Maintenance fees coming due
Optis Wireless Technology, LLC
15 maintenance fees come due in the 12 months from Nov 14, 2026, the next on Nov 28, 2026. Unpaid by May 28, 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 10,306,505 | Communication Scheme for Channel Quality Information In force Fee due Nov 28, 2026 Lapses if unpaid May 28, 2027 · High confidence | Optis Wireless Technology, LLC | In force | Nov 28, 2026 | May 28, 2027 | High confidence | |
| US 9,049,089 | Radio Communication Device and Constellation Control Method In force Fee due Dec 2, 2026 Lapses if unpaid Jun 2, 2027 · High confidence | Optis Wireless Technology, LLC | In force | Dec 2, 2026 | Jun 2, 2027 | High confidence | |
| US 11,672,023 | Methods and Devices for Communicating on a Radio Channel Based on Jointly Encoding a Preamble Format with Random Access Configuration In force Fee due Dec 6, 2026 Lapses if unpaid Jun 7, 2027 · High confidence | Optis Wireless Technology, LLC | In force | Dec 6, 2026 | Jun 7, 2027 | High confidence | |
| US 9,094,965 | Semi-Persistent Scheduled Resource Release Procedure in a Mobile Communication Network In force Fee due Jan 28, 2027 Lapses if unpaid Jul 28, 2027 · Medium confidence | Optis Wireless Technology, LLC | In force | Jan 28, 2027 | Jul 28, 2027 | Medium confidence | |
| US 11,723,060 | Communication Terminal and Method with Prioritized Control Information In force Fee due Feb 8, 2027 Lapses if unpaid Aug 9, 2027 · High confidence | Optis Wireless Technology, LLC | In force | Feb 8, 2027 | Aug 9, 2027 | High confidence | |
| US 10,390,334 | Methods and Arrangements in a Wireless Communications System In force Fee due Feb 20, 2027 Lapses if unpaid Aug 20, 2027 · High confidence | Optis Wireless Technology, LLC | In force | Feb 20, 2027 | Aug 20, 2027 | High confidence | |
| US 10,411,927 | Reconfiguration of Active Component Carrier Set in Multi-Carrier Wireless Systems In force Fee due Mar 10, 2027 Lapses if unpaid Sep 10, 2027 · High confidence | Optis Wireless Technology, LLC | In force | Mar 10, 2027 | Sep 10, 2027 | High confidence | |
| US 10,419,190 | Terminal Apparatus and Method for Transmitting a Response Signal at a Terminal In force Fee due Mar 17, 2027 Lapses if unpaid Sep 17, 2027 · High confidence | Optis Wireless Technology, LLC | In force | Mar 17, 2027 | Sep 17, 2027 | High confidence | |
| US 9,148,799 | Telecommunications Method and Apparatus for Facilitating Positioning Measurements In force Fee due Mar 29, 2027 Lapses if unpaid Sep 29, 2027 · High confidence | Optis Wireless Technology, LLC | In force | Mar 29, 2027 | Sep 29, 2027 | High confidence | |
| US 10,439,781 | Information on Reference Signal Structure for Neighboring Cell Measurements In force Fee due Apr 8, 2027 Lapses if unpaid Oct 8, 2027 · High confidence | Optis Wireless Technology, LLC | In force | Apr 8, 2027 | Oct 8, 2027 | High confidence | |
| 5 more maintenance fees coming due in the 12 months from Nov 14, 2026 · Pro | |||||||
10 of 15 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.