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`IPR2017—00637
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`UNITED STATES PATENT AND TRADEMARK OFFICE
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`BEFORE THE PATENT TRIAL AND APPEAL BOARD
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`ARUBA NETWORKS, INC, HEWLETT PACKARD ENTERPRISE
`COMPANY, HP INC, ARRIS GROUP, INC, JUNIPER NETWORKS, INC,
`BROCADE COMMUNICATIONS SYSTEMS, INC,
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`RUCKUS WIRELESS, INC,
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`Petitioner,
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`V.
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`MOBILE TELECOMMUNICATIONS TECHNOLOGIES, LLC
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`Patent Owner.
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`IPR2017-00637
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`Patent 5,915,210
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`PETITIONER ARUBA NETWORKS,I INC.’S POWER OF ATTORNEY
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`Petitioner Aruba Networks, Inc. hereby appoints the Practitioner(s)
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`associated with USPTO Customer No. 28120, including the following attorneys, as
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`well as Ropes & Gray LLP attorneys admitted pro hac vice in this proceeding, to
`transact all business in the United States Patent and Trademark Office associated
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`with the above—captioned inter partes review of US. Patent No. 5,915,210:
`
`Gabrielle Higgins (Lead Counsel) (Reg. No. 38,916)
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`Kathryn Hong (Back—up Counsel) (Reg. No. 63,693)
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`
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`United States Patent No. 5,915,210
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`IPR2017—00637
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`The individual signing below has authority to execute this document on
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`behalf of F‘etitioner Aruba Networks, inc.
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`ARUBA NET ORKS, INC.
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`By:
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`L“
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`Name:
`
`Deanna Kwong
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`Title:
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`Date:
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`IP Litigation Counsel
`
`
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`March Q? 2017
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`