`Case 1:20-cv-00393-LO-TCB Document 800-1 Filed 07/23/21 Page 1 of 2 Page|D# 21189
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`EXHIBIT 1
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`EXHIBIT 1
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`Case 1:20-cv-00393-LO-TCB Document 800-1 Filed 07/23/21 Page 2 of 2 PageID# 21190
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`NORTH POINT • 901 LAKESIDE AVENUE • CLEVELAND, OHIO 44114.1190
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`TELEPHONE: +1.216.586.3939 • FACSIMILE: +1.216.579.0212
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`Direct Number: (216) 586-7499
`dmaiorana@jonesday.com
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`July 23, 2021
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`629000-850001
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`VIA E-MAIL
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`Maximilian A. Grant, Esq.
`Latham & Watkins LLP
`555 Eleventh Street, NW, Suite 1000
`Washington, DC 20004
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`Re:
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`RAI Strategic Holdings, Inc. v. Altria Client Services LLC
`Case No. 1:20-cv-00393-LO-TCB (E.D. Va.)
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`Dear Max:
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`Plaintiffs RAI Strategic Holdings, Inc. and R.J. Reynolds Vapor Company (“Reynolds”)
`hereby stipulate that, if the Patent Trial and Appeal Board (“PTAB”) institutes the pending inter
`partes review petition in IPR 2021-00585 challenging the patentability of claims 1, 3-9, 15, 18,
`20-21, and 25-26 of U.S. Patent Number 10,555,556, then Reynolds will not pursue as to the
`challenged claims any ground raised or that could have been reasonably raised in the IPR in the
`above-captioned litigation, 1:20-cv-00393.
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`To avoid any doubt, if the PTAB declines institution of IPR2021-00585, Reynolds
`reserves the right to pursue these invalidity grounds in the parallel litigation.
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`Very truly yours,
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`David M. Maiorana
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`NAI-1519984551v1
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`AMSTERDAM ATL ANTA BEIJING BOSTON BRISBANE BRUSSELS CHICAGO CLEVEL AND COLUMBUS DALL AS DETROIT
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`DUBAI DÜSSELDORF FRANKFURT HONG KONG HOUS TON IRVINE LONDON LOS ANGELES MADRID MELBOURNE
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`MEXICO CIT Y MIAMI MIL AN MINNEAPOLIS MOSCOW MUNICH NEW YORK PARIS PERTH PITTSBURGH SAN DIEGO
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`SAN FRANCISCO SÃO PAULO SAUDI ARABIA SHANGHAI SILICON VALLEY SINGAPORE S YDNEY TAIPEI TOKYO WASHINGTON
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