Maintenance fees coming due

Zonit Structured Solutions, LLC

13 maintenance fees come due in the 12 months from Nov 14, 2026, the next on Nov 30, 2026. Unpaid by Jun 1, 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 11,664,677	Intelligent Automatic Transfer Switch Module Zonit Structured Solutions, LLC In force Fee due Nov 30, 2026 Lapses if unpaid Jun 1, 2027 Term ends Mar 19, 2040 · High confidence	Zonit Structured Solutions, LLC	In force	Nov 30, 2026	Jun 1, 2027	Term ends Mar 19, 2040	High confidence
US 9,065,207	Locking Electrical Receptacle Zonit Structured Solutions, LLC In force Fee due Dec 23, 2026 Lapses if unpaid Jun 23, 2027 Term ends Aug 21, 2027 · Medium confidence	Zonit Structured Solutions, LLC	In force	Dec 23, 2026	Jun 23, 2027	Term ends Aug 21, 2027	Medium confidence
US 11,699,919	Mini Automatic Transfer Switch Zonit Structured Solutions, LLC In force Fee due Jan 11, 2027 Lapses if unpaid Jul 12, 2027 Term ends Mar 12, 2039 · High confidence	Zonit Structured Solutions, LLC	In force	Jan 11, 2027	Jul 12, 2027	Term ends Mar 12, 2039	High confidence
US 10,361,050	Accelerated Motion Relay Zonit Structured Solutions, LLC In force Fee due Jan 23, 2027 Lapses if unpaid Jul 23, 2027 Term ends Mar 17, 2034 · High confidence	Zonit Structured Solutions, LLC	In force	Jan 23, 2027	Jul 23, 2027	Term ends Mar 17, 2034	High confidence
US 11,721,505	Accelerated Motion Relay Zonit Structured Solutions, LLC In force Fee due Feb 8, 2027 Lapses if unpaid Aug 9, 2027 Term ends Mar 17, 2034 · High confidence	Zonit Structured Solutions, LLC	In force	Feb 8, 2027	Aug 9, 2027	Term ends Mar 17, 2034	High confidence
US 9,160,168	Smart Electrical Outlets and Associated Networks Zonit Structured Solutions, LLC In force Fee due Apr 13, 2027 Lapses if unpaid Oct 13, 2027 Term ends Mar 14, 2028 · Medium confidence	Zonit Structured Solutions, LLC	In force	Apr 13, 2027	Oct 13, 2027	Term ends Mar 14, 2028	Medium confidence
US 10,474,220	Parallel Redundant Power Distribution Zonit Structured Solutions, LLC In force Fee due May 12, 2027 Lapses if unpaid Nov 12, 2027 Term ends Mar 14, 2028 · Medium confidence	Zonit Structured Solutions, LLC	In force	May 12, 2027	Nov 12, 2027	Term ends Mar 14, 2028	Medium confidence
US 11,895,800	Uniform Equipment Mounting System Zonit Structured Solutions, LLC In force Fee due Aug 6, 2027 Lapses if unpaid Feb 7, 2028 Term ends Mar 30, 2029 · Medium confidence	Zonit Structured Solutions, LLC	In force	Aug 6, 2027	Feb 7, 2028	Term ends Mar 30, 2029	Medium confidence
US 11,916,377	Premises Power Usage Monitoring System Zonit Structured Solutions, LLC In force Fee due Aug 27, 2027 Lapses if unpaid Feb 28, 2028 Term ends Mar 14, 2028 · Medium confidence	Zonit Structured Solutions, LLC	In force	Aug 27, 2027	Feb 28, 2028	Term ends Mar 14, 2028	Medium confidence
US 9,281,617	Locking Electrical Receptacle with Elongate Clamping Surfaces Zonit Structured Solutions, LLC In force Fee due Sep 8, 2027 Lapses if unpaid Mar 8, 2028 Term ends Dec 28, 2028 · Medium confidence	Zonit Structured Solutions, LLC	In force	Sep 8, 2027	Mar 8, 2028	Term ends Dec 28, 2028	Medium confidence
3 more maintenance fees coming due in the 12 months from Nov 14, 2026 · Pro

10 of 13 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.

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