Maintenance fees coming due
1 maintenance fee comes due on May 14, 2027, in the 12 months from Nov 14, 2026. Unpaid by Nov 15, 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 11,812,824 | Footwear Closure System In force Fee due May 14, 2027 Lapses if unpaid Nov 15, 2027 · High confidence | Plae Co. | In force | May 14, 2027 | Nov 15, 2027 | High confidence |
1 of 1 patent 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.