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`(PATENT)
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`IN THE UNITED STATES PATENT AND TRADEMARK OFFICE
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`PATENT TRIAL AND APPEALS BOARD
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`Inter Partes Review of:
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`U.S. Patent No. 8,934,375
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`Issued: July 13, 2015
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`Mail Stop PATENT BOARD
`Patent Trial and Appeal Board
`Commissioner for Patents
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`P.O. Box 1450
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`Alexandria, VA 22313-1450
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`Dear Sir/Madam:
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`POWER OF ATTORNEY
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`The undersigned hereby appoints the following attorneys and/or agents to prosecute the
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`above captioned Inter Partes Reviews and transact all business in the U.S. Patent and Trademark
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`Office connected herewith:
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`All practitioners at Customer Number 24395.
`
`Address all communications to:
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`WILMER CUTLER PICKERING HALE AND DORR LLP
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`1875 Pennsylvania Avenue, N.W.
`Washington, DC 20006
`A
`202-663-6000
`
`Address all e-mails and telephone calls to lead and back-up counsel listed in the Mandatory
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`Notice for each Petition. All counsel is associated with the above Customer Number and lead
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`counsel for each IPR is listed below:
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`l53681632v.l
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`
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`Patent No.: 8,934,375
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`Docket No.:
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`l3386l2.00157USl
`(PATENT)
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`David L. Cavanaugh (Lead Counsel, PTO Reg. No. 36,476)
`David.CavanaugL1@wilmerhale.com
`Direct: 202-663-6025
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`WILMER CUTLER PICKERING HALE AND DORR LLP
`
`1875 Pennsylvania Avenue, N.W.
`Washington, DC 20006
`Tel: 202-663-6000
`
`Fax: 202-663-6363
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`Cell
`' d/b/ Veri
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`11 Wireless
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`Dated:
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`3 3'"!
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`,
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`Name: Michael Holden
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`Title: Associate General Counsel
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`l5368l632v.1