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`BEFORE THE PATENT TRIAL AND APPEAL BOARD
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`ZTE (USA) INC.,
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`Petitioner,
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`v.
`BELL NORTHERN RESEARCH, LLC.,
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`Patent Owner.
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`_________________
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`Case IPR2019-01365
`Patent No. 7,039,435
`__________________
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`POWER OF ATTORNEY
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`Pursuant to 37 C.F.R. 42.10(b), Petitioner ZTE (USA) Inc. hereby appoints
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`the following counsel to transact all business before the Patent Trial & Appeal
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`Board of the United States Patent and Trademark Office in connection with a
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`Petition for Inter Partes Review of U.S. Patent No. 7,039,435 entitled “Proximity
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`Regulation System for Use With a Portable Cell Phone and a Method of Operation
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`Thereof.”
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`Petition for Inter Partes Review of Patent No. 7,039,435
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`LEAD COUNSEL
`Amol A. Parikh
`USPTO Reg. No. 60,671
`MCDERMOTT WILL & EMERY
`444 West Lake Street
`Chicago, IL 606060-0029
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`Email: amparikh@mwe.com
`Additional email: jrbaker@mwe.com
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`Phone: 312-984-6477
`Fax: 312-984-7700
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`BACK-UP COUNSEL
`Charles M. McMahon
`USPTO Reg. No. 44,926
`MCDERMOTT WILL & EMERY
`444 West Lake Street
`Chicago, IL 606060-0029
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`Email: cmcmahon@mwe.com
`Phone: 312-984-7641
`Fax: 312-984-7700
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`Jiaxiao Zhang
`USPTO Reg. No. 63,235
`MCDERMOTT WILL & EMERY
`18565 Jamboree Road, Suite 250
`Irvine, CA 92612-2565
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`Email: jiazhang@mwe.com
`Phone: 949-757-6398
`Fax: 949-851-9348
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`Thomas M. DaMario
`USPTO Reg. No. 77,142
`MCDERMOTT WILL & EMERY
`444 West Lake Street
`Chicago, IL 606060-0029
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`Email: tdamario@mwe.com
`Phone: 312-984-7527
`Fax: 312-984-7700
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`Attorneys for ZTE (USA) Inc.
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`Petition for Inter Partes Review of Patent No. 7,039,435
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`The undersigned is authorized to sign this Power of Attorney on behalf of
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`Petitioner, ZTE (USA) Inc.
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`By:
`J. Ray Wood
`Printed Name:
`Title: Chief Patent Counsel
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`Date: July 23, 2019
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