Maintenance fees coming due
1 maintenance fee comes due on May 21, 2027, in the 12 months from Nov 14, 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 11,822,699 | Preventing Surreptitious Access to File Data by Malware In force Fee due May 21, 2027 Lapses if unpaid Nov 22, 2027 · High confidence | Secure Computing, LLC | In force | May 21, 2027 | Nov 22, 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.