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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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`PAPST LICENSING GMBH & CO. KG
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`Patent Owner
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`Case: To Be Assigned
`Patent 9,189,437
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`APPLE INC."S POWER OF ATTORNEY
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`Mail Stop “PA TENT BOARD ”
`Patent Trial and Appeal Board
`U.S. Patent & Trademark Office
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`P.O. Box 1450
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`Alexandria, VA 22313-1450
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`Apple Inc.’s Power of Attorney for
`Inter Parres Review of US. Patent No. 9,189,437
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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 l Infinite Loop, Cupertino, California 95014, hereby appoints
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`the practitioners of Customer No. 26111 as its attomeys/agents to transact all
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`business in the United States Patent & Trademark Office associated with the
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`above—captioned z‘m‘er partes review. These practitioners include at least:
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`Lead Counsel:
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`Lori A. Gordon (Reg. No. 50,633) phone: 202.772.8862
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`Back-up Counsel: Yasser Mourtada (Reg. No. 61,056) phone: 202.772.8638
`Back—up Counsel: Steven W. Peters (Reg. No. 73,193) phone: 202.772.8743
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`Address:
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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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`202.371.2600 (reception)
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`202.371.2540 (facsimile)
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`lgordon—PTAB@skgf.com
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`ymourtad—PTAB@sl<gf.com
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`speters—PTAB@skgf.com