Maintenance fees coming due

Werner Co.

30 maintenance fees come due in the 12 months from Nov 14, 2026, the next on Dec 11, 2026. Unpaid by Jun 11, 2027, that one lapses early.

A maintenance fee does not end a patent on its due date. It falls due at 3.5, 7.5 and 11.5 years from grant, and the patent lapses only if the fee is still unpaid at the end of the six month grace period that follows.

Patent	Title	Holder	Status	Fee due	Lapses if unpaid	Expires	Confidence
US 10,316,585	Strand Grab and Ladder Including the Same Werner Co. In force Fee due Dec 11, 2026 Lapses if unpaid Jun 11, 2027 Term ends Dec 22, 2037 · High confidence	Werner Co.	In force	Dec 11, 2026	Jun 11, 2027	Term ends Dec 22, 2037	High confidence
US 10,337,247	Ladder Stabiliser Werner UK Sales & Distribution Ltd. In force Fee due Jan 2, 2027 Lapses if unpaid Jul 2, 2027 Term ends Oct 11, 2035 · High confidence	Werner UK Sales & Distribution Ltd.	In force	Jan 2, 2027	Jul 2, 2027	Term ends Oct 11, 2035	High confidence
US 10,363,442	Connecting and Anchoring Device Werner Co. In force Fee due Jan 30, 2027 Lapses if unpaid Jul 30, 2027 Term ends Dec 30, 2036 · High confidence	Werner Co.	In force	Jan 30, 2027	Jul 30, 2027	Term ends Dec 30, 2036	High confidence
US 10,376,722	Connecting and Anchoring Device Werner Co. In force Fee due Feb 13, 2027 Lapses if unpaid Aug 13, 2027 Term ends Dec 30, 2036 · Medium confidence	Werner Co.	In force	Feb 13, 2027	Aug 13, 2027	Term ends Dec 30, 2036	Medium confidence
US 10,384,085	Concrete Anchor Point and Method for Constructing Same Werner Co. In force Fee due Feb 20, 2027 Lapses if unpaid Aug 20, 2027 Term ends Sep 18, 2036 · High confidence	Werner Co.	In force	Feb 20, 2027	Aug 20, 2027	Term ends Sep 18, 2036	High confidence
US 10,384,086	Connecting and Anchoring Device Werner Co. In force Fee due Feb 20, 2027 Lapses if unpaid Aug 20, 2027 Term ends Dec 30, 2036 · Medium confidence	Werner Co.	In force	Feb 20, 2027	Aug 20, 2027	Term ends Dec 30, 2036	Medium confidence
US 9,132,784	Truck Headache Rack Werner Co. In force Fee due Mar 15, 2027 Lapses if unpaid Sep 15, 2027 Term ends Jan 13, 2034 · High confidence	Werner Co.	In force	Mar 15, 2027	Sep 15, 2027	Term ends Jan 13, 2034	High confidence
US 9,151,078	Truck Box with Keyless Entry System Werner Co. In force Fee due Apr 6, 2027 Lapses if unpaid Oct 6, 2027 Term ends Oct 11, 2033 · High confidence	Werner Co.	In force	Apr 6, 2027	Oct 6, 2027	Term ends Oct 11, 2033	High confidence
US 10,434,343	Quick-release attachment point for fall protection Werner Co. In force Fee due Apr 8, 2027 Lapses if unpaid Oct 8, 2027 Term ends Jun 8, 2033 · High confidence	Werner Co.	In force	Apr 8, 2027	Oct 8, 2027	Term ends Jun 8, 2033	High confidence
US 10,435,947	Ladder with Pinch Flex Latch, and Method Werner Co. In force Fee due Apr 8, 2027 Lapses if unpaid Oct 8, 2027 Term ends Feb 17, 2037 · High confidence	Werner Co.	In force	Apr 8, 2027	Oct 8, 2027	Term ends Feb 17, 2037	High confidence
20 more maintenance fees coming due in the 12 months from Nov 14, 2026 · Pro

10 of 30 patents shown. Soonest fee due date first, then patent number.

Pro members see every patent with a maintenance fee coming due: number, title, status, the due date, and the date it lapses if the fee goes unpaid through the grace period.

Upgrade to Pro

Computed patent terms end on the dates shown. Related patents and pending applications may cover overlapping subject matter.