The first-to-file system is used in all countries, including the United States, which switched to a first-inventor-to-file (FITF) system on March 16,2013 after the enactment of the America Invents Act.
The United States switched to a first-inventor-to-file (FITF) system on March 16,2013 after the enactment of the America Invents Act. The first-to-file system is used in many countries,.
The first-to-file system is used in many countries,. The United States switched to a first-inventor-to-file (FITF) system on March 16,2013 after the enactment of the America Invents Act.
The first-to-file system is used in many countries,. The United States switched to a first-inventor-to-file (FITF) system on March 16,2013 after the enactment of the America Invents Act.