Astellas Pharma Inc. et al v. Ascent Pharmaceuticals, Inc.

NPE Status

Practicing Entity

Declaratory Judgment

No

See case in Lex Machina

Civil Action

2:23-cv-03372

Filing Date

May 4, 2023

Venue

E.D.N.Y.

Termination Date

Jul 5, 2023

US Patent No

Patent Asserters:

Patent Asserter

Astellas Ireland Co., Ltd.

8 Product company

Astellas Pharma Global Development, Inc.

8 Product company

Astellas Pharma US, Inc.

8 Product company

Alleged Infringers:

Ascent Pharmaceuticals, Inc.