11318098

3 known cases. View patent page →

Cases
3
Active
2
1 closed
Filed
2023
Top venue
D. New Jersey
2 cases

Arbutus Pharma Corp. et al. v. Pfizer Inc. et al.

active
Docket:
3:23-cv-01876
Filed:
2023-04-04
Patents:11141378950465184923591129832011318098
π Arbutus Pharma Corp.π Genevant Sciences GmbHΔ Pfizer Inc.Δ BioNTech SE

Arbutus and Genevant sued Pfizer and BioNTech in D.N.J. over Comirnaty, asserting 11141378 plus 9504651, 8492359, 11298320, and 11318098. The case remains pending with claim construction on September 9, 2025, and ongoing discovery as of April 26, 2026.

Acuitas Therapeutics, Inc. v. Arbutus Biopharma Corp. et al.

unverified
Docket:
3:23-cv-04200
Patents:1114137893644358058069849235988226689006417950465195182721129832011318098
π Acuitas Therapeutics, Inc.Δ Arbutus Biopharma Corp.Δ Genevant Sciences GmbH

Reported but unconfirmed D.N.J. declaratory-judgment action by Acuitas against Arbutus and Genevant, challenging a list of patents including 11141378 and other Arbutus family patents. The narrative could not independently verify the case number 3:23-cv-04200 against the Acuitas caption.

Arbutus Pharma Corp. (f/k/a Arbutus Biopharma Corp.) et al. v. Pfizer Inc. et al.

pending
Docket:
2:23-cv-01876-ZNQ; 3:23-cv-01876
Filed:
2023-04-04
Patents:84923599504651111413781129832011318098
π Arbutus Pharma Corp. (f/k/a Arbutus Biopharma Corp.)π Genevant Sciences GmbHΔ Pfizer Inc.Δ BioNTech SE

Arbutus and Genevant asserted five LNP patents, including the '359 patent, against Pfizer and BioNTech over Comirnaty. The action remains pending after a September 2025 claim construction ruling and was carved out of the Moderna settlement.