`United States Patent and Trademark Office
`Patent Trial and A- -ea| Board PTAB
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`POWER OF ATTORNEY FOR PROCCEEDINGS
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`BEFORE THE PATENT TRIAL AND APPEAL BOARD
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` I hereby appoint:
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`The Practitioner(s) associated USPTO Customer No. 28120 as attorney(s) to prosecute proceedings before the Patent
`Trial and Appeal Board
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`Lead Counsel, J. Steven Baughman
`USPTO Registration No. 47,414
`X Telephone Number: (202) 503 4606
`Ropes & Gray LLP, Prudential Tower, 800 Boylston Street. Boston, MA 02199-3600
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`Please direct all electronic correspondence to:
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`steven.baughman@ropesgray.com
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`Name and Address of Real Party In Interest:
`Apple Inc.
`1 Infinite Loop
`Cupertino, CA 95014
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`SIGNATURE of Apple Inc.
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`The individual whose signature and title is supplied below is authorized to act on behalf of
`Apple Inc.
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`/
`w Noreen Krall
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`- Vice PreSIdent. Chief Litigation Counsel
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`Title
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`Date:
`10/28/14
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`NumFIJJer:
`408 862—5159
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`Tele hone
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`IN THE UNITED STATES PATENT AND TRADEMARK OFFICE
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`Attorney Docket No.:
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` 104677-5008-820
`Customer No. 28120
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`Petitioner: Apple Inc.
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`§
`Inventor: Racz et al.
`United States Patent No.: 8,336,772 §
`Formerly Application No.: 13/212,047 §
`Issue Date: December 25, 2012
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`Filing Date: August 17, 2011
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`Former Group Art Unit: 2887
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`Former Examiner: Thien M. Le
`§
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`For: Data Storage and Access Systems
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`MAIL STOP PATENT BOARD
`Patent Trial and Appeal Board
`United States Patent and Trademark Office
`Post Office Box 1450
`Alexandria, Virginia 22313-1450
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`CERTIFICATE OF SERVICE
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`It is certified that a copy of the following document has been served in its
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`entirety on the patent owner as provided in 37 CFR § 42.205:
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`1.
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`Power of Attorney For Proceedings Before The Patent Trial and Appeal
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`Board.
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`The copy has been served on November 25, 2014 by causing the
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`aforementioned document to be deposited in the United States Postal Service as
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`Express Mail postage pre-paid in an envelope addressed to:
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`Davidson Berquist Jackson & Gowdey LLP
`4300 Wilson Blvd., 7th Floor
`Arlington, VA 22203
`(Label No. EF 070 057 792 US)
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`Attorney Docket No. 104677-5008-820
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`Respectfully submitted,
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`ROPES & GRAY LLP
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`By/s/ Megan Raymond
`Megan F. Raymond
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`-2-
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