Apple asked a U.S. appeals court on Monday to overturn a trade tribunal's decision which forced it to remove blood-oxygen reading technology from its Apple Watches, in order to avoid a ban on its U.S.

Apple appeared before court in an effort to overturn a ruling that blocked U.S. sales of Apple Watches with blood-oxygen sensors.

Apple is making another attempt to appeal the trade ban that forced it to remove the blood oxygen sensor from its smartwatches, Reuters reports. The company was forced to remove the feature in 2024, following a decision from the International Trade Commission (ITC) in 2023 that banned sales of the Apple Watch for violating health tech startup Masimo's patents.