Maintenance fees coming due
68 maintenance fees come due in the 12 months from Nov 14, 2026, the next on Dec 4, 2026. Unpaid by Jun 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 10,313,484 | System Providing Faster and More Efficient Data Communication In force Fee due Dec 4, 2026 Lapses if unpaid Jun 4, 2027 · High confidence | Bright Data Ltd. | In force | Dec 4, 2026 | Jun 4, 2027 | High confidence | |
| US 11,671,476 | System Providing Faster and More Efficient Data Communication In force Fee due Dec 6, 2026 Lapses if unpaid Jun 7, 2027 · High confidence | Bright Data Ltd. | In force | Dec 6, 2026 | Jun 7, 2027 | High confidence | |
| US 11,675,866 | System and Method for URL Fetching Retry Mechanism In force Fee due Dec 13, 2026 Lapses if unpaid Jun 14, 2027 · High confidence | Bright Data Ltd. | In force | Dec 13, 2026 | Jun 14, 2027 | High confidence | |
| US 11,677,856 | System and Method for Improving Internet Communication by Using Intermediate Nodes In force Fee due Dec 13, 2026 Lapses if unpaid Jun 14, 2027 · High confidence | Bright Data Ltd. | In force | Dec 13, 2026 | Jun 14, 2027 | High confidence | |
| US 11,689,639 | System and Method for Improving Internet Communication by Using Intermediate Nodes In force Fee due Dec 27, 2026 Lapses if unpaid Jun 28, 2027 · Low confidence | Bright Data Ltd. | In force | Dec 27, 2026 | Jun 28, 2027 | Low confidence | |
| US 11,700,295 | System Providing Faster and More Efficient Data Communication In force Fee due Jan 11, 2027 Lapses if unpaid Jul 12, 2027 · High confidence | Bright Data Ltd. | In force | Jan 11, 2027 | Jul 12, 2027 | High confidence | |
| US 11,711,233 | System and Method for Improving Content Fetching by Selecting Tunnel Devices In force Fee due Jan 25, 2027 Lapses if unpaid Jul 26, 2027 · High confidence | Bright Data Ltd. | In force | Jan 25, 2027 | Jul 26, 2027 | High confidence | |
| US 11,720,915 | Behavioral Content Discovery In force Fee due Feb 8, 2027 Lapses if unpaid Aug 9, 2027 · Medium confidence | Bright Data Ltd. | In force | Feb 8, 2027 | Aug 9, 2027 | Medium confidence | |
| US 11,729,012 | System and Method for Improving Content Fetching by Selecting Tunnel Devices In force Fee due Feb 15, 2027 Lapses if unpaid Aug 16, 2027 · High confidence | Bright Data Ltd. | In force | Feb 15, 2027 | Aug 16, 2027 | High confidence | |
| US 11,729,013 | System and Method for Improving Content Fetching by Selecting Tunnel Devices In force Fee due Feb 15, 2027 Lapses if unpaid Aug 16, 2027 · High confidence | Bright Data Ltd. | In force | Feb 15, 2027 | Aug 16, 2027 | High confidence | |
| 58 more maintenance fees coming due in the 12 months from Nov 14, 2026 · Pro | |||||||
10 of 68 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.