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`Filed on behalf of: Verizon Services Corp. et al.
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`By: Dinesh N. Melwani (dmelwani@bookoffn1candrews.com)
`Roland G. McAndrews (rmcandrews@bookoffrncandrews.com)
`Aaron M. Johnson (aj ohnson@bookoffmcandreWs.com)
`BOOKOFF MCANDREWS, PLLC
`2401 Pennsylvania AVe., NW
`Suite 450
`
`Washington, DC 20037
`Telephone: 202—808—3550
`Facsimile: 202-450-5538
`
`UNITED STATES PATENT AND TRADEMARK OFFICE
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`BEFORE THE PATENT TRIAL AND APPEAL BOARD
`
`VERIZON SERVICES CORP., VERIZON SOUTH INC., VERIZON VIRGINIA
`LLC, VERIZON COMMUNICATIONS INC., VERIZON FEDERAL INC.,
`VERIZON BUSINESS NETWORK SERVICES INC., AND MCI
`COMMUNICATIONS SERVICES, INC.
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`Petitioners,
`
`V.
`
`SPHERIX INCORPORATED
`
`Patent Owner.
`
`U.S. Patent No. 6,980,564
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`POWER OF ATTORNEY FOR
`
`PETITIONERS VERIZON SERVICES CORP. ET AL.
`
`
`
`Inter Partes Review 0fU.S. Patent No. 6,980,564
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`Pursuant
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`to 37 C.F.R.
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`§ 42.10(b), Petitioners, Verizon Services Corp.,
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`Verizon South Inc., Verizon Virginia LLC, Verizon Communications Inc, Verizon
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`Federal Inc., Verizon Business Network Services Inc., and MCI Communications
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`Services, Inc. (collectively, “Verizon”), hereby appoint the practitioners associated
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`with Bookoff McAndrews, PLLC, Customer No. 108,449, including the following
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`lead and backup counsel, as its attorneys to transact all business in the United
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`States Patent & Trademark Office associated with inter partes review of U.S.
`
`Patent No. 6,980,564:
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`,7
`
`Lead Counsel
`Dinesh N. Melwani
`
`Reg. No. 60,670
`Bookoff McAndrews, PLLC
`2401 Pennsylvania Ave. NW
`Suite 450
`
`Washington, DC 20037
`Telephone: 202-808-3497
`Facsimile: 202-450-5538
`
`Back-up Counsel
`Roland G. McAndrews
`
`Reg. No. 41,450
`Bookoff McAndrews, PLLC
`2401 Pennsylvania Ave. NW
`Suite 450
`
`Washington, DC 20037
`Telephone: 202-808-3495
`Facsimile: 202-450-5538
`
`dmelwani@bookoffmcandrews.com
`
`rmcandrews@bookoffmcandrews.com
`
`Aaron M. Johnson
`
`Reg. No. 66,945
`Bookoff McAndrews, PLLC
`2401 Pennsylvania Ave. NW
`Suite 450
`
`Washington, DC 20037
`Telephone: 202-808-3495
`Facsimile: 202-450-5538
`
`ajohnson@bookoffmcandrews.com
`
`
`
`Inter .Parres Review of US. Patmi1tN0. 6,980,564
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`The u.ndersigned in.d.ividua1 is authorized to Sign this Power of A.tt01*ney on
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`behalf of the Pet.it.i.on.e1”s.
`
`By:
`
`M,‘/’“’”
`
`For Peti.tione1"s Verizorx Services Corp. at all.
`
`Name:
`
`[(6 w‘““~
`
`?"*”" 4‘ ‘“"‘
`
`Title:
`
`C0‘“‘ 3“,
`
`Date:
`
`6‘
`
`/0” 3°’?
`
`
`
`Inter Partes Review of U.S. Patent No. 6,980,564
`
`CERTIFICATE OF SERVICE
`
`Pursuant to 37 C.F.R. §§ 42.6(e) and 42.l05(a), this is to certify that I
`
`caused to be served a true and correct copy of the foregoing “POWER OF
`
`ATTORNEY FOR PETITIONERS VERIZON SERVICES CORP. ET AL.”
`
`by priority express mail, on this llth day of June, 2015, on the Patent Owner at the
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`following correspondence address of record for Patent No. 6,980,564:
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`Nortel Networks
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`PO Box 13828
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`Research Triangle Park, NC 27709-3828
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`Pursuant to 37 C.F.R. § 42.l05(a), this is to certify that I caused to be served
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`a true and correct copy of the foregoing “POWER OF ATTORNEY FOR
`
`PETITIONERS VERIZON SERVICES CORP. ET AL.” by priority express
`
`mail, on this 11th day of June, 2015, on the Patent Owner at the following address
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`known to the Petitioner as likely to effect service:
`
`Erik Craig Kane
`Kenyon & Kenyon
`1500 K Street, N.W.
`Suite 700
`
`Washington, DC 20005
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`Respectfully submitted,
`W W. .,..,
`
`
`
`T
`
`By:
`
`Dinesh N. Melwani
`
`Reg. No. 60,670
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`Dated: June 11, 2015