Maintenance fees coming due
52 maintenance fees come due in the 12 months from Nov 15, 2026, the next on Nov 19, 2026. Unpaid by May 19, 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 9,037,110 | System and Method for Authorizing and Monetizing a Telephone Call In force Fee due Nov 19, 2026 Lapses if unpaid May 19, 2027 · High confidence | Securus Technologies, LLC | In force | Nov 19, 2026 | May 19, 2027 | High confidence | |
| US 10,296,180 | Geospatial Analytic Reporting and Monitoring In force Fee due Nov 21, 2026 Lapses if unpaid May 21, 2027 · High confidence | Securus Technologies, LLC | In force | Nov 21, 2026 | May 21, 2027 | High confidence | |
| US 10,296,784 | Verifying Presence of a Person During an Electronic Visitation In force Fee due Nov 21, 2026 Lapses if unpaid May 21, 2027 · High confidence | Securus Technologies, LLC | In force | Nov 21, 2026 | May 21, 2027 | High confidence | |
| US 11,659,137 | Video Display Blurring on Demand In force Fee due Nov 23, 2026 Lapses if unpaid May 24, 2027 · High confidence | Securus Technologies, LLC | In force | Nov 23, 2026 | May 24, 2027 | High confidence | |
| US 9,055,167 | Management and Dissemination of Information from a Controlled-Environment Facility In force Fee due Dec 9, 2026 Lapses if unpaid Jun 9, 2027 · High confidence | Securus Technologies, LLC | In force | Dec 9, 2026 | Jun 9, 2027 | High confidence | |
| US 10,349,277 | Intelligent Facility Device In force Fee due Jan 9, 2027 Lapses if unpaid Jul 9, 2027 · High confidence | Securus Technologies, LLC | In force | Jan 9, 2027 | Jul 9, 2027 | High confidence | |
| US 9,083,850 | Video Blurring in a Secure Environment In force Fee due Jan 14, 2027 Lapses if unpaid Jul 14, 2027 · High confidence | Securus Technologies, LLC | In force | Jan 14, 2027 | Jul 14, 2027 | High confidence | |
| US 9,094,500 | Controlled Communication Between Residents of Controlled-Environment Facilities In force Fee due Jan 28, 2027 Lapses if unpaid Jul 28, 2027 · High confidence | Securus Technologies, LLC | In force | Jan 28, 2027 | Jul 28, 2027 | High confidence | |
| US 10,375,234 | Communication Volume Level Change Detection In force Fee due Feb 6, 2027 Lapses if unpaid Aug 6, 2027 · High confidence | Securus Technologies, LLC | In force | Feb 6, 2027 | Aug 6, 2027 | High confidence | |
| US 11,720,146 | Controlled-Environment Facility Resident Wearables and Systems and Methods for Use In force Fee due Feb 8, 2027 Lapses if unpaid Aug 9, 2027 · High confidence | Securus Technologies, LLC | In force | Feb 8, 2027 | Aug 9, 2027 | High confidence | |
| 42 more maintenance fees coming due in the 12 months from Nov 15, 2026 · Pro | |||||||
10 of 52 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.
Computed patent terms end on the dates shown. Related patents and pending applications may cover overlapping subject matter.