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`Paper NO.
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`UNITED STATES PATENT AND TRADEMARK OFFICE
`
`BEFORE THE PATENT TRIAL AND APPEAL BOARD
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`Samsung Electronics CO., Ltd.
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`Petitioner,
`
`Mobile Telecommunications Technologies, LLC
`Patent Owner.
`
`Patent NO. 5,915,210
`
`Issued: June 22, 1999
`
`Filed: July 24, 1997
`Inventors: Dennis Wayne Cameron, Walter Charles Roehr, Jr., Jai P. Bhagat,
`Masood Garahi, William D. Hays, David W. Ackerman
`Title: METHOD AND SYSTEM FOR PROVIDING MULTICARRIER
`
`SIMULCAST TRANSMISSION
`
`Inter Partes Review NO.
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`POWER OF ATTORNEY FOR PETITIONER SAMSUNG
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`ELECTRONICS CO., LTD.
`
`
`
`Petition re U.S. Pat. 5,915,210
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`In accordance with 37 C.F.R. § 42.10(b), Petitioner Samsung Electronics
`
`Co., Ltd. hereby appoints:
`
`
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`Lead Counsel
`
`Heath Briggs
`
`Reg. No. 54,919
`GREENBERG TRAURIG, LLP
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`Backup Lead Counsel
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`Patrick J. McCarthy
`
`Reg. No. 62,762
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`GREENBERG TRAURIG, LLP
`
`1200 17th Street, Suite 2400
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`2101 L Street, N.W., Suite 1000
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`Denver, CO 80202
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`BriggsH@gtlaw.com
`
`Phone: (303) 572-6500
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`Fax: (303) 572-6540
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`Washington, DC 20037
`
`McCarthyP@gt1aw.com
`
`Phone: (202) 331-3100
`Fax: (202) 331-3101
`
`as its representatives to act on its behalf in any petition(s) for inter partes review
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`relative to the above—identified patent, with full power to appoint an associate
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`agent, and to transact all business in the United States Patent and Trademark
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`Office in connection therewith.
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`I have authority to sign this document on behalf of Petitioner, Samsung
`
`Electronics Co., Ltd.
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`iqfl
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`Date:
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`I)’, 706’
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`Signature:
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`Name:
`
`Title:
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`4»
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`OOM
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`A
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`7?