Maintenance fees coming due
1 maintenance fee comes due on Dec 25, 2026, in the 12 months from Nov 14, 2026. Unpaid by Jun 25, 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 10,331,302 | Graphical User Interface to Track Dynamic Data In force Fee due Dec 25, 2026 Lapses if unpaid Jun 25, 2027 · High confidence | Ipreo LLC | In force | Dec 25, 2026 | Jun 25, 2027 | High confidence |
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