`
`UNITED STATES PATENT AND TRADEMARK OFFICE
`_______________
`
`BEFORE THE PATENT TRIAL AND APPEAL BOARD
`_____________
`
`WATSON LABORATORIES, INC.
`Petitioner
`
`v.
`
`UNITED THERAPEUTICS CORP.
`Patent Owner
`
`
`Patent No. 9,358,240
`Issue Date: June 7, 2016
`Title: TREPROSTINIL ADMINISTRATION BY INHALATION
`_______________
`
`Inter Partes Review No. 2017-01621
`__________________________________________________
`
`NOTICE OF SERVICE OF SUPPLEMENTAL EVIDENCE
`UNDER 37 C.F.R. § 42.64
`
`4843-2241-3158.1
`
`
`
`
`
`IPR2017-01621
`
`
`Notice of Service of Supplemental Evidence
`
`Pursuant to 37 C.F.R. § 42.64, Patent Owner United Therapeutics
`
`Corporation, by and through its counsel, is serving Petitioner Watson Laboratories,
`
`Inc. with supplemental evidence labeled Exhibits 2206-2209 on May 18, 2018, i.e.,
`
`within ten business days of service of Petitioner’s objections.
`
`
`
`Date: May 18, 2018
`
`Respectfully submitted,
`
`/George E. Quillin/
`
`Stephen B. Maebius
`Registration No. 35,264
`
`George E. Quillin
`Registration No. 32,792
`
`Foley & Lardner LLP
`3000 K Street, N.W.
`Suite 600
`Washington, D.C. 20007
`
`Shaun R. Snader
`Registration No. 59,987
`United Therapeutics Corporation
`1735 Connecticut Avenue, N.W.
`Second Floor
`Washington, DC 20009
`
`Counsel for Patent Owner
`
`4843-2241-3158.1
`
`1
`
`
`
`IPR2017-01621
`
`
`Notice of Service of Supplemental Evidence
`
`CERTIFICATE OF SERVICE
`
`The undersigned certifies that that a copy of the foregoing NOTICE OF
`SERVICE OF SUPPLEMENTAL EVIDENCE is being served on May 18, 2018,
`by filing this document through the PTAB E2E System, as well as delivering a
`copy via email along with an updated exhibit list and copies of Exhibits 2206-2209
`
`to the following counsel for the Petitioner:
`Michael K. Nutter (Reg. No. 44,979)
`WINSTON & STRAWN LLP
`35 W. Wacker Dr.
`Chicago, IL 60601
`Email: mnutter@winston.com
`
`Andrew R. Sommer (Reg. No. 53,932)
`WINSTON & STRAWN LLP
`1700 K Street, N.W.
`Washington, DC 20006-3817
`Email: asommer@winston.com
`
`Kurt A. Mathas
`WINSTON & STRAWN LLP
`35 W. Wacker Dr.
`Chicago, IL 60601
`Email: kmathas@winston.com
`
`/George E. Quillin/
`
`Stephen B. Maebius
`Registration No. 35,264
`
`George E. Quillin
`Registration No. 32,792
`
`Shaun R. Snader
`Registration No. 59,987
`
`Counsel for Patent Owner
`
`
`
`4843-2241-3158.1
`
`2
`
`