`UNITED STATES PATENT AND TRADEMARK OFFICE
`________________________
`
`
`BEFORE THE PATENT TRIAL AND APPEAL BOARD
`________________________
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`CISCO SYSTEMS, INC.,
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`Petitioner,
`
`v.
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`FATPIPE NETWORKS PRIVATE LIMITED,
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`Patent Owner.
`______________
`
`Case IPR2017-01845
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`U.S. Patent No. 6,775,235
`
`____________
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`PATENT OWNER’S POWER OF ATTORNEY
`PURSUANT TO 37 C.F.R. §42.10(b)
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`
`
`
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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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`
`
`
`
`
`
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`
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`POWER OF ATTORNEY
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`
` ■
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` I hereby appoint Practitioner(s) associated with the following Customer Number as my/our
` attorney(s) or agent(s), and to transact all business in the Patent Trial & Appeal Board of the
`United States Patent and Trademark Office connected therewith for the petition for Inter Partes
`Review (IPR2017-01845) of U.S. Patent No. 6,775,235:
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`
`
`
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`22850
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`I am the CTO (title of signer) of:
`
`
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` Real Party in Interest, FatPipe Networks Private Limited, to this Petition for Inter Partes
`Review.
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`
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`SIGNATURE
`
`Signature
`
`
`
`Date
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`08/01/2017
`
`Name
`
`Sanchaita Datta
`
`Telephone
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`(801) 281-3434
`
`Title and Company CTO, FatPipe Networks Private Limited
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`NOTE: Signature - This form must be signed in accordance with 37 CFR 1.33. See 37 CFR 1.4 for
`signature requirements and certifications. Submit multiple forms for more than one signature, see
`below*.
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`■ *Total of 2 forms are submitted.
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`CERTIFICATE OF SERVICE
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`Pursuant to 37 C.F.R. § 42.6(e), the undersigned certifies service of
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`PATENT OWNER’S POWER OF ATTORNEY on the counsel of record for the
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`Petitioner by filing this document through the PTAB E2E System as well as
`
`delivering a copy via electronic mail to the following address:
`
`David L. McCombs
`Theodore M. Foster
`David O’Brien
`Raghav Bajaj
`HAYNES AND BOONE, LLP
`david.mccombs.ipr@haynesboone.com
`ipr.theo.foster@haynesboone.com
`david.obrien.ipr@haynesboone.com
`raghav.bajaj.ipr@haynesboone.com
`
`Dated: August 2, 2017
`
`
`
`/Robert C. Mattson/
`Robert C. Mattson (Reg. No. 42,850)
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`