Maintenance fees coming due

Linear Labs, Inc.

11 maintenance fees come due in the 12 months from Nov 14, 2026, the next on Nov 14, 2026. Unpaid by May 14, 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 10,291,096	Magnetic Motor and Method of Use Linear Labs, Inc. In force Fee due Nov 14, 2026 Lapses if unpaid May 14, 2027 Term ends Oct 21, 2031 · High confidence	Linear Labs, Inc.	In force	Nov 14, 2026	May 14, 2027	Term ends Oct 21, 2031	High confidence
US 11,777,386	System and Method for an Electric Motor/Generator with a Multi-Layer Stator/Rotor Assembly Linear Labs, Inc. In force Fee due Apr 3, 2027 Lapses if unpaid Oct 4, 2027 Term ends Aug 19, 2040 · High confidence	Linear Labs, Inc.	In force	Apr 3, 2027	Oct 4, 2027	Term ends Aug 19, 2040	High confidence
US 11,784,523	Multi-Tunnel Electric Motor/Generator Linear Labs, LLC In force Fee due Apr 10, 2027 Lapses if unpaid Oct 12, 2027 Term ends Jan 27, 2036 · High confidence	Linear Labs, LLC	In force	Apr 10, 2027	Oct 12, 2027	Term ends Jan 27, 2036	High confidence
US 11,784,529	Torque Tunnel Halbach Array Electric Machine Linear Labs, Inc. In force Fee due Apr 10, 2027 Lapses if unpaid Oct 12, 2027 Term ends Aug 26, 2040 · High confidence	Linear Labs, Inc.	In force	Apr 10, 2027	Oct 12, 2027	Term ends Aug 26, 2040	High confidence
US 11,784,546	Circumferential Flux Electric Machine with Field Weakening Mechanisms and Methods of Use Linear Labs, Inc. In force Fee due Apr 10, 2027 Lapses if unpaid Oct 12, 2027 Term ends Oct 20, 2036 · High confidence	Linear Labs, Inc.	In force	Apr 10, 2027	Oct 12, 2027	Term ends Oct 20, 2036	High confidence
US 10,447,103	Multi-Tunnel Electric Motor/Generator Linear Labs, Inc. In force Fee due Apr 15, 2027 Lapses if unpaid Oct 15, 2027 Term ends Jan 27, 2036 · High confidence	Linear Labs, Inc.	In force	Apr 15, 2027	Oct 15, 2027	Term ends Jan 27, 2036	High confidence
US 10,476,362	Multi-Tunnel Electric Motor/Generator Segment Linear Labs, Inc. In force Fee due May 12, 2027 Lapses if unpaid Nov 12, 2027 Term ends Sep 10, 2037 · High confidence	Linear Labs, Inc.	In force	May 12, 2027	Nov 12, 2027	Term ends Sep 10, 2037	High confidence
US 10,587,178	Method and Apparatus for Power Generation Linear Labs, Inc. In force Fee due Sep 10, 2027 Lapses if unpaid Mar 10, 2028 Term ends Sep 12, 2032 · High confidence	Linear Labs, Inc.	In force	Sep 10, 2027	Mar 10, 2028	Term ends Sep 12, 2032	High confidence
US 11,967,866	System and Method for Controlling a Multi-Tunnel Electric Machine Linear Labs, Inc. In force Fee due Oct 23, 2027 Lapses if unpaid Apr 24, 2028 Term ends Apr 21, 2041 · High confidence	Linear Labs, Inc.	In force	Oct 23, 2027	Apr 24, 2028	Term ends Apr 21, 2041	High confidence
US 9,325,219	Magnetic Motor and Method of Use Linear Labs, Inc. In force Fee due Oct 26, 2027 Lapses if unpaid Apr 26, 2028 Term ends Oct 21, 2031 · High confidence	Linear Labs, Inc.	In force	Oct 26, 2027	Apr 26, 2028	Term ends Oct 21, 2031	High confidence
1 more maintenance fee coming due in the 12 months from Nov 14, 2026 · Pro

10 of 11 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.