Thermaco Incorporated
Held is read from USPTO's recorded assignments; a transfer never recorded there does not appear.
Recorded under 2 name spellings.
6
Ending by 2030
Mar 2027
Next term end
When these terms end
Held patents by the year their term ends
20262027202820292030203120322033203420352036203720382039204020412042204320442045
Fee deadlines
Maintenance fees fall due 3.5, 7.5 and 11.5 years after grant. A missed fee ends a patent at the end of the six month grace period that follows, not on the due date.
- 1 fee due Jan 25, 2027The maintenance fee for Non-Contact Sensor for Determining a F.O.G. Level in a Separator, Including Ultrasonics (US 11,708,691) comes due Jan 25, 2027. Unpaid by Jul 26, 2027, it lapses early.
- 1 fee due Apr 17, 2027The maintenance fee for Low cost oil/grease separator (US 11,786,843) comes due Apr 17, 2027. Unpaid by Oct 18, 2027, it lapses early.
- 1 fee due Jul 7, 2027The maintenance fee for Passive grease trap using separator technology (US 10,526,216) comes due Jul 7, 2027. Unpaid by Jan 7, 2028, it lapses early.
Recent changes
Nothing was recorded against this company's patents in the last 90 days.
Patents held now
Soonest term end first. Each date below is computed on that patent's own page, which shows the rule, the adjustments and the fee history it was derived from.
| Patent | Title | Status | Expires | Confidence |
|---|---|---|---|---|
| US 7,431,852 | Oil/grease separator with interchangeable inlet and outlet In force · From the USPTO record | In force | From the USPTO record | |
| US 7,504,024 | Apparatus for draining at least one sink In force · From the USPTO record | In force | From the USPTO record | |
| US 7,641,805 | Passive grease trap with pre-stage for solids separation In force · From the USPTO record | In force | From the USPTO record | |
| US D706,902 | Fat, oil, and grease waste removal unit In force · From the USPTO record | In force | From the USPTO record | |
| US 7,997,156 | F.O.G. sample port In force · From the USPTO record | In force | From the USPTO record | |
| US 8,002,139 | Method of joining a plastic tube to another tube In force · From the USPTO record | In force | From the USPTO record | |
| US 8,273,255 | Economical fat, oil, and grease waste removal system and method In force · From the USPTO record | In force | From the USPTO record | |
| US 9,671,319 | Sample port In force · From the USPTO record | In force | From the USPTO record | |
| US 12,053,718 | Low cost oil/grease separator In force · From the USPTO record | In force | From the USPTO record | |
| US 11,786,843 | Low cost oil/grease separator In force · From the USPTO record | In force | From the USPTO record |
Also on record, not counted in the 23: 7 lapsed for an unpaid fee · 30 ended at full term. List them
Sources and methods
Compiled from the USPTO record, grants, published applications and recorded assignments, not yet reviewed by hand.
How this record was built
Computed patent terms end on the dates shown. Related patents and pending applications may cover overlapping subject matter.
Published applications
US patent applications published under this name that have not become patents. An application is published about eighteen months after its earliest filing; one that has not been published is in no public record.
1 pending · 2 no status recorded