Maintenance fees coming due
17 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 11,726,635 | Customizations Based on Client Resource Values In force Fee due Feb 15, 2027 Lapses if unpaid Aug 16, 2027 · Medium confidence | Superhuman Platform Inc. | In force | Feb 15, 2027 | Aug 16, 2027 | Medium confidence | |
| US 11,727,205 | Artificial Intelligence Communication Assistance for Providing Communication Advice Utilizing Communication Profiles In force Fee due Feb 15, 2027 Lapses if unpaid Aug 16, 2027 · High confidence | Superhuman Platform Inc. | In force | Feb 15, 2027 | Aug 16, 2027 | High confidence | |
| US 10,387,565 | Systems and Methods for Advanced Grammar Checking In force Fee due Feb 20, 2027 Lapses if unpaid Aug 20, 2027 · High confidence | Superhuman Platform Inc. | In force | Feb 20, 2027 | Aug 20, 2027 | High confidence | |
| US 11,763,085 | Detecting the Tone of Text In force Fee due Mar 19, 2027 Lapses if unpaid Sep 20, 2027 · High confidence | Superhuman Platform Inc. | In force | Mar 19, 2027 | Sep 20, 2027 | High confidence | |
| US 11,775,136 | Conditional Formatting In force Fee due Apr 3, 2027 Lapses if unpaid Oct 4, 2027 · High confidence | Superhuman Platform Inc. | In force | Apr 3, 2027 | Oct 4, 2027 | High confidence | |
| US 10,466,867 | Formulas In force Fee due May 5, 2027 Lapses if unpaid Nov 5, 2027 · High confidence | Superhuman Platform Inc. | In force | May 5, 2027 | Nov 5, 2027 | High confidence | |
| US 10,466,868 | Operations Log In force Fee due May 5, 2027 Lapses if unpaid Nov 5, 2027 · High confidence | Superhuman Platform Inc. | In force | May 5, 2027 | Nov 5, 2027 | High confidence | |
| US 10,489,018 | Unified Document Surface In force Fee due May 26, 2027 Lapses if unpaid Nov 26, 2027 · High confidence | Superhuman Platform Inc. | In force | May 26, 2027 | Nov 26, 2027 | High confidence | |
| US 11,853,687 | Automatic Prediction of Important Content In force Fee due Jun 26, 2027 Lapses if unpaid Dec 27, 2027 · High confidence | Superhuman Platform Inc. | In force | Jun 26, 2027 | Dec 27, 2027 | High confidence | |
| US 11,853,689 | Computer-Implemented Presentation of Synonyms Based on Syntactic Dependency In force Fee due Jun 26, 2027 Lapses if unpaid Dec 27, 2027 · High confidence | Superhuman Platform Inc. | In force | Jun 26, 2027 | Dec 27, 2027 | High confidence | |
| 7 more maintenance fees coming due in the 12 months from Nov 14, 2026 · Pro | |||||||
10 of 17 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.