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`Patent 8,214,873
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`Black Hills Media, LLC (“Patent Owner”) hereby appoints the following
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`practitioners as its attorneys to transact all business before the Patent Trial and
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`Appeal Board of the United States Patent and Trademark Office connected to the
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`above-captioned Inter Partes Review of U.S. Patent No. 8,214,873.
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`The individual signing below has the authority to execute this document on
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`behalf of Patent Owner.
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`Lead Counsel
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`Lana Gladstein, Reg. No. 48,502
`Pepper Hamilton LLP
`125 High Street
`19th Floor, High Street Tower
`Boston, MA 02110
`(617) 204-5100 (telephone)
`(617) 204-5150 (facsimile)
`gladsteinl@pepperlaw.com
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`«
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`Back-up Counsel
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`Thomas Engellenner, Reg. No. 28,711
`Pepper Hamilton LLP
`125 High Street
`19”‘ Floor, High Street Tower
`Boston, MA 02110
`(617) 204-5100 (telephone)
`(617) 204-5150 (facsimile)
`engellennert@pepperlaw.com
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`Signature:
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`Date:
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`Christopher Horgan, Reg. No. 40,394
`Concert Technology
`1438 Dahlia Loop
`San Jose, CA 95126
`(408) 687-8306 (telephone)
`hris.ho
`rttechono ,
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`17-
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`is
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`lot"!
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`Name:
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`Hugh Svendsen
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`Telephone:
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`919-360-7915
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`Title and Company: CEO Black Hills Media LLC