The U.S Court of Appeals for the Federal Circuit (CAFC) today issued a precedential opinion clarifying that provisional ...

How does the expiration of the patents in one ... included royalty payments of 15% of U.S. sales until the U.S. patent expired in 2019, and 15% of Canadian sales until the Canadian patent expired ...

Query: I saw a cool new patented invention, and I want to make a copy to conduct experiments and perform research. I won’t ...

The Federal Circuit tossed a Pennsylvania inventor’s appeal of administrative rulings denying him a patent that, if issued, ...

But before generics can hit the market, a drug’s patent must first expire. In the United States, drug patents last for 20 years from the date a patent application is filed, giving the ...