Maintenance fees coming due

Maxell, Ltd.

306 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 10,288,453	Resin Encoder Scale, Mold for Resin Encoder Scale, Method for Producing Resin Encoder Scale, and Encoder Maxell, Ltd. In force Fee due Nov 14, 2026 Lapses if unpaid May 14, 2027 Term ends Feb 22, 2036 · High confidence	Maxell, Ltd.	In force	Nov 14, 2026	May 14, 2027	Term ends Feb 22, 2036	High confidence
US 11,659,152	Reception Device, Display Control Method, Transmission Device, and Transmission Method for Program Content Type Maxell, Ltd. In force Fee due Nov 23, 2026 Lapses if unpaid May 24, 2027 Term ends Mar 28, 2031 · Medium confidence	Maxell, Ltd.	In force	Nov 23, 2026	May 24, 2027	Term ends Mar 28, 2031	Medium confidence
US 10,303,433	Portable Terminal Device and Information Processing System Maxell, Ltd. In force Fee due Nov 28, 2026 Lapses if unpaid May 28, 2027 Term ends Dec 18, 2033 · High confidence	Maxell, Ltd.	In force	Nov 28, 2026	May 28, 2027	Term ends Dec 18, 2033	High confidence
US 10,306,295	Broadcast Receiving Apparatus for Receiving Program Contents Based on Location Information Maxell, Ltd. In force Fee due Nov 28, 2026 Lapses if unpaid May 28, 2027 Term ends May 17, 2036 · High confidence	Maxell, Ltd.	In force	Nov 28, 2026	May 28, 2027	Term ends May 17, 2036	High confidence
US 11,662,831	Image Display Apparatus and Image Display Method Maxell, Ltd. In force Fee due Nov 30, 2026 Lapses if unpaid Jun 1, 2027 Term ends Dec 4, 2038 · Medium confidence	Maxell, Ltd.	In force	Nov 30, 2026	Jun 1, 2027	Term ends Dec 4, 2038	Medium confidence
US 11,665,390	Mobile Information Terminal Maxell, Ltd. In force Fee due Nov 30, 2026 Lapses if unpaid Jun 1, 2027 Term ends Aug 25, 2034 · High confidence	Maxell, Ltd.	In force	Nov 30, 2026	Jun 1, 2027	Term ends Aug 25, 2034	High confidence
US 9,046,243	Backlight Module Maxell, Ltd. In force Fee due Dec 2, 2026 Lapses if unpaid Jun 2, 2027 Term ends Apr 27, 2029 · High confidence	Maxell, Ltd.	In force	Dec 2, 2026	Jun 2, 2027	Term ends Apr 27, 2029	High confidence
US 9,047,829	Image Display Apparatus Maxell, Ltd. In force Fee due Dec 2, 2026 Lapses if unpaid Jun 2, 2027 Term ends May 8, 2032 · High confidence	Maxell, Ltd.	In force	Dec 2, 2026	Jun 2, 2027	Term ends May 8, 2032	High confidence
US 10,309,602	Vehicular Lighting Apparatus Maxell, Ltd. In force Fee due Dec 4, 2026 Lapses if unpaid Jun 4, 2027 Term ends Sep 30, 2034 · Medium confidence	Maxell, Ltd.	In force	Dec 4, 2026	Jun 4, 2027	Term ends Sep 30, 2034	Medium confidence
US 10,310,170	Display Device and Television Apparatus Maxell, Ltd. In force Fee due Dec 4, 2026 Lapses if unpaid Jun 4, 2027 Term ends Oct 5, 2032 · High confidence	Maxell, Ltd.	In force	Dec 4, 2026	Jun 4, 2027	Term ends Oct 5, 2032	High confidence
296 more maintenance fees coming due in the 12 months from Nov 14, 2026 · Pro

10 of 306 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.