Maintenance fees coming due
6 maintenance fees come due in the 12 months from Nov 14, 2026, the next on Feb 15, 2027. Unpaid by Aug 16, 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 11,727,029 | Systems and Methods for Data Indexing with User-Side Scripting In force Fee due Feb 15, 2027 Lapses if unpaid Aug 16, 2027 · High confidence | Nuix Limited | In force | Feb 15, 2027 | Aug 16, 2027 | High confidence | |
| US 11,741,169 | Computer-Implemented System and Method for Analyzing Clusters of Coded Documents In force Fee due Feb 28, 2027 Lapses if unpaid Aug 30, 2027 · High confidence | Nuix North America Inc. | In force | Feb 28, 2027 | Aug 30, 2027 | High confidence | |
| US 11,757,927 | Systems and Methods for Parallelized Custom Data-Processing and Search In force Fee due Mar 12, 2027 Lapses if unpaid Sep 13, 2027 · High confidence | Nuix Limited | In force | Mar 12, 2027 | Sep 13, 2027 | High confidence | |
| US 11,831,658 | Endpoint Security Architecture with Programmable Logic Engine In force Fee due May 28, 2027 Lapses if unpaid Nov 29, 2027 · High confidence | Nuix Limited | In force | May 28, 2027 | Nov 29, 2027 | High confidence | |
| US 11,886,406 | Systems and Methods for Scalable Delocalized Information Governance In force Fee due Jul 30, 2027 Lapses if unpaid Jan 31, 2028 · High confidence | Nuix Limited | In force | Jul 30, 2027 | Jan 31, 2028 | High confidence | |
| US 10,572,515 | Systems and Methods for Load-Balancing by Secondary Processors in Parallelized Indexing In force Fee due Aug 25, 2027 Lapses if unpaid Feb 25, 2028 · High confidence | Nuix Limited | In force | Aug 25, 2027 | Feb 25, 2028 | High confidence |
6 of 6 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.