`United States Patent and Trademark Office
`Patenl Trial and A ea] Board PTAB
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`POWER OF ATTORNEY FOR PROCCEEDENGS
`BEFORE THE PATENT 7RIAL AND APPEAL BOARD
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` I hereby appoint:
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`The Practitioneds) associated USPTO Customer No. 23120 as attorney(s) to prosecute proceedings before the Patent
`Trial and Appeal Board
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`Lead Counsel, g. Steven Baughmgn
`USPTD Registration No. 47,414
`X Telephone Number: (202) 508 4606
`Ropes & Gray LLP. Prudential Tower. 800 Boylston Street. Boston. MA 02199-3600
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`Please direct ail electronic correspondence to:
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`srevenpaughmanneropesg ray.com
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`Name and Address of Real Party in Interest:
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`Apple inc.
`1 infinite Loop
`Cupertino. CA 95014
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`SIGNATURE of Apple inc.
`The individual whose signature and title is supplied belOw is authorized to act on behalf of
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`Title
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`Noreen Krelz
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`Vace President. Chief Litigation Counsel
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`Telephone
`Number:
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`408—862~5159
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`IN THE UNITED STATES PATENT AND TRADEMARK OFFICE
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`In re Patent of:
`U.S. Patent No.:
`Issue Date:
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`Appl. Serial No.:
`Filing Date:
`Title:
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`Attorney Docket No.: 104677-5008-826
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`Hulst et al.
`8,033,458
`October 11, 2011
`12/943,847
`November 10, 2010
`DATA STORAGE AND ACCESS SYSTEMS
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`Mail Stop Patent Board
`Patent Trial and Appeal Board
`U.S. Patent and Trademark Office
`P.O. Box 1450
`Alexandria, VA 22313-1450
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`CERTIFICATE OF SERVICE
`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
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`Appeal Board.
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`The copy has been served on April 30, 2015 by causing the aforementioned
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`50027168_1
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`document to be deposited in the United States Postal Service as Express Mail (Label
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`No. EF 070 059 436 US) postage pre-paid in an envelope addressed to:
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`DAVIDSON BERQUIST JACKSON & GOWDEY LLP
`8300 Greensboro Drive, Suite 500
`McLean VA 22102
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`___/Lauren N. Robinson/_____
`Lauren N. Robinson
`Ropes & Gray LLP
`1900 University Ave.,
`6th Floor
`East Palo Alto, CA 94303
`(650) 617-4000
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`50027168_1
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`-2-
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