Ionis Pharmaceuticals, Inc.

Cases where party is a Patent Asserter

Displaying 1 - 2 of 2

#	Title	Civil Action	Venue	Filing Date	Asserter Categories	Patent Asserter	Alleged Infringer
1	Ionis Pharmaceuticals, Inc. v. Arrowhead Pharmaceuticals, Inc.	2:25-cv-08609	C.D.Cal.	Sep 11, 2025	8 Product company	Ionis Pharmaceuticals, Inc.	Arrowhead Pharmaceuticals, Inc.
2	Biogen MA Inc. et al v. Somerset Therapeutics, LLC et al	1:26-cv-00735	D.Del.	Jun 22, 2026	8 Product company 6 University/Government/Non-profit	Ionis Pharmaceuticals, Inc.	Odin Pharmaceuticals, LLC Somerset Pharma, LLC Somerset Therapeutics Private Limited Somerset Therapeutics, LLC

Only "example" cases are shown here, for full list contact Shawn Miller