Maintenance fees coming due
1 maintenance fee comes due on Jan 4, 2027, in the 12 months from Nov 15, 2026. Unpaid by Jul 6, 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
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| Patent | Title | Holder | Status | Fee due | Lapses if unpaid | Expires | Confidence |
|---|---|---|---|---|---|---|---|
| US 11,692,467 | Oil Pan Assembly Including Laminate and Clinch Nut In force Fee due Jan 4, 2027 Lapses if unpaid Jul 6, 2027 · High confidence | Material Sciences Corporation | In force | Jan 4, 2027 | Jul 6, 2027 | High confidence |
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Computed patent terms end on the dates shown. Related patents and pending applications may cover overlapping subject matter.