`Patent Trial and Appeal Board
`U.S. Patent and Trademark Office
`P.O. Box 1450
`Alexandria, VA 22313-1450
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`PATENT OWNER’S POWER OF ATTORNEY IN POST GRANT PROCEEDINGS BEFORE THE PATENT
`TRIAL AND APPEAL BOARD
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`Patent Owner, Huawei Technologies Co. Ltd., hereby appoints the following practitioners as its
`attorneys to transact all business in the United States Patent & Trademark Office associated with any inter
`partes review, covered business method review, post grant review, or other review proceedings before the
`Patent Trial and Appeal Board:
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`W. Karl Renner, Reg. No. 41,265
`Jeremy Monaldo, Reg. No. 58,680
`Roberto Devoto, Reg. No. 55,108
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`and all practitioners associated with PTO Customer Number 26171.
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` have the authority to execute this document on behalf of Huawei Technologies Co. Ltd.
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`Huawei Technologies Co. Ltd.
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`By:
`Name:
`Title:
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`Date:
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