`U.S. Patent No.:
`Issue Date:
`Appl. Serial No.:
`Filing Date:
`Title:
`
`Byron Hourmand
`5,796,183
`August 18, 1998
`08/601,268
`January 31, 1996
`CAPACITIVE RESPONSIVE ELECTRONIC SWITCHING
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`CIRCUIT
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`Mail Stop Patent Board
`Patent Trial and Appeal Board
`U.S. Patent and Trademark Office
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`PO. Box 1450
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`Alexandria, VA 22313-1450
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`PETITIONER’S POWER OF ATTORNEY IN POST GRANT PROCEEDINGS BEFORE
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`THE PATENT TRIAL AND APPEAL BOARD
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`Petitioner, Apple Inc., hereby appoints the following practitioners as its attorneys to
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`transact all business in the United States Patent & Trademark Office associated with any inter
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`partes review, covered business method review, post grant review, or other review proceedings
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`before the Patent Trial and Appeal Board of the above-captioned patent:
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`W. Karl Renner, Reg. No. 41, 265
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`Jeremy Monaldo, Reg. No. 58,680
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`Daniel D. Smith, Reg. No. 71,278
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`Ryan Chowdhury, Reg. No. 74,466
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`and all practitioners associated with PTO Customer Number 26171.
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`I have the authority to execute this document on behalf of Apple Inc.
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`
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`Title: Assistant Secretary
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`Date:
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`4’ I
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`2,
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