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`IN THE UNITED STATES DISTRICT COURT
`FOR THE DISTRICT OF DELAWARE
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`UNITED THERAPEUTICS
`CORPORATION,
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`Plaintiff,
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`v.
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`LIQUIDIA TECHNOLOGIES, INC.,
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`Defendant.
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`C.A. No. 20-755 (RGA)
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`NOTICE OF SERVICE
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`The undersigned hereby certifies
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`that copies of Plaintiff United Therapeutics
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`Corporation’s First Set of Interrogatories to Liquidia Technologies, Inc. (No. 1) were caused to
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`be served on October 22, 2020, upon the following in the manner indicated:
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`Karen E. Keller, Esquire
`Jeff Castellano, Esquire
`David M. Fry, Esquire
`Nathan R. Hoeschen, Esquire
`SHAW KELLER LLP
`I.M. Pei Building
`1105 North Market Street, 12th Floor
`Wilmington, DE 19801
`Attorneys for Defendant Liquidia
`Technologies, Inc.
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`Sanya Sukduang, Esquire
`Jonathan Davies, Esquire
`COOLEY LLP
`1299 Pennsylvania Avenue, NW, Suite 700
`Washington, DC 20004-2400
`Attorneys for Defendant Liquidia
`Technologies, Inc.
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`VIA ELECTRONIC MAIL
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`VIA ELECTRONIC MAIL
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`IPR2021-00406
`United Therapeutics EX2018
`Page 1 of 4
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`Case 1:20-cv-00755-RGA-JLH Document 41 Filed 10/22/20 Page 2 of 4 PageID #: 1409
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`Erik Milch, Esquire
`COOLEY LLP
`11951 Freedom Drive, 14th Floor
`Reston, VA 20190-5640
`Attorneys for Defendant Liquidia
`Technologies, Inc.
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`Ivor Elrifi, Esquire
`COOLEY LLP
`55 Hudson Yards
`New York, NY 10001-2157
`Attorneys for Defendant Liquidia
`Technologies, Inc.
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`Lauren Krickl, Esquire
`Deepa Kannappan, Esquire
`COOLEY LLP
`3175 Hanover Street
`Palo Alto, CA 94304-1130
`Attorneys for Defendant Liquidia
`Technologies, Inc.
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`
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`OF COUNSEL:
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`Douglas H. Carsten
`Joshua Mack
`WILSON SONSINI GOODRICH & ROSATI
`12235 El Camino Real
`San Diego, CA 92130
`(858) 305-2300
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`Adam W. Burrowbridge
`WILSON SONSINI GOODRICH & ROSATI
`1700 K Street NW, Fifth Floor
`Washington, DC 20006
`(202) 973-8800
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`William C. Jackson
`BOIES SCHILLER FLEXNER LLP
`1401 New York Avenue NW
`Washington, DC 20005
`(202) 237-2727
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`October 22, 2020
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`VIA ELECTRONIC MAIL
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`VIA ELECTRONIC MAIL
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`VIA ELECTRONIC MAIL
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`MORRIS, NICHOLS, ARSHT & TUNNELL LLP
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`/s/ Michael J. Flynn
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`Jack B. Blumenfeld (#1014)
`Michael J. Flynn (#5333)
`1201 North Market Street
`P.O. Box 1347
`Wilmington, DE 19899
`(302) 658-9200
`jblumenfeld@mnat.com
`mflynn@mnat.com
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`Attorneys for Plaintiff United Therapeutics
`Corporation
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`2
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`IPR2021-00406
`United Therapeutics EX2018
`Page 2 of 4
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`Case 1:20-cv-00755-RGA-JLH Document 41 Filed 10/22/20 Page 3 of 4 PageID #: 1410
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`CERTIFICATE OF SERVICE
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`I hereby certify that on October 22, 2020, I caused the foregoing to be electronically filed
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`with the Clerk of the Court using CM/ECF, which will send notification of such filing to all
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`registered participants.
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`I further certify that I caused copies of the foregoing document to be served on October
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`22, 2020, upon the following in the manner indicated:
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`VIA ELECTRONIC MAIL
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`VIA ELECTRONIC MAIL
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`VIA ELECTRONIC MAIL
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`VIA ELECTRONIC MAIL
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`Karen E. Keller, Esquire
`Jeff Castellano, Esquire
`David M. Fry, Esquire
`Nathan R. Hoeschen, Esquire
`SHAW KELLER LLP
`I.M. Pei Building
`1105 North Market Street, 12th Floor
`Wilmington, DE 19801
`Attorneys for Defendant Liquidia
`Technologies, Inc.
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`Sanya Sukduang, Esquire
`Jonathan Davies, Esquire
`COOLEY LLP
`1299 Pennsylvania Avenue, NW, Suite 700
`Washington, DC 20004-2400
`Attorneys for Defendant Liquidia
`Technologies, Inc.
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`Erik Milch, Esquire
`COOLEY LLP
`11951 Freedom Drive, 14th Floor
`Reston, VA 20190-5640
`Attorneys for Defendant Liquidia
`Technologies, Inc.
`
`Ivor Elrifi, Esquire
`COOLEY LLP
`55 Hudson Yards
`New York, NY 10001-2157
`Attorneys for Defendant Liquidia
`Technologies, Inc.
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`
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`IPR2021-00406
`United Therapeutics EX2018
`Page 3 of 4
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`Case 1:20-cv-00755-RGA-JLH Document 41 Filed 10/22/20 Page 4 of 4 PageID #: 1411
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`
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`Lauren Krickl, Esquire
`Deepa Kannappan, Esquire
`COOLEY LLP
`3175 Hanover Street
`Palo Alto, CA 94304-1130
`Attorneys for Defendant Liquidia
`Technologies, Inc.
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`VIA ELECTRONIC MAIL
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`/s/ Michael J. Flynn
`__________________________
`Michael J. Flynn (#5333)
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`2
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`IPR2021-00406
`United Therapeutics EX2018
`Page 4 of 4
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