`
`In re Patent of:
`
`Eric Morton et al.
`
`U.S. Patent N0.:
`Issue Date:
`Appl. Serial N0.:
`Filing Date:
`Title:
`
`7,296,121
`November 13, 2007
`10f966,161
`October 15, 2004
`REDUCING PROBE TRAFFIC IN MULTIPROCESSOR SYSTEMS
`
`'
`
`Attorney Docket N0.: 39521—0007IP
`
`Mail Stop Patent Board
`Patent Trial and Appeal Board
`US. Patent and Trademark Office
`PO. Box 1450
`
`Alexandria, VA 22313-1450
`
`POWER OF ATTORNEY IN POST GRANT PROCEEDINGS BEFORE THE PATENT TRIAL AND
`APPEAL BOARD
`
`Amazon.com, Inc., hereby appoints the following practitioners as its altorneysto transact all
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`business in the United States Patent & Trademark Office associated with any inter partes review, covered
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`business method review, post grant review, or other review proceedings before the Patent Trial and Appeal
`
`Board of the above-captioned patent:
`
`W. Karl Renner, Reg. No. 41,265
`
`Roberto J, Devoto, Reg. No. 55,108
`
`and all practitioners associated with PTO Customer Number 26171.
`
`l have the authority to execute this document on behalf of Amazon.com, Inc.
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`AMAZONCOM, INC.
`
`
`
`