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`BEFORE THE PATENT TRIAL AND APPEAL BOARD
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`SAMSUNG ELECTRONICS CO., LTD.
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`Petitioner,
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`BLACK HILLS MEDIA, LLC
`Patent Owner.
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`Case No. To Be Assigned
`Patent No. 6,108,686
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`_—__________—_____________.—_—————-—-——————
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`POWER OF ATTORNEY FROM PETITIONER
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`SAMSUNG ELECTRONICS CO., LTD.
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`
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`Inter Partes Review
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`US. Pat. No. 6,108,686
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`Docket No. 032449.0032—USO1
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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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`
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`Back-u n Counsel
`Gregory S. Discher (Reg. No. 42,488)
`Andrea G. Reister (Reg. No. 36,253)
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`gdischer@cov.com
`areister@cov.com
`Postal and Hand—Delivery Address:
`Postal and Hand-Delivery Address:
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`Covington & Burling LLP
`Covington & Burling LLP
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`1201 Pennsylvania Avenue, NW
`1201 Pennsylvania Avenue, NW
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`Washington, DC 20004
`Washington, DC 20004
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`Phone: (202) 662-5485
`Phone: (202) 662-5141
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`Fax: (202) 778-5485
`Fax: (202 778—5141
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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: April 11, 2014 W
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`Name:
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`Sungil Cho
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`Title:
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`Director
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`Inter Partes Review
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`US. Pat. No. 6,108,686
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`Docket No. 032449.0032—USOI
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`CERTIFICATE OF SERVICE
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`Pursuant to 37 CPR. § 42.6, I hereby certify that on this lst day of May 2014, the
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`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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`Concert Technology Corporation
`5400 Trinity Road, Suite 303
`Raleigh NC 27607
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` Date: May 1, 2014
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`
`Andrea G. Re' ter, Esq.
`Registration
`0.: 36,253
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