized and existing under the laws of the state of California, having a principal
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`place of business at 1 Infinite Loop, Cupertino, California 95014, hereby appoints
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`the practitioners of Customer No. 26111 as its attorneys to transact all business in
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`the United States Patent & Trademark Office associated with the above-captioned
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`inter partes review of U.S. Patent No. 7,802,310. These attorneys include at least:
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`Lead Counsel (Unchanged) David K.S. Comwell (Reg. No. 31,944)
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`STERNE, KESSLER, GOLDSTEIN & Fox P.L.L.C.
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`1100 New York Avenue, NW
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`Washington, DC 20005
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`E-mail: davidc-PTAB@skgf.com
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`Tel.: 202.772.8580
`Fax: 202.371.2540
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`Back-up Counsel
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`Mark W. Rygiel (Reg. No. 45,871)
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`(Unchanged)
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`STERNE, KESSLER, GOLDSTEIN & FOX P.L.L.C.
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`1100 New York Avenue, NW
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`Washington, DC 20005 .
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`E—mail: mrygiel-PTAB@skgf.c0m
`Tel.: 202.772.8510
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`Fax: 202.371.2540
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`
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`Back-up Counsel (New)
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`Salvador M. Bezos (Reg. No. 60,889)
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`STERNE, KESSLER, GOLDSTEIN & FOX P.L.L.C.
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`IPR2013-00596
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`U.S. Pat. No. 7,802,310
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`1 100 New York Avenue, NW
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`Washington, DC 20005
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`E-mail: sbezos-PTAB@skgf.com
`Tel.: 202.772.8533
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`Fax: 202.371.2540
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`FOR: Alelnc.
`.
`a
`’
`I
`SIGNATURE:
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`
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`NAME: Noreen Krall
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`TITLE: Vice President Chief Liti ation Counsel
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`