`By:
`Lori A. Gordon
`
`Robert E. Sokohl
`
`Jeffrey T. Helvey
`Sterne, Kessler, Goldstein 8:: Fox PLLC
`1100 New York Avenue, NW
`Washington, DC.
`Tel: (202) 371-2600
`Fax: (202) 371-2540
`
`UNITED STATES PATENT AND TRADEMARK OFFICE
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`
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`BEFORE THE PATENT TRIAL AND APPEAL BOARD
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`
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`POWER OF ATTORNEY PURSUANT TO 37 C.F.R. §42.10(b)
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`INTER PARTES REVIEW
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`OF U.S. PATENT N0. 7,477,624
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`Mail Stop “PA TENT BOARD”
`Patent Trial and Appeal Board
`U.S. Patent and Trademark Office
`PO. Box 1450
`
`Alexandria, VA 22313-1450
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`
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`Inter Parties Review of
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`US. Patent No. 7,477,624
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`Pursuant to 37 C.F.R. § 42.10(b), Petitioner, MediaTek Inc., having a
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`principal place of business at No. 1, Dusing lst Road, Hsinchu Science Park,
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`Hsinchu City 30078, Taiwan, hereby appoints the practitioners of Customer No.
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`26111 as its attorneys to transact all business in the United States Patent &
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`Trademark Office and Patent Trial and Appeal Board associated with the above-
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`captioned interpartes review. These attorneys include at least:
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`Lori A. Gordon (Registration No. 50,633) (Lead Counsel)
`Robert E. Sokohl (Registration No. 36,013) (Backup Counsel)
`Jeffi'ey T. Helvey (Registration No. 44,75 7) (Backup Counsel)
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`Address:
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`STERNE, KESSLER, GOLDSTEIN & Fox P.L.L.C.
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`l 100 New York Avenue, NW
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`Washington, DC 20005
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`202.371.2600 (reception)
`202.371.2540 (facsimile)
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`FOR:
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`MediaTek Inc.
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` SIGNATURE:
`
`BY: Wei—Pu Hsu
`
`TITLE: Corporate VP and General Counsel
`DATE:
`”(a Zp’o/Z
`
`
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`CERTIFICATION OF SERVICE
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`The undersigned hereby certifies that on November 26, 2014, a true and
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`correct copy of the foregoing PETITIONER’S POWER OF ATTORNEY
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`PURSUANT TO 37 C.F.R. §42.10(b) was served in its entirety on the following
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`party via F edEX®2
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`HICKMAN PALERMO TRUONG BECKER BINGHAM WONG LLP
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`1 ALMADEN BOULEVARD
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`FLOOR 12
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`SAN JOSE, CA 95113
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`STERNE, KESSLER, GOLDSTEIN & Fox P.L.L.C.
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`Robert E. Sokohl
`
`Registration No. 36,013
`Attorney for Petitioner
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`Date: November 26, 2014
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`1100 New York Avenue, N.W.
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`Washington, D.C.20005-3934
`(202) 371-2600
`
`