U.S. Court of Appeals Upholds Federal District Court’s Invalidity Ruling on Patent-Eligible Subject Matter Relating to Worlds Inc.’s Patents Boston, MA, March 11, 2022 (GLOBE NEWSWIRE) -- The U.S. Court of Appeals for the Federal Circuit has affirmed the District Court judgement from April 30, 2021 that the claims of Worlds Inc. (OTCQB:...

U.S. Court of Appeals Hears Worlds’ Oral Argument on Validity of Patents for 3D Virtual Worlds and Related Network Architecture Boston, MA, March 09, 2022 (GLOBE NEWSWIRE) -- The Chief Judge and two other Judges of the U.S. Court of Appeals for the Federal Circuit heard oral arguments on March 8, 2022 in the appeal filed by...