Maintenance fees coming due

Uv Corp.

3 maintenance fees come due in the 12 months from Nov 14, 2026, the next on Sep 5, 2027. Unpaid by Mar 6, 2028, 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 11,918,698	Uv Disinfection Platform Uv Partners, Inc. In force Fee due Sep 5, 2027 Lapses if unpaid Mar 6, 2028 Term ends Mar 5, 2041 · Medium confidence	Uv Partners, Inc.	In force	Sep 5, 2027	Mar 6, 2028	Term ends Mar 5, 2041	Medium confidence
US 11,931,474	Mobile Device Disinfection Uv Partners, Inc. In force Fee due Sep 19, 2027 Lapses if unpaid Mar 20, 2028 Term ends Dec 22, 2039 · Medium confidence	Uv Partners, Inc.	In force	Sep 19, 2027	Mar 20, 2028	Term ends Dec 22, 2039	Medium confidence
US 11,961,614	Disinfection Tracking Network Uv Partners, Inc. In force Fee due Oct 16, 2027 Lapses if unpaid Apr 17, 2028 Term ends Mar 10, 2041 · High confidence	Uv Partners, Inc.	In force	Oct 16, 2027	Apr 17, 2028	Term ends Mar 10, 2041	High confidence

3 of 3 patents shown. Soonest fee due date first, then patent number.

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