Maintenance fees coming due

Lightelligence Pte. Ltd.

8 maintenance fees come due in the 12 months from Nov 15, 2026, the next on Dec 27, 2026. Unpaid by Jun 28, 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 11,686,955	Optoelectronic Computing Platform Lightelligence Pte. Ltd. In force Fee due Dec 27, 2026 Lapses if unpaid Jun 28, 2027 Term ends Jul 6, 2041 · High confidence	Lightelligence Pte. Ltd.	In force	Dec 27, 2026	Jun 28, 2027	Term ends Jul 6, 2041	High confidence
US 11,687,767	Optoelectronic Computing Systems Lightelligence Pte. Ltd. In force Fee due Dec 27, 2026 Lapses if unpaid Jun 28, 2027 Term ends Jun 4, 2039 · High confidence	Lightelligence Pte. Ltd.	In force	Dec 27, 2026	Jun 28, 2027	Term ends Jun 4, 2039	High confidence
US 11,719,963	Optical Modulation for Optoelectronic Processing Lightelligence Pte. Ltd. In force Fee due Feb 8, 2027 Lapses if unpaid Aug 9, 2027 Term ends Apr 28, 2041 · High confidence	Lightelligence Pte. Ltd.	In force	Feb 8, 2027	Aug 9, 2027	Term ends Apr 28, 2041	High confidence
US 11,734,555	Optoelectronic Computing Systems Lightelligence Pte Ltd. In force Fee due Feb 22, 2027 Lapses if unpaid Aug 23, 2027 Term ends Aug 12, 2041 · High confidence	Lightelligence Pte Ltd.	In force	Feb 22, 2027	Aug 23, 2027	Term ends Aug 12, 2041	High confidence
US 11,734,556	Optoelectronic Computing Systems Lightelligence Pte Ltd. In force Fee due Feb 22, 2027 Lapses if unpaid Aug 23, 2027 Term ends Jun 4, 2039 · Medium confidence	Lightelligence Pte Ltd.	In force	Feb 22, 2027	Aug 23, 2027	Term ends Jun 4, 2039	Medium confidence
US 11,783,172	Optoelectronic Computing Systems Lightelligence Pte Ltd. In force Fee due Apr 10, 2027 Lapses if unpaid Oct 12, 2027 Term ends Jul 31, 2040 · High confidence	Lightelligence Pte Ltd.	In force	Apr 10, 2027	Oct 12, 2027	Term ends Jul 31, 2040	High confidence
US 11,853,871	Optoelectronic Computing Systems Lightelligence Pte. Ltd. In force Fee due Jun 26, 2027 Lapses if unpaid Dec 27, 2027 Term ends Jun 4, 2039 · High confidence	Lightelligence Pte. Ltd.	In force	Jun 26, 2027	Dec 27, 2027	Term ends Jun 4, 2039	High confidence
US 11,907,832	Optoelectronic Computing Systems Lightelligence Pte Ltd. In force Fee due Aug 20, 2027 Lapses if unpaid Feb 22, 2028 Term ends Jun 4, 2039 · Low confidence	Lightelligence Pte Ltd.	In force	Aug 20, 2027	Feb 22, 2028	Term ends Jun 4, 2039	Low confidence

8 of 8 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.