Maintenance fees coming due

Expel, Inc.

7 maintenance fees come due in the 12 months from Nov 14, 2026, the next on Apr 24, 2027. Unpaid by Oct 25, 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 11,799,887	Systems and Methods for Intelligently Generating Cybersecurity Contextual Intelligence and Generating a Cybersecurity Intelligence Interface Expel, Inc. In force Fee due Apr 24, 2027 Lapses if unpaid Oct 25, 2027 Term ends Jan 11, 2043 · High confidence	Expel, Inc.	In force	Apr 24, 2027	Oct 25, 2027	Term ends Jan 11, 2043	High confidence
US 11,809,554	Systems and Methods for Intelligent Cyber Security Threat Detection and Intelligent Verification-Informed Handling of Cyber Security Events Through Automated Verification Workflows Expel, Inc. In force Fee due May 7, 2027 Lapses if unpaid Nov 8, 2027 Term ends Feb 15, 2042 · High confidence	Expel, Inc.	In force	May 7, 2027	Nov 8, 2027	Term ends Feb 15, 2042	High confidence
US 11,811,819	Systems and Methods for Accelerated Remediations of Cybersecurity Alerts and Cybersecurity Events in a Cybersecurity Event Detection and Response Platform Expel, Inc. In force Fee due May 7, 2027 Lapses if unpaid Nov 8, 2027 Term ends Sep 29, 2041 · High confidence	Expel, Inc.	In force	May 7, 2027	Nov 8, 2027	Term ends Sep 29, 2041	High confidence
US 11,886,580	Systems and Methods for Cyber Security Threat Detection and Expedited Generation of Investigation Storyboards Using Intelligent Cyber Security Automations Expel, Inc. In force Fee due Jul 30, 2027 Lapses if unpaid Jan 31, 2028 Term ends Feb 2, 2042 · High confidence	Expel, Inc.	In force	Jul 30, 2027	Jan 31, 2028	Term ends Feb 2, 2042	High confidence
US 11,895,238	Systems and Methods for Intelligently Constructing, Transmitting, and Validating Spoofing-Conscious Digitally Signed Web Tokens Using Microservice Components of a Cybersecurity Threat Mitigation Platform Expel, Inc. In force Fee due Aug 6, 2027 Lapses if unpaid Feb 7, 2028 Term ends Jul 26, 2043 · High confidence	Expel, Inc.	In force	Aug 6, 2027	Feb 7, 2028	Term ends Jul 26, 2043	High confidence
US 11,936,672	Systems and Methods for Intelligently Generating Cybersecurity Contextual Intelligence and Generating a Cybersecurity Intelligence Interface Expel, Inc. In force Fee due Sep 19, 2027 Lapses if unpaid Mar 20, 2028 Term ends Jan 11, 2043 · High confidence	Expel, Inc.	In force	Sep 19, 2027	Mar 20, 2028	Term ends Jan 11, 2043	High confidence
US 11,949,708	Systems and Methods for Accelerated Remediations of Cybersecurity Alerts and Cybersecurity Events in a Cybersecurity Event Detection and Response Platform Expel, Inc. In force Fee due Oct 2, 2027 Lapses if unpaid Apr 3, 2028 Term ends Sep 29, 2041 · High confidence	Expel, Inc.	In force	Oct 2, 2027	Apr 3, 2028	Term ends Sep 29, 2041	High confidence

7 of 7 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.