Maintenance fees coming due
1 maintenance fee comes due on May 21, 2027, in the 12 months from Nov 15, 2026. Unpaid by Nov 22, 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 11,820,367 | Turning Controller for Vehicle, Computer-Readable Medium Storing Turning Control Program, and Turning Control Method for Vehicle In force Fee due May 21, 2027 Lapses if unpaid Nov 22, 2027 · Medium confidence | Advics Co., Ltd., Denso Corporation, Aisin Corporation, Jtekt Corporation and J-Quad Dynamics Inc. | In force | May 21, 2027 | Nov 22, 2027 | Medium confidence |
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Computed patent terms end on the dates shown. Related patents and pending applications may cover overlapping subject matter.