Maintenance fees coming due

AMS AG

172 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 10,290,264	Method for Calibrating a Color Space Transformation, Method for Color Space Transformation and Color Control System AMS-OSRAM AG In force Fee due Nov 14, 2026 Lapses if unpaid May 14, 2027 Term ends Oct 18, 2035 · High confidence	AMS-OSRAM AG	In force	Nov 14, 2026	May 14, 2027	Term ends Oct 18, 2035	High confidence
US 9,035,638	Dc/Dc Converter Arrangement and Method for Dc/Dc Conversion AMS-OSRAM AG In force Fee due Nov 19, 2026 Lapses if unpaid May 19, 2027 Term ends Feb 15, 2032 · High confidence	AMS-OSRAM AG	In force	Nov 19, 2026	May 19, 2027	Term ends Feb 15, 2032	High confidence
US 11,658,265	Method of Manufacturing Light Emitting Diodes and Light Emitting Diode AMS-OSRAM International GmbH In force Fee due Nov 23, 2026 Lapses if unpaid May 24, 2027 Term ends Mar 13, 2038 · Medium confidence	AMS-OSRAM International GmbH	In force	Nov 23, 2026	May 24, 2027	Term ends Mar 13, 2038	Medium confidence
US 11,658,277	Method for Producing an Optoelectronic Component, and Optoelectronic Component AMS-OSRAM International GmbH In force Fee due Nov 23, 2026 Lapses if unpaid May 24, 2027 Term ends Apr 13, 2038 · Medium confidence	AMS-OSRAM International GmbH	In force	Nov 23, 2026	May 24, 2027	Term ends Apr 13, 2038	Medium confidence
US 9,041,438	Output Buffer and Signal Processing Method AMS-OSRAM AG In force Fee due Nov 26, 2026 Lapses if unpaid May 26, 2027 Term ends Aug 2, 2033 · High confidence	AMS-OSRAM AG	In force	Nov 26, 2026	May 26, 2027	Term ends Aug 2, 2033	High confidence
US 9,042,578	Microphone Amplifier with Overload Circuit AMS AG In force Fee due Nov 26, 2026 Lapses if unpaid May 26, 2027 Term ends Aug 10, 2033 · High confidence	AMS AG	In force	Nov 26, 2026	May 26, 2027	Term ends Aug 10, 2033	High confidence
US 11,662,070	Optoelectronic Fiber, Placement Device, Extrusion Apparatus, and Apparatus and Method for Producing an Optoelectronic Fiber AMS-OSRAM International GmbH In force Fee due Nov 30, 2026 Lapses if unpaid Jun 1, 2027 Term ends Jan 21, 2040 · High confidence	AMS-OSRAM International GmbH	In force	Nov 30, 2026	Jun 1, 2027	Term ends Jan 21, 2040	High confidence
US 11,662,541	Optoelectronic Modules Having Locking Assemblies and Methods for Manufacturing the Same AMS-OSRAM Asia Pacific Pte. Ltd. In force Fee due Nov 30, 2026 Lapses if unpaid Jun 1, 2027 Term ends Sep 20, 2039 · High confidence	AMS-OSRAM Asia Pacific Pte. Ltd.	In force	Nov 30, 2026	Jun 1, 2027	Term ends Sep 20, 2039	High confidence
US 10,312,290	Optoelectronic Component and Method for Producing an Optoelectronic Component AMS-OSRAM International GmbH In force Fee due Dec 4, 2026 Lapses if unpaid Jun 4, 2027 Term ends May 11, 2035 · High confidence	AMS-OSRAM International GmbH	In force	Dec 4, 2026	Jun 4, 2027	Term ends May 11, 2035	High confidence
US 11,668,636	Particle Density Sensor Using Evanescent Wave of Waveguide AMS-OSRAM AG In force Fee due Dec 6, 2026 Lapses if unpaid Jun 7, 2027 Term ends Dec 13, 2038 · High confidence	AMS-OSRAM AG	In force	Dec 6, 2026	Jun 7, 2027	Term ends Dec 13, 2038	High confidence
162 more maintenance fees coming due in the 12 months from Nov 14, 2026 · Pro

10 of 172 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.