International Business Machines Corp. and cybersecurity firm SunStone Information Defense Inc. reached a settlement Friday in a patent-infringement case over systems that guard financial institutions against transaction fraud, dismissing a federal lawsuit in Texas just before the case would’ve gone to the jury.

Roku Inc. failed to convince an administrative tribunal that a patent covering a universal TV remote is invalid, giving Universal Electronics Inc. a boost in its long-running infringement dispute with the streaming hardware company.

Pesticide maker Nichino America Inc. lost its bid to block a rival from using an allegedly confusingly similar trademark because it didn’t show it’s likely to cause an irreparable injury, the Third Circuit said Friday.

A travel photographer who accused a Shiji US unit of removing copyright-related information from his photos’ metadata lost his appeal when the Eleventh Circuit on Friday found no indication that the company knew its software would facilitate a copyright infringement.

Pop diva Mariah Carey may be known as the “Queen of Christmas,” but another recording artist is challenging her bid to trademark the seasonal title.

Vans Inc. won the cancellation of a trademark for “OLD SCHOOL” on certain apparel, as an administrative board agreed that the mark had been abandoned.

Samsung Electronics Co. and NuCurrent Inc. reached a licensing deal Friday to end a patent-infringement lawsuit, in which NuCurrent accused Samsung of ripping off designs for wireless charging technology.