January 12, 2024
The Federal Circuit on Friday affirmed another pair of administrative patent board rulings involving Apple and medical technology developer Masimo, this time handing losses to the tech giant over its challenges to Masimo patents involved in a California district court case following an earlier set of wins.
December 06, 2023
Federal Circuit judges on Wednesday questioned Apple Inc.'s contention that the Patent Trial and Appeal Board wrongly upheld the validity of two Masimo Corp. patents on technology for measuring oxygen in the blood, which Apple is accused of infringing in a California case.