Polycontact AG

Also on record

Records under this name other than the patents Polycontact AG holds now: patents now held by others, patents whose terms have ended, and its applications, pending or abandoned. None of them is counted in the 7 patents it holds.

Showing 1 to 9 of 9 · Back to Polycontact AG

Patent	Title	Status	Expires	Confidence
US 8,635,918	Belt tension monitor Lapsed on the fee record Ended Jan 28, 2026 · From the USPTO record	Lapsed on the fee record	Ended Jan 28, 2026	From the USPTO record
US 7,586,301	Hall sensor arrangement and use of a hall sensor arrangement in a belt lock Term ended Term ended Jan 11, 2026 · From the USPTO record	Term ended	Term ended Jan 11, 2026	From the USPTO record
US 8,610,569	Child Seat Status Checker and Power Supply Lapsed on the fee record Ended Dec 17, 2025 · High confidence	Lapsed on the fee record	Ended Dec 17, 2025	High confidence
US 8,610,011	Belt lock with a switch arrangement for detection of the locking status Lapsed on the fee record Ended Dec 17, 2021 · From the USPTO record	Lapsed on the fee record	Ended Dec 17, 2021	From the USPTO record
US 8,558,684	Belt lock with a means for detecting the locking status Lapsed on the fee record Ended Oct 15, 2021 · From the USPTO record	Lapsed on the fee record	Ended Oct 15, 2021	From the USPTO record
US 8,547,217	Belt lock with status detector Lapsed on the fee record Ended Oct 1, 2021 · From the USPTO record	Lapsed on the fee record	Ended Oct 1, 2021	From the USPTO record
US 8,531,181	Magnetic linear sensor arrangement Lapsed on the fee record Ended Sep 10, 2021 · From the USPTO record	Lapsed on the fee record	Ended Sep 10, 2021	From the USPTO record
US 8,481,876	Switch protection prior to installation in a belt lock Lapsed on the fee record Ended Jul 9, 2021 · From the USPTO record	Lapsed on the fee record	Ended Jul 9, 2021	From the USPTO record
US 8,796,571	Switch for a belt lock Lapsed on the fee record Ended Aug 5, 2018 · From the USPTO record	Lapsed on the fee record	Ended Aug 5, 2018	From the USPTO record