On September 30, 2025, Amgen and Biocon Biologics reached a settlement in Case No. 1:25-cv-13358 (D.N.J.) / MDL 1:25-md-03138 (D.N.J.). The litigation related to Biocon’s Prolia® / Xgeva® (denosumab) provisionally...more
10/8/2025
/ Amgen ,
Biocon ,
Biosimilars ,
Food and Drug Administration (FDA) ,
Life Sciences ,
Patent Infringement ,
Patent Litigation ,
Patents ,
Pharmaceutical Industry ,
Pharmaceutical Patents ,
Sandoz ,
Settlement
On September 9, 2025, Sandoz announced it reached a settlement agreement with Regeneron, dismissing Case No. 1:24-cv-00085 (N.D.W. Va.) / MDL 1:24-md-03103 (N.D.W. Va.) and allowing the commercialization...more
On September 5, 2025, Amgen and Samsung Bioepis reached a settlement in Case No. 1:24-cv-08417 (D.N.J.) / 1:25-md-3138 (D.N.J.), and the Court entered a consent judgment. The litigation related to Samsung Bioepis’s Prolia® /...more
9/30/2025
/ Amgen ,
Biologics ,
Biosimilars ,
BPCIA ,
Food and Drug Administration (FDA) ,
Intellectual Property Litigation ,
Patent Infringement ,
Patent Litigation ,
Patents ,
Pharmaceutical Industry ,
Pharmaceutical Patents ,
Samsung ,
Settlement
On August 14, 2025, Genentech filed BPCIA litigation No. 2:25-cv-14648 (D.N.J.) against Shanghai Henlius Biotech (“Henlius”) and Organon alleging infringement of 24 patents by Henlius / Organon’s proposed Perjeta®...more
Pegfilgrastim Challenged Claim Types in IPR and Litigation: Claims include those challenged in litigations and IPRs. Claims are counted in each litigation and IPR, so claims from the same patent challenged in multiple...more
8/13/2025
/ Amgen ,
Biosimilars ,
Coherus ,
Intellectual Property Protection ,
Inter Partes Review (IPR) Proceeding ,
Life Sciences ,
Mylan Pharmaceuticals ,
Patent Infringement ,
Patent Litigation ,
Patent Trial and Appeal Board ,
Pharmaceutical Industry ,
Pharmaceutical Patents ,
Prescription Drugs ,
Sandoz
Denosumab Challenged Claim Types in Litigation: Claims are counted in each litigation, so claims from the same patent challenged in multiple litigations are counted more than once. Within each litigation a claim is counted...more
8/13/2025
/ Biocon ,
Biologics ,
Biosimilars ,
BPCIA ,
Inter Partes Review (IPR) Proceeding ,
Life Sciences ,
Patent Infringement ,
Patent Invalidity ,
Patent Litigation ,
Pharmaceutical Industry ,
Pharmaceutical Patents ,
Teva Pharmaceuticals
Etanercept Challenged Claim Types in IPR and Litigation: Claims include those challenged in litigations and IPRs. Claims are counted in each litigation and IPR, so claims from the same patent challenged in multiple...more
8/13/2025
/ Amgen ,
Biologics ,
Biosimilars ,
Coherus ,
Hoffman LaRoche ,
Intellectual Property Litigation ,
Inter Partes Review (IPR) Proceeding ,
Life Sciences ,
Patent Infringement ,
Patent Litigation ,
Patent Trial and Appeal Board ,
Pharmaceutical Industry ,
Pharmaceutical Patents ,
Sandoz
Insulin Glargine Challenged Claim Types in IPR and Litigation: Claims include those challenged in litigations and IPRs. Claims are counted in each litigation and IPR, so claims from the same patent challenged in multiple...more
8/12/2025
/ Biosimilars ,
Eli Lilly ,
Inter Partes Review (IPR) Proceeding ,
Life Sciences ,
Merck ,
Mylan Pharmaceuticals ,
Patent Infringement ,
Patent Litigation ,
Patent Trial and Appeal Board ,
Pharmaceutical Industry ,
Pharmaceutical Patents ,
Sanofi
Rituximab Challenged Claim Types in IPR and Litigation: Claims include those challenged in litigations and IPRs. Claims are counted in each litigation and IPR, so claims from the same patent challenged in multiple...more
8/12/2025
/ Biogen Idec ,
Biologics ,
Biosimilars ,
Boehringer ,
Celltrion ,
Genentech ,
Inter Partes Review (IPR) Proceeding ,
Patent Infringement ,
Patent Litigation ,
Pfizer ,
Pharmaceutical Industry ,
Pharmaceutical Patents
Adalimumab Challenged Claim Types in IPR and Litigation: Claims include those challenged in litigations and IPRs. Claims are counted in each litigation and IPR, so claims from the same patent challenged in multiple...more
8/12/2025
/ AbbVie ,
Amgen ,
Biosimilars ,
Boehringer ,
Coherus ,
Inter Partes Review (IPR) Proceeding ,
Patent Infringement ,
Patent Litigation ,
Patent Trial and Appeal Board ,
Pharmaceutical Industry ,
Pharmaceutical Patents ,
Prescription Drugs
Trastuzumab Challenged Claim Types in IPR and Litigation: Claims include those challenged in litigations and IPRs. Claims are counted in each litigation and IPR, so claims from the same patent challenged in multiple...more
On July 18, 2025, after a five-day trial, the jury in Allergan v. Revance Case No. 1:21-cv-01411 (D. Del.) entered a verdict finding claim 8 of Allergan’s U.S. Patent No. 7,354,740 (“the ’740 patent”), claim 6 of U.S. Patent...more
8/4/2025
/ Allergan Inc ,
Damages ,
Intellectual Property Litigation ,
Jury Trial ,
Nonobvious ,
Obviousness ,
Patent Infringement ,
Patent Invalidity ,
Patent Litigation ,
Patent Validity ,
Pharmaceutical Industry ,
Pharmaceutical Patents ,
Royalties
On July 16, 2025, Amgen and Accord settled Case No. 1:25-cv-01305 (D.N.J.) / MDL 1:25-md-03138 (D.N.J.) alleging infringement of 34 of Amgen’s patents by Accord’s proposed Prolia® / Xgeva® (denosumab) biosimilar INTP23...more
Etanercept Challenged Claim Types in IPR and Litigation: Claims include those challenged in litigations and IPRs. Claims are counted in each litigation and IPR, so claims from the same patent challenged in multiple...more
Denosumab Challenged Claim Types in Litigation: Claims are counted in each litigation, so claims from the same patent challenged in multiple litigations are counted more than once. Within each litigation a claim is counted...more
7/15/2025
/ Biosimilars ,
FDA Approval ,
Inter Partes Review (IPR) Proceeding ,
Litigation Strategies ,
Patent Infringement ,
Patent Invalidity ,
Patent Litigation ,
Pharmaceutical Industry ,
Pharmaceutical Patents ,
Prescription Drugs ,
Regulatory Requirements
Trastuzumab Challenged Claim Types in IPR and Litigation: Claims include those challenged in litigations and IPRs. Claims are counted in each litigation and IPR, so claims from the same patent challenged in multiple...more
Adalimumab Challenged Claim Types in IPR and Litigation: Claims include those challenged in litigations and IPRs. Claims are counted in each litigation and IPR, so claims from the same patent challenged in multiple...more
Rituximab Challenged Claim Types in IPR and Litigation: Claims include those challenged in litigations and IPRs. Claims are counted in each litigation and IPR, so claims from the same patent challenged in multiple...more
Insulin Glargine Challenged Claim Types in IPR and Litigation: Claims include those challenged in litigations and IPRs. Claims are counted in each litigation and IPR, so claims from the same patent challenged in multiple...more
On June 25, 2025, Amgen filed its sixth and seventh BPCIA lawsuits against proposed biosimilars of Prolia® / Xgeva® (denosumab), Case No. 1:25-cv-12152 (D.N.J.) against Hikma and Gedeon Richter’s RGB-14 and Case No....more
On June 26, 2025, Sarepta Therapeutics filed IPR2025-01194, challenging as obvious claims 3-6 of Genzyme’s U.S. Patent No. 9,051,542 (“the ’542 patent), and IPR2025-01195 challenging claims 1-4, 6-7 and 11 of U.S. Patent No....more
Denosumab Challenged Claim Types in Litigation: Claims are counted in each litigation, so claims from the same patent challenged in multiple litigations are counted more than once. Within each litigation a claim is counted...more
Etanercept Challenged Claim Types in IPR and Litigation: Claims include those challenged in litigations and IPRs. Claims are counted in each litigation and IPR, so claims from the same patent challenged in multiple...more
Pegfilgrastim Challenged Claim Types in IPR and Litigation: Claims include those challenged in litigations and IPRs. Claims are counted in each litigation and IPR, so claims from the same patent challenged in multiple...more
Trastuzumab Challenged Claim Types in IPR and Litigation: Claims include those challenged in litigations and IPRs. Claims are counted in each litigation and IPR, so claims from the same patent challenged in multiple...more