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`Cisco Systems, Inc.
`Petitioner
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`Petition for Inter Partes Review
`of U.S. Patent No. 7,804,948
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`PETITIONER POWER OF ATTORNEY PURSUANT TO
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`37 C.F.R. § 42.10(b) FOR PETITION FOR INTER PARTES REVIEW
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`Petitioner Cisco Systems, Inc. hereby appoints the Practitioners of Haynes
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`and Boone, LLP, associated with Customer Number 27683, as its attorneys to
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`prosecute and to transact all business in the Patent Trial & Appeal Board of the
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`United States Patent and Trademark Office connected with the above-identified
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`petition for Inter Partes Review.
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`Please direct all communication regarding this Petition to Customer
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`Number 27683:
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`Lead Counsel
`David L. McCombs
`HAYNES AND BOONE, LLP
`2323 Victory Ave. Suite 700
`Dallas, TX 75219
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`Back-up Counsel
`Theodore M. Foster
`HAYNES AND BOONE, LLP
`2323 Victory Ave. Suite 700
`Dallas, TX 75219
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`214-651-5533
`Phone:
`214-200-0853
`Fax:
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`david.mccombs.ipr@haynesboone.com
`USPTO Reg. No. 32,271
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`972-739-8649
`Phone:
`214-200-0853
`Fax:
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`ipr.theo.foster@haynesboone.com
`USPTO Reg. No. 57,456
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`Petitioner Power of Attorney
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`Back-up Counsel
`Dina Blikshteyn
`HAYNES AND BOONE, LLP
`2323 Victory Ave. Suite 700
`Dallas, TX 75219
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`212-835-4809
`Phone:
`214-200-0853
`Fax:
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`dina.blikshteyn.ipr@haynesboone.com
`USPTO Reg. No. 63,962
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`The undersigned is authorized to sign this Power of Attorney on behalf of
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`Petitioner.
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`Executed on the 10th
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` day of October, 2016.
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`Cisco Systems, Inc.
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`By:
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`Printed Name:
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`Buddy Toliver
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`Title:
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`Senior Corporate Counsel, Cisco System, Inc.
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