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`In re Patent of:
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`Maged F. Barsoum et al.
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`U.S. Patent No.:
`10,693,700
`Issue Date:
`June 23, 2020
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`Appl. Serial No.:
`16/726,037
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`Filing Date:
`December 23, 2019
`Title:
`RECEIVERS INCORPORATING NON-UNIFORM MULTIDIMENSIONAL
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`CONSTELLATIONS AND CODE RATE PAIRS
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`Mail Stop Patent Board
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`Patent Trial and Appeal Board
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`U.S. Patent and Trademark Office
`P.O. 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, LG Electronics, Inc., 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
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`or other review post grant review, method review, covered business any inter review, partes
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`proceedings 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 J. Monaldo, Reg. No. 58,680
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`Usman A. Khan, Reg. No. 70,439
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`Jennifer J. Huang, Reg. No. 64,297
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`Baile Xie, Reg. No. 78,380
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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 LG Electronics, Inc.
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