Company

Genentech, Inc

Federal civil lawsuits naming Genentech, Inc.

In this index, 169 federal civil lawsuits name a party recorded as Genentech, Inc, most often as a defendant (95 of 169). These may be different parties who share the name; records here are grouped by name only. These cases are most often Patent and Contract matters, filed between 1990 and 2026, most frequently in District Court, D. Delaware. The most common causes of action are Patent Infringement, Breach of Contract, and Product Liability. Frequent opposing parties include Novo Nordisk A/S, Eli Lilly and Company, and Sandoz Inc.

169

Lawsuits

As Defendant

As Plaintiff

Open

163

Terminated

1990–2026

Span

13 mo

Median Duration

4.6 cases/yrPredominantly defendant · 56%Activity declining

Cases by State

Open Cases Over Time

1990peak 21 open2026

Case Types Over Time

19902026

PatentContractPatent - ANDAProduct LiabilityCivil Rights

Filings by Year

19902026

Case Types filter →

Federal Tax / Statutory Actions13

Where Filed filter →

Frequent Opposing Parties

Filtered Patent Clear

60 Cases — Newest First

Genentech, Inc v. Shanghai Henlius Biotech, Inc

Patent Open District Court, D. New JerseyNo. 2:25-cv-14648Filed 08/14/2025
Genentech, Inc v. Dr. Reddys Laboratories, Inc

Patent Terminated District Court, D. New JerseyNo. 1:23-cv-22485Filed 11/17/2023
Genentech, Inc v. Dr. Reddys Laboratories, Inc

Patent Open District Court, D. New JerseyNo. 2:23-cv-22485Filed 11/17/2023
Genentech, Inc v. Biogen Ma Inc

Patent Terminated District Court, D. MassachusettsNo. 1:23-cv-11573Filed 07/13/2023
The Trustees of the University of Pennsylvania v. Genentech, Inc

Patent Terminated District Court, D. DelawareNo. 1:22-cv-00145Filed 01/31/2022
Genentech, Inc v. Centus Biotherapeutics Limited

Patent Terminated District Court, E.D. TexasNo. 2:20-cv-00361Filed 11/12/2020
Genentech, Inc v. Samsung Bioepis Co. Ltd

Patent Terminated District Court, D. DelawareNo. 1:20-cv-00859Filed 06/28/2020
Genentech, Inc v. Pfizer Inc

Patent Terminated District Court, D. DelawareNo. 1:19-cv-00638Filed 04/05/2019
Genentech, Inc v. Immunex Rhode Island Corp

Patent Terminated District Court, D. DelawareNo. 1:19-cv-00602Filed 03/29/2019
Genentech, Inc v. Samsung Bioepis Co., Ltd

Patent Terminated District Court, D. DelawareNo. 1:18-cv-01363Filed 09/04/2018
Genentech, Inc v. Celltrion, Inc

Patent Terminated District Court, D. DelawareNo. 1:18-cv-01025Filed 07/11/2018
Genentech, Inc v. Celltrion, Inc

Patent Terminated District Court, D. New JerseyNo. 1:18-cv-11553Filed 07/11/2018
Genentech, Inc v. Amgen Inc

Patent Terminated District Court, D. DelawareNo. 1:18-cv-00924Filed 06/21/2018
Genentech, Inc v. Celltrion, Inc

Patent Terminated District Court, D. DelawareNo. 1:18-cv-00095Filed 01/12/2018
Genentech, Inc v. Celltrion, Inc

Patent Terminated District Court, D. New JerseyNo. 1:18-cv-00574Filed 01/12/2018
Genentech, Inc v. Sandoz, Inc

Patent Terminated District Court, D. New JerseyNo. 1:17-cv-13507Filed 12/21/2017
Genentech, Inc v. Sandoz, Inc

Patent Terminated District Court, D. New JerseyNo. 2:17-cv-13507Filed 12/21/2017
Genentech, Inc v. Pfizer, Inc

Patent Terminated District Court, D. DelawareNo. 1:17-cv-01672Filed 11/17/2017
Genentech, Inc v. Amgen, Inc

Patent Terminated District Court, D. DelawareNo. 1:17-cv-01471Filed 10/18/2017
Genentech, Inc v. Amgen Inc

Patent Terminated District Court, D. DelawareNo. 1:17-cv-01407Filed 10/06/2017
Bristol-Myers Squibb Co v. Genentech, Inc

Patent Terminated District Court, D. DelawareNo. 1:17-cv-01027Filed 07/26/2017
Baxalta Incorporated v. Genentech, Inc

Patent Terminated District Court, D. DelawareNo. 1:17-cv-00509Filed 05/04/2017
Arch Development Corp v. Genentech, Inc

Patent Terminated District Court, N.D. IllinoisNo. 1:15-cv-06597Filed 07/28/2015
Phigenix, Inc v. Genentech, Inc

Patent Terminated District Court, N.D. GeorgiaNo. 1:14-cv-00287Filed 01/31/2014
Genentech, Inc v. Rea

Patent Terminated District Court, E.D. VirginiaNo. 1:13-cv-00556Filed 05/03/2013
Genentech, Inc v. Regeneron Pharmaceuticals, Inc

Patent Terminated District Court, S.D. New YorkNo. 7:11-cv-09463Filed 12/23/2011
Genentech, Inc v. Apotex Inc

Patent Terminated District Court, S.D. FloridaNo. 0:11-cv-61169Filed 05/19/2011
Human Genome Sciences Inc v. Genentech Inc

Patent Terminated District Court, D. DelawareNo. 1:11-cv-00328Filed 04/12/2011
Regeneron Pharmaceuticals, Inc v. Genentech, Inc

Patent Terminated District Court, S.D. New YorkNo. 7:11-cv-01156Filed 02/18/2011
Human Genome Sciences Inc v. Genentech Inc

Patent Terminated District Court, D. DelawareNo. 1:11-cv-00082Filed 01/25/2011
Regeneron Pharmaceuticals, Inc v. Genentech, Inc

Patent Terminated District Court, S.D. New YorkNo. 7:10-cv-08779Filed 11/19/2010
Glaxo Group Limited v. Genentech, Inc

Patent Terminated District Court, S.D. FloridaNo. 0:09-cv-61608Filed 10/08/2009
Sanofi-Aventis Deutschland Gmbh v. Genentech, Inc

Patent Terminated District Court, E.D. TexasNo. 9:08-cv-00203Filed 10/26/2008
Human Genome Sciences Inc v. Genentech Inc

Patent Terminated District Court, D. DelawareNo. 1:08-cv-00166Filed 03/25/2008
Genentech, Inc v. Trustees of Columbia University in the City of New York

Patent Terminated District Court, D. MassachusettsNo. 1:04-cv-11546Filed 07/12/2004
Genentech, Inc v. The Trustees of Columbia University in the City of New York

Patent Terminated District Court, D. MassachusettsNo. 1:04-cv-10741Filed 04/09/2004
Genentech Inc v. Wyeth

Patent Terminated District Court, D. DelawareNo. 1:03-cv-01160Filed 12/23/2003
Genzyme Corporation v. Genentech Inc

Patent Terminated District Court, D. DelawareNo. 1:01-cv-00229Filed 04/06/2001
Genentech Inc v. Genzyme Corporation

Patent Terminated District Court, D. DelawareNo. 1:01-cv-00168Filed 03/13/2001
Glaxo Wellcome Inc v. Genentech Inc

Patent Terminated District Court, D. DelawareNo. 1:00-cv-00836Filed 09/14/2000
Glaxo Wellcome Inc v. Genentech Inc

Patent Terminated District Court, D. DelawareNo. 1:99-cv-00335Filed 05/28/1999
Novo Nordisk of N.A., Et Al v. Genentech, Inc., Et Al

Patent Terminated District Court, D. New JerseyFiled 10/06/1997
Novo Nordisk of N.A v. Genentech, Inc

Patent Terminated District Court, D. New JerseyNo. 3:97-cv-04848Filed 10/06/1997
Genentech, Inc v. Boehringer Mannheim

Patent Terminated District Court, D. MassachusettsNo. 1:96-cv-11090Filed 05/28/1996
Biogen Inc v. Genentech, Inc

Patent Terminated District Court, D. MassachusettsNo. 1:96-cv-10862Filed 04/26/1996
Biogen, Inc v. Genentech, Inc

Patent Terminated District Court, D. New JerseyNo. 2:96-cv-01964Filed 04/26/1996
Genentech, Inc v. Novo Nordisk A/S

Patent Terminated District Court, S.D. New YorkNo. 1:96-cv-01755Filed 03/11/1996
Genentech, Inc v. Novo-Nordisk A/S

Patent Terminated District Court, S.D. New YorkNo. 1:95-cv-03474Filed 05/15/1995
Bio-Technology v. Genentech, Inc

Patent Terminated District Court, S.D. New YorkNo. 1:95-cv-00110Filed 01/06/1995
Genentech, Inc v. Novo-Nordisk A/S

Patent Terminated District Court, D. DelawareNo. 1:94-cv-00654Filed 12/01/1994

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