Maintenance fees coming due
6 maintenance fees come due in the 12 months from Nov 14, 2026, the next on Apr 3, 2027. Unpaid by Oct 4, 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 11,775,876 | Methods and Systems for Relating Features with Labels in Electronics In force Fee due Apr 3, 2027 Lapses if unpaid Oct 4, 2027 · High confidence | Optimal Plus Ltd. | In force | Apr 3, 2027 | Oct 4, 2027 | High confidence | |
| US 11,829,125 | Augmenting Reliability Models for Manufactured Products In force Fee due May 28, 2027 Lapses if unpaid Nov 29, 2027 · High confidence | Optimal Plus Ltd. | In force | May 28, 2027 | Nov 29, 2027 | High confidence | |
| US 11,852,668 | Method and System for Real Time Outlier Detection and Product Re-Binning In force Fee due Jun 26, 2027 Lapses if unpaid Dec 27, 2027 · High confidence | Optimal Plus Ltd. | In force | Jun 26, 2027 | Dec 27, 2027 | High confidence | |
| US 11,852,684 | Methods and Systems for Detecting Defects on an Electronic Assembly In force Fee due Jun 26, 2027 Lapses if unpaid Dec 27, 2027 · High confidence | Optimal Plus Ltd. | In force | Jun 26, 2027 | Dec 27, 2027 | High confidence | |
| US 11,907,095 | Methods of Smart Pairing In force Fee due Aug 20, 2027 Lapses if unpaid Feb 22, 2028 · High confidence | Optimal Plus Ltd. | In force | Aug 20, 2027 | Feb 22, 2028 | High confidence | |
| US 11,919,046 | System and Method for Binning at Final Test In force Fee due Sep 5, 2027 Lapses if unpaid Mar 6, 2028 · High confidence | Optimal Plus Ltd. | In force | Sep 5, 2027 | Mar 6, 2028 | High confidence |
6 of 6 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.