Maintenance fees coming due

IP Wave Pte Ltd.

12 maintenance fees come due in the 12 months from Nov 14, 2026, the next on Dec 25, 2026. Unpaid by Jun 25, 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 10,333,306	Data-Driven Demand Charge Management Solution IP Wave Pte. Ltd. In force Fee due Dec 25, 2026 Lapses if unpaid Jun 25, 2027 Term ends Dec 6, 2037 · High confidence	IP Wave Pte. Ltd.	In force	Dec 25, 2026	Jun 25, 2027	Term ends Dec 6, 2037	High confidence
US 10,333,307	Machine Learning Based Demand Charge IP Wave Pte. Ltd. In force Fee due Dec 25, 2026 Lapses if unpaid Jun 25, 2027 Term ends Dec 6, 2037 · High confidence	IP Wave Pte. Ltd.	In force	Dec 25, 2026	Jun 25, 2027	Term ends Dec 6, 2037	High confidence
US 10,372,632	Information Processing System, Information Processing Method and Information Processing Device IP Wave Pte. Ltd. In force (reinstated) Fee due Feb 6, 2027 Lapses if unpaid Aug 6, 2027 Term ends Mar 14, 2036 · High confidence	IP Wave Pte. Ltd.	In force (reinstated)	Feb 6, 2027	Aug 6, 2027	Term ends Mar 14, 2036	High confidence
US 9,197,494	Communication System, Control Device, Node, Processing Rule Setting Method and Program IP Wave Pte. Ltd. In force Fee due May 24, 2027 Lapses if unpaid Nov 24, 2027 Term ends Jan 19, 2032 · High confidence	IP Wave Pte. Ltd.	In force	May 24, 2027	Nov 24, 2027	Term ends Jan 19, 2032	High confidence
US 9,201,196	High-Order Mode Filter IP Wave Pte. Ltd. In force Fee due Jun 1, 2027 Lapses if unpaid Dec 1, 2027 Term ends Nov 29, 2032 · High confidence	IP Wave Pte. Ltd.	In force	Jun 1, 2027	Dec 1, 2027	Term ends Nov 29, 2032	High confidence
US 10,498,669	Communication System, Switch, Controller, Ancillary Data Management Apparatus, Data Forwarding Method, and Program IP Wave Pte. Ltd. In force Fee due Jun 3, 2027 Lapses if unpaid Dec 3, 2027 Term ends Sep 12, 2035 · High confidence	IP Wave Pte. Ltd.	In force	Jun 3, 2027	Dec 3, 2027	Term ends Sep 12, 2035	High confidence
US 9,215,237	Communication System, Control Device, Communication Method, and Program IP Wave Pte. Ltd. In force Fee due Jun 15, 2027 Lapses if unpaid Dec 15, 2027 Term ends Jun 10, 2032 · High confidence	IP Wave Pte. Ltd.	In force	Jun 15, 2027	Dec 15, 2027	Term ends Jun 10, 2032	High confidence
US 11,846,569	Utility Pole Integrity Assessment by Distributed Acoustic Sensing and Machine Learning IP Wave Pte. Ltd. In force Fee due Jun 19, 2027 Lapses if unpaid Dec 20, 2027 Term ends Apr 6, 2042 · High confidence	IP Wave Pte. Ltd.	In force	Jun 19, 2027	Dec 20, 2027	Term ends Apr 6, 2042	High confidence
US 9,246,815	Load Reducing System and Load Reducing Method IP Wave Pte. Ltd. In force Fee due Jul 26, 2027 Lapses if unpaid Jan 26, 2028 Term ends Nov 8, 2032 · High confidence	IP Wave Pte. Ltd.	In force	Jul 26, 2027	Jan 26, 2028	Term ends Nov 8, 2032	High confidence
US 10,555,217	Terminal Device, Terminal-Device Control Method, and Terminal-Device Control Program IP Wave Pte. Ltd. In force Fee due Aug 4, 2027 Lapses if unpaid Feb 4, 2028 Term ends Oct 7, 2034 · High confidence	IP Wave Pte. Ltd.	In force	Aug 4, 2027	Feb 4, 2028	Term ends Oct 7, 2034	High confidence
2 more maintenance fees coming due in the 12 months from Nov 14, 2026 · Pro

10 of 12 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.