A jury has returned a verdict of infringement against Apple Inc., as part of a series of patent disputes with Masimo Corp., producing a damages award of $634 million which is seen in some quarters as an indicator that Masimo has the momentum against Apple.

Some Apple Watch users will be able to monitor their blood oxygen levels through their iPhone, thanks to a software update the company planned to issue Aug. 14. The Cupertino, Calif.-based company pulled the feature from its watches in the U.S. in 2024, following a patent dispute with Masimo Corp., of Irvine, Calif., that threatened an import ban.

Essilorluxottica SA received U.S. FDA clearance for its over-the-counter Nuance Audio Glasses, which combines sight and sound technologies, to help people improve their vision and hearing. The device also received a CE mark certification under the Medical Devices Regulation from the EU authorities.

After spending years battling with Apple Inc. over the consumer heart monitoring market Alivecor Inc. is hoping to bring its technology to the professional health care market with its new device, which recently received clearance from the U.S. FDA.

Route 92 Medical Inc., of San Mateo, Calif., reported a class I recall of nearly 1,000 microcatheters because of reports of separation of the distal tip of the catheter, which is associated with two injuries and one reported death. The company indicated that the problematic catheters had been manufactured by an unidentified contract supplier, once again highlightingthe hazards of a failure to properly oversee the contract manufacture of critical medical devices.

Apple Inc. said the U.S. FDA has approved the Apple Watch's atrial fibrillation (AF) history feature under its rigorous Medical Device Development Tools (MDDT) program that specifies what devices health professionals can rely on.

Less than two years after acquiring Sound United for $1.025 billion, Masimo Corp. plans to hive off the consumer audio subsidiary along with consumer health products such as its Stork baby monitor and Freedom smart watch and band. The “rushed” announcement made Friday “came after being informed that Politan intended to nominate directors this week,” said activist investor Politan Capital Management. Politan, which owns 8.9% of the company, secured two board seats in a highly contentious proxy battle last year and nominated two more on Monday morning.

The U.S. FDA approved a new feature for detecting obstructive sleep apnea (OSA) on the Samsung Galaxy watch and smartphone, Samsung Electronics Co. Ltd. said on Feb. 10.

The history of med-tech patent litigation is replete with long-running conflicts that test the willpower of the participants, which increasingly seems to be the case in a series of lawsuits between Masimo Corp. and Apple Inc.