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`Patent 8,050,652
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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 US. Patent No. 8,050,652.
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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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`Back-up Counsel
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`Thomas Engellenner, Reg. No. 28,711
`Pepper Hamilton LLP
`125 High Street
`19th Floor, High Street Tower
`Boston, MA 02110
`(617) 204-5100 (telephone)
`(617) 204-5150 (facsimile)
`engellennert@pepperlaw.com
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`Reza Mollaaghababa, Reg. No. 43,810
`Pepper Hamilton LLP
`125 High Street
`19th Floor, High Street Tower
`Boston, MA 02110
`(617) 204- 5100 (telephone)
`(617) 204-5150 (facsimile)
`mollaaghababarngepperlaw.com
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`
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`Christopher Horgan, Reg. No. 40,394
`Concert Technology
`1438 Dahlia Loop
`San Jose, CA 95126
`(408) 687-8306 (telephone)
`chris.hor an I c—_oncerttechonolo__.
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`Signature:
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`{Agifigilgfi
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`Date:
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`{[2Hi10 1:]
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`Name:
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`Hugh Svendsen
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`
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`Telephone: 9—19—360-7915
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`Title and Company: CEO Black Hills Media LLC
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`