`
`In re Patent of:
`
`Hua et al.
`
`US. Patent No.:
`
`8,059,015
`
`Issue Date:
`
`November 15, 201 1
`
`Appl. Serial No.: 11/440,924
`Filing Date:
`May 25, 2006
`Title:
`Capacitance Sensing Matrix for Keyboard Architecture
`
`Mail Stop Patent Board
`Patent Trial and Appeal Board
`US. Patent and Trademark Office
`PO. Box 1450
`
`Alexandria, VA 22313—1450
`
`PATENT OWNER’S POWER OF ATTORNEY IN AN INTER PARTES REVIEW
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`Patent Owner, Cypress Semiconductor Corporation, hereby appoints the following
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`practitioners as its attorneys to transact all business in the United States Patent & Trademark
`
`Office associated with the inter partes 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
`
`
`
`Title: \img belt-“smear or: teaatfiwmzsi (swam. (ceases;
`Date:
`“5591 Zfiti'i
`
`