Maintenance fees coming due
6 maintenance fees come due in the 12 months from Nov 14, 2026, the next on Apr 10, 2027. Unpaid by Oct 12, 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 11,780,192 | Pressing Arrangement In force Fee due Apr 10, 2027 Lapses if unpaid Oct 12, 2027 · High confidence | Quintus Technologies AB | In force | Apr 10, 2027 | Oct 12, 2027 | High confidence | |
| US 10,458,711 | Combined Fan and Ejector Cooling In force Fee due Apr 29, 2027 Lapses if unpaid Oct 29, 2027 · High confidence | Quintus Technologies AB | In force | Apr 29, 2027 | Oct 29, 2027 | High confidence | |
| US 9,174,367 | Non-Uniform Cylinder In force Fee due May 3, 2027 Lapses if unpaid Nov 3, 2027 · High confidence | Quintus Technologies AB | In force | May 3, 2027 | Nov 3, 2027 | High confidence | |
| US 11,840,040 | Pressing Arrangement and Method of Cooling Article in Said Arrangement In force Fee due Jun 12, 2027 Lapses if unpaid Dec 13, 2027 · High confidence | Quintus Technologies AB | In force | Jun 12, 2027 | Dec 13, 2027 | High confidence | |
| US 11,872,629 | Pressing Arrangement In force Fee due Jul 16, 2027 Lapses if unpaid Jan 18, 2028 · High confidence | Quintus Technologies AB | In force | Jul 16, 2027 | Jan 18, 2028 | High confidence | |
| US 11,969,798 | A Method in a Pressing Arrangement In force Fee due Oct 30, 2027 Lapses if unpaid May 1, 2028 · High confidence | Quintus Technologies AB | In force | Oct 30, 2027 | May 1, 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.