Figaro Engineering Inc.
Held is read from USPTO's recorded assignments; a transfer never recorded there does not appear.
Recorded under 3 name spellings.
0
Ending by 2030
May 2032
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 11, 2027The maintenance fee for Gas detection device and gas detection method using metal-oxide semiconductor gas sensor (US 11,698,356) comes due Jan 11, 2027. Unpaid by Jul 12, 2027, it lapses early.
- 1 fee due Sep 26, 2027The maintenance fee for Gas detector (US 11,940,432) comes due Sep 26, 2027. Unpaid by Mar 27, 2028, it lapses early.
- 1 fee due Nov 7, 2027The maintenance fee for Gas detection device and gas detection method (US 11,977,007) comes due Nov 7, 2027. Unpaid by May 8, 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 8,535,498 | Electrochemical gas sensor and method for clamping the same In force · From the USPTO record | In force | From the USPTO record | |
| US 10,976,280 | Electrochemical gas sensor In force · From the USPTO record | In force | From the USPTO record | |
| US 10,712,305 | Gas detection apparatus having an electrochemical gas sensor and gas detection method thereby In force · From the USPTO record | In force | From the USPTO record | |
| US 11,567,021 | Gas detection device and gas detection method In force · From the USPTO record | In force | From the USPTO record | |
| US 11,698,356 | Gas detection device and gas detection method using metal-oxide semiconductor gas sensor In force · From the USPTO record | In force | From the USPTO record | |
| US 11,638,895 | Gas sensor and method for producing same In force · From the USPTO record | In force | From the USPTO record | |
| US 11,940,432 | Gas detector In force · From the USPTO record | In force | From the USPTO record | |
| US 11,506,622 | Gas detector comprising plural gas sensors and gas detection method thereby In force · From the USPTO record | In force | From the USPTO record | |
| US 12,078,606 | Gas sensor In force · From the USPTO record | In force | From the USPTO record | |
| US 11,977,007 | Gas detection device and gas detection method In force · From the USPTO record | In force | From the USPTO record |
Also on record, not counted in the 11: 11 lapsed for an unpaid fee · 27 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.
2 pending · 1 abandoned · 4 no status recorded