November 17, 2022
A California federal judge has thrown out headphone maker Koss Corp.'s suit claiming Poly Inc. infringed a half-dozen patents, saying that the patents presently don't pass muster under the U.S. Supreme Court's Alice ruling, though it has three weeks to try again.
September 13, 2021
The electronics company Plantronics Inc. wants a California federal judge to rule that patents owned by headphone maker Koss Corp. are invalid under the U.S. Supreme Court's Alice ruling after getting the case transferred out of the Western District of Texas.