Maintenance fees coming due
25 maintenance fees come due in the 12 months from Nov 14, 2026, the next on Dec 25, 2026. Unpaid by Jun 25, 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 10,327,513 | Devices and Methods for Adjusting the Fit of Footwear In force Fee due Dec 25, 2026 Lapses if unpaid Jun 25, 2027 · High confidence | Boa Technology Inc. | In force | Dec 25, 2026 | Jun 25, 2027 | High confidence | |
| US 11,684,122 | Tightening Mechanisms and Applications Including the Same In force Fee due Dec 27, 2026 Lapses if unpaid Jun 28, 2027 · Medium confidence | Boa Technology Inc. | In force | Dec 27, 2026 | Jun 28, 2027 | Medium confidence | |
| US 10,342,294 | Methods and Devices for Retrofitting Footwear to Include a Reel Based Closure System In force Fee due Jan 9, 2027 Lapses if unpaid Jul 9, 2027 · High confidence | Boa Technology Inc. | In force | Jan 9, 2027 | Jul 9, 2027 | High confidence | |
| US 11,707,870 | Reel Based Closure System In force Fee due Jan 25, 2027 Lapses if unpaid Jul 26, 2027 · High confidence | Boa Technology Inc. | In force | Jan 25, 2027 | Jul 26, 2027 | High confidence | |
| US 11,717,056 | Closure Devices Including Incremental Release Mechanisms and Methods Therefor In force Fee due Feb 8, 2027 Lapses if unpaid Aug 9, 2027 · Medium confidence | Boa Technology Inc. | In force | Feb 8, 2027 | Aug 9, 2027 | Medium confidence | |
| US 9,101,181 | Reel-Based Lacing System In force Fee due Feb 11, 2027 Lapses if unpaid Aug 11, 2027 · High confidence | Boa Technology, Inc. | In force | Feb 11, 2027 | Aug 11, 2027 | High confidence | |
| US 11,737,519 | Reel Based Lacing System In force Fee due Feb 28, 2027 Lapses if unpaid Aug 30, 2027 · High confidence | Boa Technology, Inc. | In force | Feb 28, 2027 | Aug 30, 2027 | High confidence | |
| US 9,125,455 | Guides for Lacing Systems In force Fee due Mar 8, 2027 Lapses if unpaid Sep 8, 2027 · High confidence | Boa Technology Inc. | In force | Mar 8, 2027 | Sep 8, 2027 | High confidence | |
| US 11,751,633 | Devices and Methods for Enhancing the Fit of Boots and Other Footwear In force Fee due Mar 12, 2027 Lapses if unpaid Sep 13, 2027 · High confidence | Boa Technology Inc. | In force | Mar 12, 2027 | Sep 13, 2027 | High confidence | |
| US 10,413,019 | Reel-Based Lacing System In force Fee due Mar 17, 2027 Lapses if unpaid Sep 17, 2027 · High confidence | Boa Technology Inc. | In force | Mar 17, 2027 | Sep 17, 2027 | High confidence | |
| 15 more maintenance fees coming due in the 12 months from Nov 14, 2026 · Pro | |||||||
10 of 25 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.