Kidde Technologies, Inc.
2 more in force are now held by other companies
Held is read from USPTO's recorded assignments; a transfer never recorded there does not appear.
Recorded under 3 name spellings.
10
Ending by 2030
Apr 2029
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.
- 3 fees due Dec 2 to 20, 2026 · next Dec 2
- 3 fees due Jan 2 to 16, 2027 · next Jan 2
- 2 fees due Feb 8 to 27, 2027 · next Feb 8
- 3 fees due Mar 24 to 29, 2027 · next Mar 24
- 5 fees due Apr 6 to 27, 2027 · next Apr 6
- 2 fees due May 3 to 24, 2027 · next May 3
- 4 fees due Jun 8 to 26, 2027 · next Jun 8
- 8 fees due Jul 2 to 30, 2027 · next Jul 2
- 6 fees due Aug 2 to 20, 2027 · next Aug 2
- 3 fees due Sep 5 to 10, 2027 · next Sep 5
- 5 fees due Oct 7 to 28, 2027 · next Oct 7
- 2 fees due Nov 3 to 5, 2027 · next Nov 3
Recent changes
- 1 of the patents on this record was granted since Aug 16, 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 8,077,317 | Sensor head for a dry powder agent In force · From the USPTO record | In force | From the USPTO record | |
| US 8,004,684 | Sensor head for a dry powder agent In force · From the USPTO record | In force | From the USPTO record | |
| US 9,177,693 | Highly Integrated Data Bus Automatic Fire Extinguishing System In force · Medium confidence | In force | Medium confidence | |
| US 8,111,168 | Smoke detector with included flame barrier In force · From the USPTO record | In force | From the USPTO record | |
| US 9,597,533 | Fire suppression system In force · From the USPTO record | In force | From the USPTO record | |
| US 10,105,558 | Fire suppression system In force · From the USPTO record | In force | From the USPTO record | |
| US 8,199,029 | Combined smoke detector and lighting unit In force · From the USPTO record | In force | From the USPTO record | |
| US 8,322,192 | Sensor apparatus and method therefor In force · From the USPTO record | In force | From the USPTO record | |
| US 8,161,790 | Measurement system for powder based agents In force · From the USPTO record | In force | From the USPTO record | |
| US 9,412,490 | Highly Integrated Data Bus Automatic Fire Extinguishing System In force · Medium confidence | In force | Medium confidence |
Also on record, not counted in the 186: 2 patents in force now held by others · 14 lapsed for an unpaid fee · 11 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.
8 pending · 5 abandoned · 32 no status recorded