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`UNITED STATES PATENT AND TRADEMARK OFFICE
`
`BEFORE THE PATENT TRIAL AND APPEAL BOARD
`
`CAVIUM, INC.
`
`Petitioner
`
`v.
`
`ALACRITECH, INC.
`
`Patent Owner
`
`Patent No. 7,673,072
`Filing Date: June 25, 2007
`Issue Date: Mach 2, 2010
`Title: FAST-PATH APPARATUS FOR TRANSMITTING DATA
`CORRESPONDING TO A TCP CONNECTION
`
`PETITIONER’S POWER OF ATTORNEY PURSUANT
`TO 37 C.F.R. § 42.10(B) FOR PETITION FOR INTER
`PARTES REVIEW
`
`
`
`
`
`
`
`
`
`
`
`Pursuant to 37 C.F.R. 42.10(b), Petitioner Cavium, Inc. hereby appoints the
`
`following lead and back-up counsel to transact all business before the Patent Trial
`
`& Appeal Board of the United States Patent and Trademark Office in connection
`
`with a Petition for Inter Partes Review of U.S. Patent No. 7,673,072 entitled
`
`“FAST-PATH
`
`APPARATUS
`
`FOR
`
`TRANSMITTING
`
`DATA
`
`CORRESPONDING TO A TCP CONNECTION.”
`
`
`
`
`
`Lead Counsel
`
`
`Patrick D. McPherson
`
`USPTO Reg. No. 46,255
`
`DUANE MORRIS LLP
`
`505 9th St. NW, Ste. 1000
`
`Washington, D.C. 20004
`
`P: (202) 776-5214
`
`F: (202) 776-7801
`
`PDMcPherson@duanemorris.com
`
`Back-Up Counsel
`
`
`David T. Xue, Ph. D.
`
`USPTO Reg. No. 54,554
`
`DUANE MORRIS LLP
`
`2475 Hanover St.
`
`Palo Alto, CA 94304-1194
`
`P: (650) 847-4153
`
`F: (650) 644-0459
`
`DTXue@duanemorris.com
`
`
`
`Petitioner Cavium, Inc.
`
`The undersigned is authorized to Sign this Power of Attorney on behalf of
`
`
`
`
`
`