Maintenance fees coming due
2 maintenance fees come due in the 12 months from Nov 15, 2026, the next on Dec 27, 2026. Unpaid by Jun 28, 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 11,685,213 | Top Mount Assembly and Method for Manufacturing Same In force Fee due Dec 27, 2026 Lapses if unpaid Jun 28, 2027 · High confidence | Iljin Co., Ltd. | In force | Dec 27, 2026 | Jun 28, 2027 | High confidence | |
| US 10,442,262 | Hybrid Arm and Method of Manufacturing Same In force Fee due Apr 15, 2027 Lapses if unpaid Oct 15, 2027 · High confidence | Iljin Co., Ltd. | In force | Apr 15, 2027 | Oct 15, 2027 | 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.