Maintenance fees coming due

Wacom Co., Ltd.

270 maintenance fees come due in the 12 months from Nov 15, 2026, the next on Nov 23, 2026. Unpaid by May 24, 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 11,656,692	Input Device Wacom Co., Ltd. In force Fee due Nov 23, 2026 Lapses if unpaid May 24, 2027 Term ends Dec 31, 2038 · Medium confidence	Wacom Co., Ltd.	In force	Nov 23, 2026	May 24, 2027	Term ends Dec 31, 2038	Medium confidence
US 10,303,303	Combination Touch and Transducer Input System and Method Wacom Co., Ltd. In force Fee due Nov 28, 2026 Lapses if unpaid May 28, 2027 Term ends Sep 28, 2029 · High confidence	Wacom Co., Ltd.	In force	Nov 28, 2026	May 28, 2027	Term ends Sep 28, 2029	High confidence
US 11,662,834	Electronic Erasing Device and Writing Information Processing System Wacom Co., Ltd. In force Fee due Nov 30, 2026 Lapses if unpaid Jun 1, 2027 Term ends Oct 25, 2039 · Medium confidence	Wacom Co., Ltd.	In force	Nov 30, 2026	Jun 1, 2027	Term ends Oct 25, 2039	Medium confidence
US 11,662,840	Capacitance Electronic Pen Wacom Co., Ltd. In force Fee due Nov 30, 2026 Lapses if unpaid Jun 1, 2027 Term ends Oct 21, 2039 · High confidence	Wacom Co., Ltd.	In force	Nov 30, 2026	Jun 1, 2027	Term ends Oct 21, 2039	High confidence
US 9,046,970	Pointer Detection Apparatus, Position Detection Sensor, and Manufacturing Method for Position Detection Sensor Wacom Co., Ltd. In force Fee due Dec 2, 2026 Lapses if unpaid Jun 2, 2027 Term ends Jan 4, 2034 · High confidence	Wacom Co., Ltd.	In force	Dec 2, 2026	Jun 2, 2027	Term ends Jan 4, 2034	High confidence
US 9,046,978	Position Detecting Device Wacom Co., Ltd. In force Fee due Dec 2, 2026 Lapses if unpaid Jun 2, 2027 Term ends Aug 8, 2033 · High confidence	Wacom Co., Ltd.	In force	Dec 2, 2026	Jun 2, 2027	Term ends Aug 8, 2033	High confidence
US 10,310,641	Position Pointer Wacom Co., Ltd. In force Fee due Dec 4, 2026 Lapses if unpaid Jun 4, 2027 Term ends Mar 14, 2032 · High confidence	Wacom Co., Ltd.	In force	Dec 4, 2026	Jun 4, 2027	Term ends Mar 14, 2032	High confidence
US 11,669,176	Integrated Circuit and Electronic Pen Wacom Co., Ltd. In force Fee due Dec 6, 2026 Lapses if unpaid Jun 7, 2027 Term ends Jun 12, 2039 · High confidence	Wacom Co., Ltd.	In force	Dec 6, 2026	Jun 7, 2027	Term ends Jun 12, 2039	High confidence
US 11,669,193	Position Detection Circuit and Position Detection Method Wacom Co., Ltd. In force Fee due Dec 6, 2026 Lapses if unpaid Jun 7, 2027 Term ends Feb 19, 2039 · Low confidence	Wacom Co., Ltd.	In force	Dec 6, 2026	Jun 7, 2027	Term ends Feb 19, 2039	Low confidence
US 11,669,200	System for Touch Pad Wacom Co., Ltd. In force Fee due Dec 6, 2026 Lapses if unpaid Jun 7, 2027 Term ends Jun 12, 2039 · High confidence	Wacom Co., Ltd.	In force	Dec 6, 2026	Jun 7, 2027	Term ends Jun 12, 2039	High confidence
260 more maintenance fees coming due in the 12 months from Nov 15, 2026 · Pro

10 of 270 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.