`U.S. Patent No. 10,716,793 B2
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`UNITED STATES PATENT AND TRADEMARK OFFICE
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`BEFORE THE PATENT TRIAL AND APPEAL BOARD
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`LIQUIDIA TECHNOLOGIES, Inc.,
`Petitioner,
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`v.
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`UNITED THERAPEUTICS CORPORATION,
`Patent Owner.
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`IPR2021-00406
`U.S. Patent No. 10,716,793
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`PATENT OWNER’S NOTICE OF DEPOSITION OF DR. SYLVIA HALL-
`ELLIS UNDER 37 C.F.R. § 42.53
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`IPR2021-00406
`U.S. Patent No. 10,716,793 B2
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`Pursuant to 37 C.F.R. § 42.53 and agreement of the parties, Patent Owner
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`(“United Therapeutics Corporation”) hereby provides notice that it will conduct a
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`cross-examination deposition of Sylvia Hall-Ellis, Ph.D, in IPR2021-00406. The
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`deposition will begin at 8:00 A.M. Pacific Daylight Time (PDT) on October 20,
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`2021. The deposition will be conducted via remote videoconference, with each of
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`the participants joining from their respective locations as coordinated between the
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`parties and with the court reporting firm. The deposition may be recorded
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`stenographically, via Realtime or similar software, and/or by video.
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`Date
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`October 7, 2021
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` Respectfully submitted,
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`By /Stephen B. Maebius/
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`Stephen B. Maebius
`Registration No. 35,264
`FOLEY & LARDNER LLP
`Washington Harbour
`3000 K Street, N.W. Suite 600
`Washington, D.C. 20007
`Telephone: (202) 672-5569
`Facsimile:
`(202) 672-5399
`Counsel for Patent Owner
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`1
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`IPR2021-00406
`U.S. Patent No. 10,716,793 B2
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`CERTIFICATE OF SERVICE
`I hereby certify that on this 7th day of October, 2021, a true and correct copy
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`of PATENT OWNER’S NOTICE OF DEPOSITION OF DR. SYLVIA HALL-
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`ELLIS, PH.D UNDER 37 C.F.R. § 42.53 was served on the following counsel for
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`Liquidia Technologies, Inc. via email:
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`ielrifi@cooley.com
`emilch@cooley.com
`dkannappan@cooley.com
`zLiquidiaIPR@cooley.com
`zpatdocketing@cooley.com
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`By /Stephen B. Maebius/
`Stephen B. Maebius
`Registration No. 35,264
`Counsel for Patent Owner
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` October 7, 2021
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`Date
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