Maintenance fees coming due
4 maintenance fees come due in the 12 months from Nov 15, 2026, the next on Nov 16, 2026. Unpaid by May 17, 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 11,651,009 | System and Method for Processing Location Data In force Fee due Nov 16, 2026 Lapses if unpaid May 17, 2027 · High confidence | Inpixon | In force | Nov 16, 2026 | May 17, 2027 | High confidence | |
| US 11,740,044 | Geolocation-Reporting Weapon-Tracking Device In force Fee due Feb 28, 2027 Lapses if unpaid Aug 30, 2027 · High confidence | Inpixon | In force | Feb 28, 2027 | Aug 30, 2027 | High confidence | |
| US 10,474,652 | Optimizing Wide Data-Type Storage and Analysis of Data in a Column Store Database In force Fee due May 12, 2027 Lapses if unpaid Nov 12, 2027 · High confidence | Inpixon | In force | May 12, 2027 | Nov 12, 2027 | High confidence | |
| US 11,875,657 | Proactive Loss Prevention System In force Fee due Jul 16, 2027 Lapses if unpaid Jan 18, 2028 · High confidence | Inpixon | In force | Jul 16, 2027 | Jan 18, 2028 | High confidence |
4 of 4 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.