`Patent 8,457,113
`
`Paper No. 52
`
`UNITED STATES PATENT AND TRADEMARK OFFICE
`________________
`
`BEFORE THE PATENT TRIAL AND APPEAL BOARD
`________________
`
`CISCO SYSTEMS, INC.
`
`Petitioner
`
`v.
`
`FOCAL IP, LLC
`
`Patent Owner
`
`________________
`
`Case IPR2016-01254
`Patent Number: 8,457,113
`
`________________
`
`PATENT OWNER’S UPDATED POWER OF ATTORNEY
`
`
`
`Case IPR2016-01254
`Patent 8,457,113
`
`Paper No. 52
`
`POWER OF ATTORNEY
`
`Pursuant to 37 C.F.R. § 42.10, Patent Owner Focal IP, LLC, hereby appoints
`
`the following attorneys and/or agents to transact all business in the United States
`
`Patent & Trademark Office associated with this Inter Partes review.
`
`Lead Counsel:
`
`Back-up Counsel:
`
`Back-up Counsel:
`
`Back-up Counsel:
`
`Brent N. Bumgardner
`Registration No. 48,476
`NELSON BUMGARDNER, P.C.
`3131 W. 7th Street, Suite 300
`Fort Worth, Texas 76107
`Telephone: (817) 377-3490
`Email: brent@nelbum.com
`
`John Murphy (Pro Hac Vice)
`NELSON BUMGARDNER, P.C.
`3131 W. 7th Street, Suite 300
`Fort Worth, Texas 76107
`Telephone: (817) 377-3493
`Email: murphy@nelbum.com
`
`Thomas C. Cecil (Pro Hac Vice)
`NELSON BUMGARDNER, P.C.
`3131 W. 7th Street, Suite 300
`Fort Worth, Texas 76107
`Telephone: (817) 806-3812
`Email: tom@nelbum.com
`
`Victor Siber
`Registration No. 25,149
`SIBER LAW LLP
`28 West 44th Street, Suite 604
`New York, New York 10036
`Telephone: (212) 858-9942
`Email: VSiber@SiberLaw.com
`
`- 2 -
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`
`
`Case IPR2016-01
`254
`Patent
`8,457,113
`
`Paper No. 52
`
`Hanna Madbak (Pro Hae Vice)
`Back-up
`Counsel:
`SIBER LAW LLP
`28 West 44th Street,
`Suite 604
`New York, New York 10036
`Telephone:
`(212) 858-9942
`Email: HMadbak@SiberLaw.com
`
`Dated: September
`By:
`13, 2017
`Victor
`Siber,
`Director
`Focal IP, LLC
`
`- 3 -
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`