Maintenance fees coming due
2 maintenance fees come due in the 12 months from Nov 15, 2026, the next on Nov 26, 2026. Unpaid by May 26, 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 9,038,523 | Vehicle Floor In force Fee due Nov 26, 2026 Lapses if unpaid May 26, 2027 · High confidence | ND Defense LLC | In force | Nov 26, 2026 | May 26, 2027 | High confidence | |
| US 9,321,492 | Cargo Bed Having Self-Aligning Side Wall Panels In force Fee due Oct 26, 2027 Lapses if unpaid Apr 26, 2028 · High confidence | ND Defense LLC | In force | Oct 26, 2027 | Apr 26, 2028 | High confidence |
2 of 2 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.