`UNDER 37 C.F.R. § 42.10(B)
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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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`UNITED STATES PATENT AND TRADEMARK OFFICE
`___________________
`
`BEFORE THE PATENT TRIAL AND APPEAL BOARD
`___________________
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`
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`JUNIPER NETWORKS, INC., BROCADE COMMUNICATION
`SYSTEMS, INC. AND RUCKUS WIRELESS, INC.
`Petitioners,
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`v.
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`MOBILE TELECOMMUNICATION TECHNOLOGIES, LLC,
`Patent Owner.
`___________________
`
`
`
`
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`U.S. Patent No. 5,659,891
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`___________________
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`
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`Pursuant to 37 C.F.R. 42.10(b), Petitioner Juniper Networks, Inc. hereby
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`appoints the practitioners associated with Irell & Manella's Customer No. 29000 as
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`its attorneys to transact all business in the United States Patent and Trademark
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`Office for the Inter Partes Review proceedings of U.S. Patent No. 5,659,891.
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`Juniper further appoints Nima Hefazi as lead counsel; and, Jonathan Kagan and
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`Rebecca Carson as backup counsel (pro hac vice admissions to be requested).
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`Lead Counsel for Petitioner
`JUNIPER NETWORKS, INC.
`
`Nima Hefazi Reg. No. 63,658
`nhefazi@irell.com
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`
`IRELL & MANELLA, LLP
`840 Newport Center Drive, Suite 400
`Newport Beach, CA 92660
`Telephone: (949) 760-0991
`Fax: (949) 760-5200
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`
`
`Back-up Counsel for Petitioner
`JUNIPER NETWORKS, INC.
`
`Jonathan Kagan, pro hac vice pending
`jkagan@irell.com
`IRELL & MANELLA LLP
`1800 Avenue of the Stars, Suite 900
`Los Angeles, CA 90067-4276
`Telephone: (310)277-1010
`Fax: (310)203-7199
`
`Rebecca Carson, pro hac vice pending
`rcarson@irell.com
`IRELL & MANELLA LLP
`840 Newport Center Drive, Suite 400
`Newport Beach, CA 92660
`Telephone: (949) 760-0991
`Fax: (949) 760-5200
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`The individual signing below has the authority to execute this document on
`behalf of Juniper Networks, Inc.
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`Dated: January 9, 2017
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`By:
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`
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`
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`
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`
`
`Scott J. Coonan
`Senior Director of IP, Litigation &
`Strategy
`JUNIPER NETWORKS, INC.
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