Maintenance fees coming due

Casio Computer Co., Ltd.

521 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 10,286,703	Method of Forming a Structure, Structure Forming Apparatus, Computer Readable Storage Medium and Processing Medium for Forming a Structure Casio Computer Co., Ltd. In force Fee due Nov 14, 2026 Lapses if unpaid May 14, 2027 Term ends Nov 2, 2036 · High confidence	Casio Computer Co., Ltd.	In force	Nov 14, 2026	May 14, 2027	Term ends Nov 2, 2036	High confidence
US 10,289,602	Calculation Apparatus, Displaying Method in Calculation Apparatus, and Recording Medium Casio Computer Co., Ltd. In force Fee due Nov 14, 2026 Lapses if unpaid May 14, 2027 Term ends Nov 22, 2037 · High confidence	Casio Computer Co., Ltd.	In force	Nov 14, 2026	May 14, 2027	Term ends Nov 22, 2037	High confidence
US 10,290,323	Track Playback Controlling Apparatus Casio Computer Co., Ltd. In force Fee due Nov 14, 2026 Lapses if unpaid May 14, 2027 Term ends Feb 14, 2038 · High confidence	Casio Computer Co., Ltd.	In force	Nov 14, 2026	May 14, 2027	Term ends Feb 14, 2038	High confidence
US 11,648,714	Thermally Expandable Sheet and Method of Manufacturing Thermally Expandable Sheet Casio Computer Co., Ltd. In force Fee due Nov 16, 2026 Lapses if unpaid May 17, 2027 Term ends Jan 30, 2038 · High confidence	Casio Computer Co., Ltd.	In force	Nov 16, 2026	May 17, 2027	Term ends Jan 30, 2038	High confidence
US 9,033,241	Barcode Reading Apparatus and Computer Program Product Casio Computer Co., Ltd. In force Fee due Nov 19, 2026 Lapses if unpaid May 19, 2027 Term ends Sep 6, 2031 · High confidence	Casio Computer Co., Ltd.	In force	Nov 19, 2026	May 19, 2027	Term ends Sep 6, 2031	High confidence
US 10,292,475	Drawing Apparatus and Drawing Method for Drawing Apparatus Casio Computer Co., Ltd. In force Fee due Nov 21, 2026 Lapses if unpaid May 21, 2027 Term ends Jul 25, 2037 · High confidence	Casio Computer Co., Ltd.	In force	Nov 21, 2026	May 21, 2027	Term ends Jul 25, 2037	High confidence
US 10,292,477	Drawing Apparatus and Control Method of Drawing Apparatus Casio Computer Co., Ltd. In force Fee due Nov 21, 2026 Lapses if unpaid May 21, 2027 Term ends Jul 21, 2037 · High confidence	Casio Computer Co., Ltd.	In force	Nov 21, 2026	May 21, 2027	Term ends Jul 21, 2037	High confidence
US 10,293,621	Printing Device, Printing Method, and Nonvolatile Computer-Readable Recording Medium Casio Computer Co., Ltd. In force Fee due Nov 21, 2026 Lapses if unpaid May 21, 2027 Term ends Sep 1, 2037 · High confidence	Casio Computer Co., Ltd.	In force	Nov 21, 2026	May 21, 2027	Term ends Sep 1, 2037	High confidence
US 11,659,105	Control Device Restricting Change in a Wireless Connection Destination After Disconnect During a Printing Operation, and Wireless Connection Control Method and Storage Medium Casio Computer Co., Ltd. In force Fee due Nov 23, 2026 Lapses if unpaid May 24, 2027 Term ends Mar 6, 2040 · High confidence	Casio Computer Co., Ltd.	In force	Nov 23, 2026	May 24, 2027	Term ends Mar 6, 2040	High confidence
US 9,039,255	Light Source Device, Projector, and Light Source Device Fabrication Method Casio Computer Co., Ltd. In force Fee due Nov 26, 2026 Lapses if unpaid May 26, 2027 Term ends Nov 4, 2033 · High confidence	Casio Computer Co., Ltd.	In force	Nov 26, 2026	May 26, 2027	Term ends Nov 4, 2033	High confidence
511 more maintenance fees coming due in the 12 months from Nov 14, 2026 · Pro

10 of 521 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.