`
`BEFORE THE PATENT TRIAL AND APPEAL BOARD
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`LG Electronics, Inc., LG Electronics U.S.A., Inc., and
`LG Electronics MobileComm U.S.A. Inc.
`Petitioners
`
`v.
`
`Black Hills Media, LLC
`Patent Owner
`
`Case IPR2015-00XXX
`U.S. Patent No. 8,214,873
`
`PETITIONERS' POWER OF ATTORNEY
`PURSUANT TO 37 C.F.R. § 42.10(b)
`
`
`
`Case IPR20 15-00XXX
`U.S. Patent No. 8,214,873
`Pursuant to 37 C.P.R.§ 42.10(b), Petitioners LG Electronics, Inc., LG
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`Electronics U.S.A., Inc., and LG Electronics MobileComm U.S.A. Inc., hereby
`
`appoint the practitioners associated with Finnegan, Henderson, Farabow, Garrett &
`
`Dunner L.L.P., Customer No. 22,852, as their attorneys to prosecute and to transact
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`all business in the Patent Trial & Appeal Board of the United States Patent &
`
`Trademark Office associated with the above-captioned petition for Inter Partes
`
`Review of U.S. Patent No. 8,214,873. Please direct all communication regarding
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`this Petition to:
`
`Lead Counsel
`Doris Johnson Hines (Reg. No. 34,629)
`
`Back-Up Counsel
`Jonathan R.K. Stroud (Reg. No. 72,518)
`
`dori.hines@finnegan.com
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`Jonathan. Stroud@finnegan.com
`
`Finnegan, Henderson, Farabow,
`
`Finnegan, Henderson, Farabow,
`
`Garrett & Dunner, LLP
`
`Garrett & Dunner, LLP
`
`901 New York Avenue, NW
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`901 New York Avenue, NW
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`Washington, DC 20001-4413
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`Washington, DC 20001-4413
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`Phone: (202) 408-4250
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`Phone: (202) 408-4469
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`Fax: (202) 408-4400
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`Fax: (202) 408-4400
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`2
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`
`
`Case IPR2015-00XXX
`U.S. Patent No. 8,214,873
`The undersigned individual is authorized to sign on behalf of Petitioner.
`
`Name:
`
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`Title:
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`3
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`