`
`In re Patent of:
`
`Sartore et a1.
`
`6,249,825
`U. S. Patent N0.:
`June 19, 2001
`Issue Date:
`Appl. Serial N0.: 09/476,923
`Filing Date:
`January 4, 2000
`Title:
`Universal Serial Bus Interface System and Method
`
`Mail Stop Patent Board
`Patent Trial and Appeal Board
`US. Patent and Trademark Office
`PO. Box 1450
`-
`
`Alexandria, VA 223 13—1450
`
`PATENT OWNER’S POWER OF ATTORNEY IN AN INTER PARTES REVIEW
`
`Patent Owner, Cypress Semiconductor Corporation, hereby appoints the following
`
`practitioners as its attorneys to transact all business in the United States Patent & Trademark
`
`Office associated with the inte‘rpartes review of the above-captioned patent:
`
`Robert R. Laurenzi, Reg. No. 45,557
`
`Robert S. Magee, Reg. No. 70,227
`
`and all practitioners associated with Kaye Scholer LLP,
`
`I have the authority to execute this document on behalf of Cypress Semiconductor
`
`CorporatiOn.
`
`CYPRESS SEMICONDUCTOR CORPORATION
`
`By: 44
`Name: ViC’foR—gé 1QLEUZULE¢=fi
`Title:
`\ILQL PEESLDJEIUT [)E z Ebflkflfffil‘fl ; it OHM/L Laws Em
`Date:MM '
`
`