Maintenance fees coming due

Micatu Inc.

9 maintenance fees come due in the 12 months from Nov 14, 2026, the next on Feb 8, 2027. Unpaid by Aug 9, 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 11,719,726	Optical Sensor System Having a Segmented Magnetic Flux Concentrator and Methods of Use Thereof Micatu Inc. In force Fee due Feb 8, 2027 Lapses if unpaid Aug 9, 2027 Term ends Oct 11, 2041 · High confidence	Micatu Inc.	In force	Feb 8, 2027	Aug 9, 2027	Term ends Oct 11, 2041	High confidence
US 10,401,169	Enhanced Power Transmission Tower Condition Monitoring System for Overhead Power Systems Micatu Inc. In force Fee due Mar 3, 2027 Lapses if unpaid Sep 3, 2027 Term ends Apr 23, 2037 · High confidence	Micatu Inc.	In force	Mar 3, 2027	Sep 3, 2027	Term ends Apr 23, 2037	High confidence
US 10,401,377	An Optical Sensor System and Methods of Use Thereof Micatu Inc. In force Fee due Mar 3, 2027 Lapses if unpaid Sep 3, 2027 Term ends May 24, 2035 · High confidence	Micatu Inc.	In force	Mar 3, 2027	Sep 3, 2027	Term ends May 24, 2035	High confidence
US 9,134,344	Optical Sensor Assembly for Installation on a Current Carrying Cable Micatu Inc. In force Fee due Mar 15, 2027 Lapses if unpaid Sep 15, 2027 Term ends Sep 12, 2030 · High confidence	Micatu Inc.	In force	Mar 15, 2027	Sep 15, 2027	Term ends Sep 12, 2030	High confidence
US 9,146,358	Collimator Holder for Electro-Optical Sensor Micatu Inc. In force Fee due Mar 29, 2027 Lapses if unpaid Sep 29, 2027 Term ends Nov 19, 2033 · High confidence	Micatu Inc.	In force	Mar 29, 2027	Sep 29, 2027	Term ends Nov 19, 2033	High confidence
US 10,465,658	Optical Condition Monitoring System for a Wind Turbine Generator and Methods of Use Thereof Micatu Inc. In force Fee due May 5, 2027 Lapses if unpaid Nov 5, 2027 Term ends Sep 15, 2036 · High confidence	Micatu Inc.	In force	May 5, 2027	Nov 5, 2027	Term ends Sep 15, 2036	High confidence
US 10,520,381	Photonic Pressure Sensor Device and Methods of Use Thereof Micatu Inc. In force Fee due Jun 30, 2027 Lapses if unpaid Jan 3, 2028 Term ends May 7, 2038 · High confidence	Micatu Inc.	In force	Jun 30, 2027	Jan 3, 2028	Term ends May 7, 2038	High confidence
US 10,623,099	Modular Opto-Electronic Telemetry Device and Methods Thereof Micatu Inc. In force Fee due Oct 14, 2027 Lapses if unpaid Apr 14, 2028 Term ends Jan 30, 2038 · High confidence	Micatu Inc.	In force	Oct 14, 2027	Apr 14, 2028	Term ends Jan 30, 2038	High confidence
US 10,634,704	Optical Pockels Voltage Sensor Assembly Device and Methods of Use Thereof Micatu, Inc. In force Fee due Oct 28, 2027 Lapses if unpaid Apr 28, 2028 Term ends Dec 6, 2037 · High confidence	Micatu, Inc.	In force	Oct 28, 2027	Apr 28, 2028	Term ends Dec 6, 2037	High confidence

9 of 9 patents shown. Soonest fee due date first, then patent number.

Computed patent terms end on the dates shown. Related patents and pending applications may cover overlapping subject matter.