Maintenance fees coming due
71 maintenance fees come due in the 12 months from Nov 14, 2026, the next on Dec 6, 2026. Unpaid by Jun 7, 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 11,667,478 | System and Method for Controlling an Accumulation Conveyor In force Fee due Dec 6, 2026 Lapses if unpaid Jun 7, 2027 · High confidence | Intelligrated Headquarters, LLC | In force | Dec 6, 2026 | Jun 7, 2027 | High confidence | |
| US 10,315,866 | 3D-2D Vision System for Robotic Carton Unloading In force Fee due Dec 11, 2026 Lapses if unpaid Jun 11, 2027 · High confidence | Intelligrated Headquarters, LLC | In force | Dec 11, 2026 | Jun 11, 2027 | High confidence | |
| US 11,673,261 | Robotic Manipulator In force Fee due Dec 13, 2026 Lapses if unpaid Jun 14, 2027 · High confidence | Intelligrated Headquarters, LLC | In force | Dec 13, 2026 | Jun 14, 2027 | High confidence | |
| US 10,322,438 | Fully Validated Material Handling with Shuttle Container Delivery System In force Fee due Dec 18, 2026 Lapses if unpaid Jun 21, 2027 · High confidence | Intelligrated Headquarters, LLC | In force | Dec 18, 2026 | Jun 21, 2027 | High confidence | |
| US 10,329,094 | Conveyor Carriers with Gap Cover In force Fee due Dec 25, 2026 Lapses if unpaid Jun 25, 2027 · High confidence | Intelligrated Headquarters, LLC | In force | Dec 25, 2026 | Jun 25, 2027 | High confidence | |
| US 11,685,605 | Reinforcement Learning Based Conveyoring Control In force Fee due Dec 27, 2026 Lapses if unpaid Jun 28, 2027 · High confidence | Intelligrated Headquarters, LLC | In force | Dec 27, 2026 | Jun 28, 2027 | High confidence | |
| US 9,067,740 | Remotely Driven Shuttle Car In force Fee due Dec 30, 2026 Lapses if unpaid Jun 30, 2027 · High confidence | Intelligrated Headquarters, LLC | In force | Dec 30, 2026 | Jun 30, 2027 | High confidence | |
| US 10,336,562 | Robotic Carton Unloader In force Fee due Jan 2, 2027 Lapses if unpaid Jul 2, 2027 · Medium confidence | Intelligrated Headquarters, LLC | In force | Jan 2, 2027 | Jul 2, 2027 | Medium confidence | |
| US 11,717,960 | Anti-Sway Control for a Robotic Arm with Adaptive Grasping In force Fee due Feb 8, 2027 Lapses if unpaid Aug 9, 2027 · High confidence | Intelligrated Headquarters, LLC | In force | Feb 8, 2027 | Aug 9, 2027 | High confidence | |
| US 11,724,878 | Modular Vertical Lift System In force Fee due Feb 15, 2027 Lapses if unpaid Aug 16, 2027 · High confidence | Intelligrated Headquarters, LLC | In force | Feb 15, 2027 | Aug 16, 2027 | High confidence | |
| 61 more maintenance fees coming due in the 12 months from Nov 14, 2026 · Pro | |||||||
10 of 71 patents shown. Soonest fee due date first, then patent number.
Pro members see every patent with a maintenance fee coming due: number, title, status, the due date, and the date it lapses if the fee goes unpaid through the grace period.
Computed patent terms end on the dates shown. Related patents and pending applications may cover overlapping subject matter.