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`U.S. Patent No. 6,218,930
`Petition for Inter Partes Review
`Petitioner Power of Attorney
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`UNITED STATES PATENT AND TRADEMARK OFFICE
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`_______________________________
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`BEFORE THE PATENT TRIAL AND APPEAL BOARD
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`_______________________________
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`AVAYA INC.
`Petitioner
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`v.
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`NETWORK-1 SECURITY SOLUTIONS, INC.
`Patent Owner
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`____________________
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`CASE IPR: Unassigned
`____________________
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`PETITIONER POWER OF ATTORNEY
`(INTER PARTES REVIEW OF U.S. PATENT NO. 6,218,930)
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`Mail Stop Patent Board
`Patent Trial and Appeal Board
`U.S. Patent and Trademark Office
`P.O. Box 1450
`Alexandria, VA 22313-1450
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`U.S. Patent No. 6,218,930
`Petition for Inter Partes Review
`Petitioner Power of Attorney
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`PETITIONER POWER OF ATTORNEY
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`Petitioner, Avaya Inc., hereby appoints the practitioners associated with
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`Crowell & Moring LLP, Customer Number 23911, including the following lead
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`and backup counsel:
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`Lead Counsel: Jeffrey D. Sanok (Reg. No. 32,169)
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`Backup Counsel: Jonathan Lindsay (Reg. No. 45,810)
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`as its attorneys to transact all business in the United States Patent & Trademark
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`Office associated with an inter partes review of U.S. Patent No. 6,218,930. Please
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`recognize the correspondence address (including any electronic mail address) for
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`the above-identified inter partes review to be the following address associated with
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`the appointed lead and backup counsel:
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`CROWELL & MORING LLP
`Intellectual Property Group
`1001 Pennsylvania Avenue, N.W.
`Washington, DC 20004-2595
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`By: ____________________________
`Petitioner Avaya, Inc.
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`Name: Russell W. Binns, Jr.
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`Title: Sr. Director & Corporate Counsel – IP Law
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`Date: December 3, 2012
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`CERTIFICATE OF SERVICE UNDER 37 C.F.R. §§ 42.6(e), 42.105(a))
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`Pursuant to 37 C.P.R. §§ 42.6(e) and 42.105(a), this is to certify that I
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`caused to be served a true and correct copy of the foregoing “PETITIONER
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`POWER OF ATTORNEY” by EXPRESS MAIL®, on this 5th day of December,
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`2012 on the Patent Owner at the correspondence address of record for the U.S.
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`Patent No. 6,218,930, as follows:
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`BUCHANAN, INGERSOLL & ROONEY PC
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`POST OFFICE BOX 1404
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`ALEXANDRIA VA 22313-1404
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`December 5, 2012
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`Respectfully submitted,
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`Jonathan M. Lindsay, Reg. No. 45,810
`(Backup Counsel)
`CROWELL & MORING LLP
`Intellectual Property Group
`1001 Pennsylvania Avenue, N.W.
`Washington, DC 20004-2595
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