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`BEFORE THE PATENT TRIAL AND APPEAL BOARD
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`SAMSUNG ELECTRONICS CO., LTD.,
`Petitioner,
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`ARENDI S.A.R.L.,
`Patent Owner.
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`Case No. To Be Assigned
`Patent No. 8,306,993
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`POWER OF ATTORNEY FROM PETITIONER
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`SAMSUNG ELECTRONICS CO., LTD.
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`DC: 5099489-2
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`Docket No. 032449.0031-US08
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`Inter Partes Review of US. Pat. No. 8,306,993
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`Pursuant to 37 C.F.R. § 42.10(b), Petitioner Samsung Electronics Co., Ltd.
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`hereby appoints the practitioners associated with Customer Number 26853,
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`including the following lead and backup counsel, as its attorneys to transact all
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`business in the United States Patent & Trademark Office associated with the
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`above-captioned Inter Partes Review :
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`Lead Counsel
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`Andrea G. Reister (Reg. No. 36,253)
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`areister@cov.com
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`Postal and Hand-Deliveg Address:
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`Covington & Burling LLP
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`1201 Pennsylvania Avenue, NW
`Washington, DC 20004
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`Phone: (202) 662-5141
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`Fax: 202 778-5141
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`Gregory S. Discher (Reg. No. 42,488)
`gdischer@cov.com
`Postal and Hand-Delivery Address:
`Covington & Burling LLP
`1201 Pennsylvania Avenue, NW
`Washington, DC 20004
`Phone: (202) 662-5485
`Fax: 202 778-5485
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`Back-u n Counsel
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`The individual signing below has the authority to execute this document on
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`behalf of Petitioner Samsung Electronics Co., Ltd.
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`Date: 'ZZB Z /3
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`Docket No. 032449.0031—USO8
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`Inter Partes Review of US. Pat. No. 8,306,993
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`CERTIFICATE OF SERVICE
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`Pursuant to 37 CPR. § 42.6, I hereby certify that on this 3rd day of December 2013,
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`the foregoing Power of Attorney from Petitioner Samsung Electronics Co., Ltd. was
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`served via overnight courier on the following counsel of record for patent owner.
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`Sunstein Kann Murphy & Timbers LLP
`125 Summer Street
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`Boston MA 02110-1618
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`Date: December 3, 2013
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`ister, Esq.
`Andrea G.
`Registratio No.: 36,25
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