`Patent 5,978,951
`
`DOCKET NO.: 2211726-0014(cid:24)
`Filed on behalf of Unified Patents Inc.
`By: David L. Cavanaugh, Reg. No. 36,476
`Daniel V. Williams, Reg. No. 45,221
`Wilmer Cutler Pickering Hale and Dorr LLP
`1875 Pennsylvania Ave., NW
`Washington, DC 20006
`Tel: (202) 663-6000
`Email: David.Cavanaugh@wilmerhale.com
`Roshan Mansinghani, Reg. No. 62,429
`Jonathan Stroud, Reg. No. 72,518
`Unified Patents Inc.
`1875 Connecticut Ave. NW, Floor 10
`Washington, DC, 20009
`Tel: (202) 805-8931
`Email: jonathan@unifiedpatents.com
`
`UNITED STATES PATENT AND TRADEMARK OFFICE
`___________________________
`
`BEFORE THE PATENT TRIAL AND APPEAL BOARD
`___________________________
`
`UNIFIED PATENTS INC.
`Petitioner
`v.
`PLECTRUM LLC
`Patent Owner
`IPR2017-01430
`Patent 5,978,951
`
`POWER OF ATTORNEY
`
`
`
`IPR2017-0(cid:20)(cid:23)(cid:22)(cid:19) Power of
`Attorney U.S. Patent (cid:24)(cid:15)(cid:28)(cid:26)(cid:27)(cid:15)(cid:28)(cid:24)(cid:20)
`
`IN THE UNITED STATES PATENT AND TRADEMARK OFFICE
`PATENT TRIAL AND APPEALS BOARD
`
`Inter Partes Review of:
`
`U.S. Patent No. (cid:24)(cid:15)(cid:28)(cid:26)(cid:27)(cid:15)(cid:28)(cid:24)(cid:20)
`
`Issued: Nov 2, 1999
`
`Inventors: Christopher P. Lawler, Shannon Q. Hill, David
`Lipschutz, Thomas A. Radogna, John A. Flanders, Robert M.
`France, and Stephen L. Van Seters
`
`Filed: Sep 11, 1997
`
`Title: HIGH SPEED CACHE MANAGEMENT UNIT FOR
`USE IN A BRIDGE/ROUTER
`
`Mail Stop PATENT BOARD
`Patent Trial and Appeal Board
`Commissioner for Patents
`P.O. Box 1450
`Alexandria, VA 22313-1450
`
`POWER OF ATTORNEY
`
`Dear Sir/Madam:
`
`The undersigned hereby appoints the following attorneys and/or agents
`to prosecute the above captioned inter partes reviews and transact all business in the
`U.S. Patent and Trademark Office connected herewith:
`All practitioners at Customer Number 24395.
`Address all communications to:
`WILMER CUTLER PICKERING HALE AND DORR LLP
`1875 Pennsylvania Avenue, N.W.
`
`
`
` IPR2017-01355 Power of
`Attorney U.S. Patent (cid:24)(cid:15)(cid:28)(cid:26)(cid:27)(cid:15)(cid:28)(cid:24)(cid:20)
`
`Washington, DC 20006
`202-663-6000
`
`Address all e-mails and telephone calls to lead and back-up counsel listed below:
`David L. Cavanaugh (Lead Counsel, PTO Reg. No. 36,476)
`David.Cavanaugh@wilmerhale.com
`Direct: 202-663-6025
`
`Daniel V. Williams, (Back-up Counsel, Reg. No. 45,221)
`Daniel.Williams@wilmerhale.com
`Direct: 613-526-6645
`
`WILMER CUTLER PICKERING HALE AND DORR LLP
`1875 Pennsylvania Avenue, N.W.
`Washington, DC 20006
`Tel: 202-663-6000
`
`Roshan Mansinghani, (Back-up Counsel, PTO Reg. No. 62,429)
`roshan@unifiedpatents.com
`Direct: (214) 945-0200
`
`Jonathan Stroud (Back-up Counsel, PTO Reg. No. 72,518)
`jonathan@unifiedpatents.com
`Direct: 650-999-0455
`
`UNIFIED PATENTS INC.
`1875 Connecticut Avenue, N.W., Floor 10
`Washington, DC 20009
`Tel: 202-805-8931
`
`For: Unified Patents Inc.
`
`
`Name: Kevin Jakel Kevin Jakel
`Title: CEO, Unified Patents Inc.
`
`3
`
`Dated:
`
`5/15/2017
`
`