Maintenance fees coming due
5 maintenance fees come due in the 12 months from Nov 14, 2026, the next on Feb 28, 2027. Unpaid by Aug 30, 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 11,739,244 | Gel Comprising a Phase-Change Material, Method of Preparing the Gel, Thermal Exchange Implement Comprising the Gel, and Method of Preparing the Thermal Exchange Implement In force Fee due Feb 28, 2027 Lapses if unpaid Aug 30, 2027 · High confidence | Cold Chain Technologies, LLC | In force | Feb 28, 2027 | Aug 30, 2027 | High confidence | |
| US 9,180,998 | Insulated Pallet Shipper and Methods of Making and Using the Same In force Fee due May 10, 2027 Lapses if unpaid Nov 10, 2027 · High confidence | Cold Chain Technologies, LLC | In force | May 10, 2027 | Nov 10, 2027 | High confidence | |
| US 10,583,978 | Pallet Cover Comprising One or More Temperature-Control Members and Kit for Use in Making the Pallet Cover In force Fee due Sep 10, 2027 Lapses if unpaid Mar 10, 2028 · High confidence | Cold Chain Technologies, LLC | In force | Sep 10, 2027 | Mar 10, 2028 | High confidence | |
| US 10,604,326 | Pallet Cover Comprising One or More Temperature-Control Members and Kit for Use in Making the Pallet Cover In force Fee due Sep 30, 2027 Lapses if unpaid Mar 31, 2028 · High confidence | Cold Chain Technologies, LLC | In force | Sep 30, 2027 | Mar 31, 2028 | High confidence | |
| US 11,964,795 | Device Comprising One or More Temperature-Control Members and Kit for Use in Making the Device In force Fee due Oct 23, 2027 Lapses if unpaid Apr 24, 2028 · High confidence | Cold Chain Technologies, LLC | In force | Oct 23, 2027 | Apr 24, 2028 | High confidence |
5 of 5 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.