Earpiece Devices and Components Thereof

Investigation Title

Investigation Number(s)

337-TA-1121

U.S. Patent(s)

9,036,852 (expires August 20, 2030)

9,036,853 (expires August 20, 2030)

9,042,590 (expires August 20, 2030)

8,249,287 (expires August 20, 2030)

8,311,253 (expires August 20, 2030)

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