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`____________________
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`BEFORE THE PATENT TRIAL AND APPEAL BOARD
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`____________________
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`LG ELECTRONICS, INC., and HUAWEI DEVICE CO., LTD.,
`Petitioners
`
`v.
`
`UNILOC LUXEMBOURG, S.A.,
`Patent Owner
`
`
`Case IPR2017-02088
`U.S. Patent No. 8,995,433
`
`TITLE: SYSTEM AND METHOD FOR INSTANT VOIP MESSAGING
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`____________________
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`PETITIONERS’ POWER OF ATTORNEY
` PURSUANT TO 37 C.F.R. § 42.10(b)
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`Petitioner LG Electronics, Inc. hereby appoints the Practitioners associated
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`with Customer Number 22,852 as its attorneys to transact all business in the Patent
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`Trial & Appeal Board of the United States Patent & Trademark Office associated
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`with the above-captioned Petition for Inter Partes Review of U.S. Patent No.
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`8,995,433.
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`Please direct all communication regarding this petition to:
`
`
`Anand K. Sharma
`901 New York Avenue, NW
`Finnegan, Henderson, Farabow, Garrett
`& Dunner, LLP
`Washington, DC 20001
`
`Minjae Kang
`Finnegan, Henderson, Farabow,
` Garrett & Dunner, LLP
`11955 Freedom Drive
`Reston, VA 20190
`
`Joshua L. Goldberg
`Finnegan, Henderson, Farabow,
` Garrett & Dunner, LLP
`901 New York Avenue, NW
`Washington, DC 20001-4413
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`Bradford C. Schulz
`Finnegan, Henderson, Farabow,
` Garrett & Dunner, LLP
`11955 Freedom Drive
`Reston, VA 20190
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`
`
`Phone: (202) 408-4446
`Fax: (202) 408-4400
`anand.sharma@finnegan.com
`USPTO Reg. No. 43,916
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`
`Phone: (571) 203-2318
`Fax: (202) 408-4400
`minjae.kang@finnegan.com
`USPTO Reg. No. 67,054
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`Phone: (202) 408-6092
`Fax: (202) 408-4400
`joshua.goldberg@finnegan.com
`USPTO Reg. No. 59,369
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`Phone: (571) 203-2739
`Fax: (202) 408-4400
`bradford.schulz@finnegan.com
`USPTO Reg. No. 75,006
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`The individual signing below has the authority to execute this document on
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`behalf of Petitioner LG Electronics, Inc.
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`.
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`By:
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`Printed Name:
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`“ U
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`Title:
`Date:
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`[EM
`éfine
`(2’8 ff. %/:2
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`
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`IN THE UNITED STATES PATENT AND TRADEMARK OFFICE
`
`
`BEFORE THE PATENT TRIAL AND APPEAL BOARD
`
`LG ELECTRONICS, INC and HUAWEI DEVICE CO., LTD.
`
`Petitioners,
`
`
`v.
`
`
`UNILOC USA, INC., UNILOC LUXEMBOURG, S.A.,
`Patent Owners
`
`
`Case No. To Be Assigned
`Patent No. 8,995,433 B2
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`POWER OF ATTORNEY FOR PETITIONER
`HUAWEI DEVICE CO., LTD.
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`Pursuant to 37 C.F.R. § 42.10(b), Petitioner Huawei Device Co., Ltd. hereby
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`appoints the practitioners associated with Customer Number 26853, including the
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`following lead and backup counsel, as its attorneys to transact all business in the
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`United States Patent & Trademark Office associated with the above-captioned
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`Inter Partes Review of U.S. Patent No. 8,995,433. These attorneys include at least:
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`Lead Counsel
`David A. Garr (Reg. No. 74,932)
`dgarr@cov.com
`Covington & Burling LLP
`One CityCenter
`850 Tenth Street, NW
`Washington, DC 20001
`Tel: 202-662-5250
`Fax: 202-778-5250
`
`Backup Counsel
`Gregory S. Discher (Reg. No. 42,488)
`gdischer@cov.com
`Covington & Burling LLP
`One CityCenter
`850 Tenth Street, NW
`Washington, DC 20001
`T: 202-662-5485; F: 202-778-5485
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`100197176 2017“09'07 15:47:31 2017-94 '622 Patent POA.docx
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`The individual signing below has the authority to execute this document on
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`behalf of Petitioner Huawei Device Co., Ltd.
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`FOR: Huawei Device Co., Ltd.
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`Signature
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`%
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`Name:
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`Ping GUO
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`Title:
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`Date:
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`President
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`2’20 1, fig!
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`Z
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