USA: Sonix Technology Company, Ltd. v. Publications International, Ltd, 5 January 2017
A federal district court erred in ruling that 34 claims of a patent on a system and method of using a graphical indicator were invalid as indefinite, the U.S. Court of Appeals for the Federal Circuit has ruled. Because a skilled artisan would understand, with reasonable certainty, the meaning of the term “visually negligible,” and…