This Federal Circuit opinion analyzes the presumption of obviousness and the obviousness challenge based on prior art that describes a wider range of doses than what is claimed....more
Berkheimer v. HP Inc., Appeal No. 2017-1437 (Fed. Cir. Feb. 8, 2018) - In Berkheimer v. HP Inc., the Federal Circuit reviewed the District Court’s summary judgment finding that certain claims of a patent were invalid as...more