`Filed: January 11, 2017
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`UNITED STATES PATENT AND TRADEMARK OFFICE
`
`
`BEFORE THE PATENT TRIAL AND APPEAL BOARD
`
`
`SANDVINE CORPORATION and SANDVINE INCORPORATED ULC
`
`Petitioners
`
`v.
`
`PACKET INTELLIGENCE, LLC
`
`Patent Owner
`
`
`
`Case No. IPR2017-00450
`U.S. Patent No. 6,771,646
`FILED: JUNE 30, 2000
`ISSUED: AUGUST 3, 2004
`INVENTOR: HAIG A SARKISSIAN, ET AL.
`
`TITLE: ASSOCIATIVE CACHE STRUCTURE FOR LOOKUPS AND
`UPDATES OF FLOW RECORDS IN A NETWORK MONITOR
`___________________
`
`POWER OF ATTORNEY
`
`
`
`
`
`
`
`
`
`Pursuant to 37 C.F.R. § 42.10(b), the Patent Owner of U.S. Patent No.
`
`6,771,646, Packet Intelligence, LLC, having an address at 505 East Travis Street,
`
`Suite 209, Marshall, TX 75670, hereby appoints the counsel identified below as its
`
`attorneys to transact all business in the United States Patent & Trademark Office
`
`associated with this Inter Partes review of U.S. Patent No. 6,771,646:
`
`LEAD COUNSEL
`Steven W. Hartsell
`Skiermont Derby LLP
`2200 Ross Ave., Suite 4800W
`Dallas, Texas 75201
`Tel: (214) 978-6600
`Fax: (214) 978-6601
`packetintelligence@skiermontderby.com
`Registration No: 58,788
`
`
`
`
`
`
`
`
`BACK-UP COUNSEL
`Alexander E. Gasser
`Skiermont Derby LLP
`2200 Ross Ave., Suite 4800W
`Dallas, Texas 75201
`Tel: (214) 978-6600
`Fax: (214) 978-6601
`packetintelligence@skiermontderby.com
`Registration No: 48,760
`Paul J. Skiermont
`Skiermont Derby LLP
`2200 Ross Ave., Suite 4800W
`Dallas, Texas 75201
`Tel: (214) 978-6600
`Fax: (214) 978-6601
`packetintelligence@skiermontderby.com
`(pro hac vice application to be
`submitted)
`Sadaf R. Abdullah
`Skiermont Derby LLP
`2200 Ross Ave., Suite 4800W
`Dallas, Texas 75201
`Tel: (214) 978-6600
`Fax: (214) 978-6601
`packetintelligence@skiermontderby.com
`(pro hac vice application to be
`submitted)
`
`
`
`The individual signing below has the authority to execute this document
`
`on behalf of Patent Owner, Packet Intelligence, LLC.
`
`SIGNATURE:
`
`-j @-e
`
`NAME:
`
`#1
`
`
`ivirsi-aII—”'yA.BrunelI
`
`in Wig [Z I//_§gg,._,
`
`5
`
`TITLE:
`
`Member of Packet Intelli ence LLC
`
`DATE:
`
`Janu
`
`11
`11 2017
`
`
`
`CERTIFICATE OF SERVICE
`
`The undersigned hereby certifies that a copy of the foregoing PATENT
`
`OWNER’S POWER OF ATTORNEY was served on January 11, 2017, by
`
`delivering a copy via electronic mail to the attorneys of record for the
`
`Petitioners as follows:
`
`Eric A. Buresh
`Mark C. Lang
`Kathleen D. Fitterling
`Abran J. Kean
`ERISE IP LLP
`eric.buresh@eriseip.com
`mark.lang@eriseip.com
`kathleen.fitterling@eriseip.com
`abran.kean@eriseip.com
`
`Dated: January 11, 2017
`
`
`
`
`
`
`
`Respectfully submitted,
`
` /Steven W. Hartsell/
`Lead Counsel for Patent Owner
`Reg. No. 58,788
`SKIERMONT DERBY LLP
`2200 Ross Ave., Ste. 4800W
`Dallas, Texas 75201
`P: 214-978-6600/F: 214-978-6601