Litigation Details for United Therapeutics Corporation v. Liquidia Technologies, Inc. (Fed. Cir. 2023)

United Therapeutics Corporation v. Liquidia Technologies, Inc. (Fed. Cir. 2023)

Docket		Date Filed	2023-04-26
Court	Court of Appeals for the Federal Circuit	Date Terminated
Cause		Assigned To
Jury Demand		Referred To
Parties	UNITED THERAPEUTICS CORPORATION
Patents	6,521,212; 6,702,997; 6,756,033; 6,765,117; 7,417,070; 7,544,713; 8,044,046; 8,497,393; 9,000,002; 9,056,059; 9,339,507; 9,358,240; 9,593,066; 9,604,901
Attorneys	William Covington Jackson, Esq., Attorney
Firms	McDermott Will & Emery
Link to Docket	External link to docket

Details for United Therapeutics Corporation v. Liquidia Technologies, Inc. (Fed. Cir. 2023)

Date Filed	Document No.	Description	Snippet	Link To Document
2023-04-26	1		Voswinckel JESC, Voswinckel JAHA, and U.S. Patent No. 6,521,212 B1 (Ex. 1006); (…Pub. L. No. 112–29, 125 Stat. 284 (2011). 3 US 6,521,212 B1, issued Feb. 18, 2003 (Ex. 1006) (alleged to… Voswinckel 2006, ’212 patent D. The ’793 Patent The ’793 patent, titled “Treprostinil …partes review of U.S. Patent No. 10,716,783 (“the ’793 Patent”) in Case No. IPR2021-00406. This… Patent 10,716,793 the Patent Trial and Appeal Board, and a copy	External link to document
2023-05-22	10		Pub. L. No. 112–29, 125 Stat. 284 (2011). 3 US 6,521,212 B1, issued Feb. 18, 2003 (Ex. 1006) (alleged to…’066 patent U.S. Patent No. 9,593,066 ’901 patent U.S. Patent No. …’066 patent U.S. Patent No. 9,593,066 ’393 patent U.S. Patent No. …claims of U.S. Patent No. 10,716,793 (the “ʼ793 patent”). On July 19, 2022, the Patent Trial and Appeal…Appellant UTC’s patents were invalid and not infringed—the ’793 patent, and two others: U.S. Patent Nos. 9,604,901	External link to document
2023-05-30	12		Voswinckel JESC, Voswinckel JAHA, and U.S. Patent No. 6,521,212 B1 (Ex. 1006); (…IPR petitions on U.S. Patent No. 9,604,901 (“the ’901 Patent”) and the ’066 Patent on March 30, 2020. The…Because the ’901 Patent IPR began eight months earlier than the ’793 Patent IPR, the ’901 Patent IPR appeal … APPEAL FROM THE UNITED STATES PATENT AND TRADEMARK OFFICE, PATENT TRIAL & APPEAL BOARD, IPR2021… partes review (“IPR”) of U.S. Patent No. 10,716,793 (“the ’793 Patent”) earlier but chose to wait months	External link to document
2023-06-02	13		’s prior art patents and publications, including U.S. Patent Nos. 6,756,033 and 6,521,212, disclosing…prior issued patents, including U.S. Patent Nos. 6,756,033 and 6,521,212, disclosing and claiming methods…s prior art patents and publications, including U.S. Patent Nos. 6,756,033 and 6,521,212, disclosing …prior issued patents, including U.S. Patent Nos. 6,756,033 and 6,521,212, disclosing and claiming methods… art patents and publications, including U.S. Patent Nos. 6,756,033 and 6,521,212, disclosing	External link to document
2023-06-09	14		Voswinckel JESC, Voswinckel JAHA, and U.S. Patent No. 6,521,212 B1 (Ex. 1006); (…Pub. L. No. 112–29, 125 Stat. 284 (2011). 3 US 6,521,212 B1, issued Feb. 18, 2003 (Ex. 1006) (alleged to… Voswinckel 2006, ’212 patent D. The ’793 Patent The ’793 patent, titled “Treprostinil …Time for Filing Patent Owner’s Preliminary Response 3/30/2021 Patent Owner’s Updated…Kannappan 5/3/2021 Patent Owner’s Updated Mandatory Notices 5/17/2021 Patent Owner’s Preliminary	External link to document