Maintenance fees coming due
621 maintenance fees come due in the 12 months from Nov 14, 2026, the next on Nov 14, 2026. Unpaid by May 14, 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 10,289,598 | Non-Blocking Network In force Fee due Nov 14, 2026 Lapses if unpaid May 14, 2027 · High confidence | Futurewei Technologies, Inc. | In force | Nov 14, 2026 | May 14, 2027 | High confidence | |
| US 10,291,356 | Decoding Procedures in Systems with Codeblock Segmentation In force Fee due Nov 14, 2026 Lapses if unpaid May 14, 2027 · High confidence | Futurewei Technologies, Inc. | In force | Nov 14, 2026 | May 14, 2027 | High confidence | |
| US 10,292,087 | System and Method for Access Barring In force Fee due Nov 14, 2026 Lapses if unpaid May 14, 2027 · High confidence | Futurewei Technologies, Inc. | In force | Nov 14, 2026 | May 14, 2027 | High confidence | |
| US 10,292,184 | System and Method for Relay Device Discovery In force Fee due Nov 14, 2026 Lapses if unpaid May 14, 2027 · High confidence | Futurewei Technologies, Inc. | In force | Nov 14, 2026 | May 14, 2027 | High confidence | |
| US 10,292,308 | Fluid Coupling Mating Apparatus and Method In force Fee due Nov 14, 2026 Lapses if unpaid May 14, 2027 · High confidence | Futurewei Technologies, Inc. | In force | Nov 14, 2026 | May 14, 2027 | High confidence | |
| US 9,036,546 | System and Method for Device Discovery for Device-To-Device Communication in a Cellular Network In force Fee due Nov 19, 2026 Lapses if unpaid May 19, 2027 · High confidence | Futurewei Technologies, Inc. | In force | Nov 19, 2026 | May 19, 2027 | High confidence | |
| US 9,036,642 | Point-To-Point Based Multicast Label Distribution Protocol Local Protection Solution In force Fee due Nov 19, 2026 Lapses if unpaid May 19, 2027 · High confidence | Futurewei Technologies, Inc. | In force | Nov 19, 2026 | May 19, 2027 | High confidence | |
| US 9,036,669 | Obtaining Narrow Line-width, Full C-band Tunability Mirror for Monolithic or Hybrid Integrated Lasers In force Fee due Nov 19, 2026 Lapses if unpaid May 19, 2027 · High confidence | Futurewei Technologies, Inc. | In force | Nov 19, 2026 | May 19, 2027 | High confidence | |
| US 9,036,813 | Power Efficiency of a Line Driver In force Fee due Nov 19, 2026 Lapses if unpaid May 19, 2027 · Medium confidence | Futurewei Technologies, Inc. | In force | Nov 19, 2026 | May 19, 2027 | Medium confidence | |
| US 10,298,333 | Method of Dimming for Visible Light Communications In force Fee due Nov 21, 2026 Lapses if unpaid May 21, 2027 · High confidence | Futurewei Technologies, Inc. | In force | Nov 21, 2026 | May 21, 2027 | High confidence | |
| 611 more maintenance fees coming due in the 12 months from Nov 14, 2026 · Pro | |||||||
10 of 621 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.