Many patent applications are rejected upon initial submission, but they are almost never rejected with absolute finality. Further, subsequent to filing its original application a patent applicant might wish to write an application with broader or somewhat different claims, or perhaps add claims...

A deep split in American innovation policy has arisen between new economy and old economy innovation. In a recent policy statement, the Antitrust Division of the Justice Department takes a position that tilts more toward the old economy. Its December, 2019, policy statement on remedies for...