Pinnacle Climate Technologies, Inc.
Held is read from USPTO's recorded assignments; a transfer never recorded there does not appear.
Previously recorded as Pinnacle Products International, Inc. (to 2016)
3
Ending by 2030
Dec 2026
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 Dec 20, 2026The maintenance fee for Rotary vane pump (US 11,680,566) comes due Dec 20, 2026. Unpaid by Jun 21, 2027, it lapses early.
- 1 fee due Jun 12, 2027The maintenance fee for Fan assembly with components for quick assembly (US 11,841,032) comes due Jun 12, 2027. Unpaid by Dec 13, 2027, it lapses early.
Recent changes
- 1 term has ended since Aug 17, 2026
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 D672,444 | Frame for a Forced Air Heater In force · High confidence | In force | High confidence | |
| US D672,445 | Forced Air Heater In force · High confidence | In force | High confidence | |
| US D672,446 | Enclosure for the End of a Forced Air Heater In force · High confidence | In force | High confidence | |
| US D957,599 | Portable heater In force · From the USPTO record | In force | From the USPTO record | |
| US D997,320 | Portable heater In force · From the USPTO record | In force | From the USPTO record | |
| US D1,030,018 | Portable heater In force · From the USPTO record | In force | From the USPTO record | |
| US D1,030,988 | Portable heater In force · From the USPTO record | In force | From the USPTO record | |
| US D1,036,635 | Portable heater In force · From the USPTO record | In force | From the USPTO record | |
| US D1,063,022 | Portable heater In force · From the USPTO record | In force | From the USPTO record | |
| US D1,074,957 | Portable heater In force · From the USPTO record | In force | From the USPTO record |
Also on record, not counted in the 18: 4 lapsed for an unpaid fee · 1 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 · 3 no status recorded