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`Mail Stop Patent Board
`Patent Trial and Appeal Board
`US. Patent and Trademark Office
`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 THE PATENT
`TRIAL AND APPEAL BOARD
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`Petitioner, Huawei Technologies Co. Ltd., hereby appoints the following practitioners as its
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`attorneys to 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 before the
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`Patent Trial and Appeal Board:
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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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`Roberto Devoto, Reg. No. 55,108
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`Brian G. Strand, Reg. No. 62,422
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`Thomas H. Reger ll, Reg. No. 47,892
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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 Huawei Technologies Co. Ltd.
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`Huawei Technologies Co. Ltd.
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`Name:
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`Title:
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`Date:
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`I
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`[gm (2 Q, mar;
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