Maintenance fees coming due

Howso Incorporated

12 maintenance fees come due in the 12 months from Nov 14, 2026, the next on Feb 15, 2027. Unpaid by Aug 16, 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 11,727,286	Identifier Contribution Allocation in Synthetic Data Generation in Computer-Based Reasoning Systems Howso Incorporated In force Fee due Feb 15, 2027 Lapses if unpaid Aug 16, 2027 Term ends Jul 20, 2039 · High confidence	Howso Incorporated	In force	Feb 15, 2027	Aug 16, 2027	Term ends Jul 20, 2039	High confidence
US 11,741,382	Explainable and Automated Decisions in Computer-Based Reasoning Systems Howso Incorporated In force Fee due Feb 28, 2027 Lapses if unpaid Aug 30, 2027 Term ends Nov 30, 2038 · High confidence	Howso Incorporated	In force	Feb 28, 2027	Aug 30, 2027	Term ends Nov 30, 2038	High confidence
US 11,748,635	Detecting and Correcting Anomalies in Computer-Based Reasoning Systems Howso Incorporated In force Fee due Mar 5, 2027 Lapses if unpaid Sep 7, 2027 Term ends Aug 18, 2037 · High confidence	Howso Incorporated	In force	Mar 5, 2027	Sep 7, 2027	Term ends Aug 18, 2037	High confidence
US 11,763,176	Search and Query in Computer-Based Reasoning Systems Howso Incorporated In force Fee due Mar 19, 2027 Lapses if unpaid Sep 20, 2027 Term ends May 12, 2041 · High confidence	Howso Incorporated	In force	Mar 19, 2027	Sep 20, 2027	Term ends May 12, 2041	High confidence
US 11,783,211	Synthetic Data Generation in Computer-Based Reasoning Systems Howso Incorporated In force Fee due Apr 10, 2027 Lapses if unpaid Oct 12, 2027 Term ends Dec 13, 2038 · High confidence	Howso Incorporated	In force	Apr 10, 2027	Oct 12, 2027	Term ends Dec 13, 2038	High confidence
US 11,823,080	Clustering, Explainability, and Automated Decisions in Computer-Based Reasoning Systems Howso Incorporated In force Fee due May 21, 2027 Lapses if unpaid Nov 22, 2027 Term ends Nov 30, 2038 · High confidence	Howso Incorporated	In force	May 21, 2027	Nov 22, 2027	Term ends Nov 30, 2038	High confidence
US 11,829,892	Detecting and Correcting Anomalies in Computer-Based Reasoning Systems Diveplane Corporation In force Fee due May 28, 2027 Lapses if unpaid Nov 29, 2027 Term ends Aug 18, 2037 · High confidence	Diveplane Corporation	In force	May 28, 2027	Nov 29, 2027	Term ends Aug 18, 2037	High confidence
US 11,853,900	Evolutionary Programming Techniques Utilizing Context Indications Howso Incorporated In force Fee due Jun 26, 2027 Lapses if unpaid Dec 27, 2027 Term ends Oct 4, 2037 · High confidence	Howso Incorporated	In force	Jun 26, 2027	Dec 27, 2027	Term ends Oct 4, 2037	High confidence
US 10,528,877	Explainable and Automated Decisions in Computer-Based Reasoning Systems Howso Incorporated In force Fee due Jul 7, 2027 Lapses if unpaid Jan 7, 2028 Term ends Nov 30, 2038 · High confidence	Howso Incorporated	In force	Jul 7, 2027	Jan 7, 2028	Term ends Nov 30, 2038	High confidence
US 11,880,775	Entropy-Based Techniques for Improved Automated Selection in Computer-Based Reasoning Systems Howso Incorporated In force Fee due Jul 23, 2027 Lapses if unpaid Jan 24, 2028 Term ends Mar 17, 2042 · High confidence	Howso Incorporated	In force	Jul 23, 2027	Jan 24, 2028	Term ends Mar 17, 2042	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.

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