Maintenance fees coming due

Nlight, Inc.

40 maintenance fees come due in the 12 months from Nov 14, 2026, the next on Feb 6, 2027. Unpaid by Aug 6, 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 10,374,378	Light Trap for High Power Fiber Laser Connector Nlight, Inc. In force Fee due Feb 6, 2027 Lapses if unpaid Aug 6, 2027 Term ends May 16, 2037 · High confidence	Nlight, Inc.	In force	Feb 6, 2027	Aug 6, 2027	Term ends May 16, 2037	High confidence
US 11,719,948	Beam Parameter Product (BPP) Control by Varying Fiber-To-Fiber Angle Nlight, Inc. In force Fee due Feb 8, 2027 Lapses if unpaid Aug 9, 2027 Term ends May 18, 2037 · High confidence	Nlight, Inc.	In force	Feb 8, 2027	Aug 9, 2027	Term ends May 18, 2037	High confidence
US 10,404,031	Fiber Pump Combiner Nlight, Inc. In force Fee due Mar 3, 2027 Lapses if unpaid Sep 3, 2027 Term ends Dec 27, 2036 · High confidence	Nlight, Inc.	In force	Mar 3, 2027	Sep 3, 2027	Term ends Dec 27, 2036	High confidence
US 10,418,774	Spectrally Multiplexing Diode Pump Modules to Improve Brightness Nlight, Inc. In force Fee due Mar 17, 2027 Lapses if unpaid Sep 17, 2027 Term ends Mar 17, 2037 · High confidence	Nlight, Inc.	In force	Mar 17, 2027	Sep 17, 2027	Term ends Mar 17, 2037	High confidence
US 10,423,015	Adjustable Beam Characteristics Nlight, Inc. In force Fee due Mar 24, 2027 Lapses if unpaid Sep 24, 2027 Term ends May 26, 2037 · High confidence	Nlight, Inc.	In force	Mar 24, 2027	Sep 24, 2027	Term ends May 26, 2037	High confidence
US 10,434,600	Fine-Scale Temporal Control for Laser Material Processing Nlight, Inc. In force Fee due Apr 8, 2027 Lapses if unpaid Oct 8, 2027 Term ends Nov 21, 2036 · High confidence	Nlight, Inc.	In force	Apr 8, 2027	Oct 8, 2027	Term ends Nov 21, 2036	High confidence
US 10,437,082	Wide Field of View Electro-Optic Modulator and Methods and Systems of Manufacturing and Using Same Nlight, Inc. In force Fee due Apr 8, 2027 Lapses if unpaid Oct 8, 2027 Term ends Dec 28, 2037 · High confidence	Nlight, Inc.	In force	Apr 8, 2027	Oct 8, 2027	Term ends Dec 28, 2037	High confidence
US 10,447,004	Laser Fault Tolerance and Self-Calibration System Nlight, Inc. In force Fee due Apr 15, 2027 Lapses if unpaid Oct 15, 2027 Term ends Aug 31, 2037 · High confidence	Nlight, Inc.	In force	Apr 15, 2027	Oct 15, 2027	Term ends Aug 31, 2037	High confidence
US 11,792,383	Method and System for Reducing Returns from Retro-Reflections in Active Illumination System Nlight, Inc. In force Fee due Apr 17, 2027 Lapses if unpaid Oct 18, 2027 Term ends Jan 8, 2039 · High confidence	Nlight, Inc.	In force	Apr 17, 2027	Oct 18, 2027	Term ends Jan 8, 2039	High confidence
US 9,166,368	High Power Semiconductor Laser with Phase-Matching Optical Element Nlight, Inc. In force Fee due Apr 20, 2027 Lapses if unpaid Oct 20, 2027 Term ends Oct 9, 2032 · High confidence	Nlight, Inc.	In force	Apr 20, 2027	Oct 20, 2027	Term ends Oct 9, 2032	High confidence
30 more maintenance fees coming due in the 12 months from Nov 14, 2026 · Pro

10 of 40 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.