In In re: Xencor, Inc., the US Court of Appeals for the Federal Circuit confirmed that the limiting preamble of a Jepson claim must be supported by the specification with “sufficient written description.” In its decision, the...more
The legal standard for enablement – the statutory requirement under 35 USC § 112 that a patent must enable those skilled in the art to “make and use” the claimed invention – remains unchanged after the US Supreme Court...more
In October 2020, as reported in a previous Cooley alert, the US Court of Appeals for the Federal Circuit reinstated a jury’s verdict that Teva infringed GSK’s patented method of using its Coreg drug product, even though...more
In GlaxoSmithKline LLC v. Teva Pharmaceuticals USA, Inc., the Federal Circuit reinstated a jury's verdict that Teva infringed GSK's patented method of using its Coreg® drug product, even though Teva's product was initially...more
10/7/2020
/ Biosimilars ,
Direct Infringement ,
Induced Infringement ,
Method Claims ,
Patent Infringement ,
Patent Litigation ,
Patents ,
Pharmaceutical Patents ,
Popular ,
Prescription Drugs ,
Teva Pharmaceuticals
US patent law has long held that inventions put on sale or placed in public use may not be patented if those sales or uses occurred more than one year before filing for patent protection. These rules apply to all forms of...more
1/28/2019
/ America Invents Act ,
Appeals ,
Assignment of Inventions ,
Confidentiality Agreements ,
Helsinn Healthcare SA v Teva Pharmaceuticals USA Inc ,
Inventions ,
On-Sale Bar ,
Patent Applications ,
Patent Infringement ,
Patents ,
Pharmaceutical Industry ,
Pharmaceutical Patents ,
Public Use ,
Reaffirmation ,
Reversal ,
SCOTUS ,
Section 102 ,
Third-Party Relationships