Maintenance fees coming due
6 maintenance fees come due in the 12 months from Nov 14, 2026, the next on Jan 16, 2027. Unpaid by Jul 16, 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 10,351,194 | Illuminated Bicycle Tire In force Fee due Jan 16, 2027 Lapses if unpaid Jul 16, 2027 · High confidence | Brightz, Ltd. | In force | Jan 16, 2027 | Jul 16, 2027 | High confidence | |
| US 10,401,020 | Apparatus for Illuminating Outdoor Bag Toss Game In force Fee due Mar 3, 2027 Lapses if unpaid Sep 3, 2027 · High confidence | Brightz, Ltd. | In force | Mar 3, 2027 | Sep 3, 2027 | High confidence | |
| US 11,906,147 | Illumination Devices In force Fee due Aug 20, 2027 Lapses if unpaid Feb 22, 2028 · High confidence | Brightz, Ltd. | In force | Aug 20, 2027 | Feb 22, 2028 | High confidence | |
| US 11,959,628 | Apparatus for Illuminating Outdoor Bag Toss Game In force Fee due Oct 16, 2027 Lapses if unpaid Apr 17, 2028 · Medium confidence | Brightz, Ltd. | In force | Oct 16, 2027 | Apr 17, 2028 | Medium confidence | |
| US 11,976,803 | Sound and Illumination Device for Bicycles In force Fee due Nov 7, 2027 Lapses if unpaid May 8, 2028 · High confidence | Brightz, Ltd. | In force | Nov 7, 2027 | May 8, 2028 | High confidence | |
| US 11,976,807 | Illumination Devices for Sites and Chairs In force Fee due Nov 7, 2027 Lapses if unpaid May 8, 2028 · High confidence | Brightz, Ltd. | In force | Nov 7, 2027 | May 8, 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.