Term ends Jun 23, 2036 · High confidence
20-year base term ends Nov 3, 2034
Held by Resideo USA LLC
Filed Nov 3, 2014 as application 14/531,467 · Granted Mar 13, 2018
Base term plus 598 days of patent term adjustment (USPTO delay)
Today
2014
2036
Clock starts
Nov 3, 2014
Nov 3, 2014
Term ends
Jun 23, 2036
Jun 23, 2036
Granted
Mar 13, 2018
Mar 13, 2018
base term
patent term adjustment
fee events
Updated Nov 15, 2026 · includes USPTO assignment & status data published Nov 15, 2026 and grant & fee data published Nov 10, 2026 (weekly) · how we know
598
Days of term adjustment
Read from the USPTO patent term adjustment record, not recalculated here.
No effect
Terminal disclaimer
Resolved from the filed document, referencing US 9,879,875, US 9,995,501, to Jun 23, 2036. The term already ends on or before that date, so the cap shortened nothing.
2 of 3
Maintenance fees paid
Three maintenance fees fall due, at 3.5, 7.5 and 11.5 years from grant. This counts the ones the record shows paid.
11
Family applications on record here
Applications sharing this one's continuity chain whose file history this site holds. The family may have others.
This patent's term runs 598 days past its 20-year base term on prosecution delay. A terminal disclaimer is resolved from the filed document, and it ends no earlier than this term, so it shortens nothing. 2 of 3 maintenance fees are paid so far. Confidence: High. from the record
How we calculated this date
One row per rule, each showing its own input and what it did to the date. A step we could not verify says so instead of resolving itself.
| Step | Input | Date after this step | Confidence |
|---|---|---|---|
| Base term, 20 years from filing | Clock starts Nov 3, 2014, when this application, 14/531,467, was filed | Nov 3, 2034 | High confidence |
| Continuity chain | Every parent in the chain resolved | no change | High confidence |
| Patent term adjustment | +598 days, USPTO patent term adjustment record | Jun 23, 2036 | High confidence |
| Terminal disclaimer cap | Disclaimer resolved from the filed document (refs US 9,879,875, US 9,995,501) | resolves to Jun 23, 2036, no earlier than this term, so no change | High confidence |
| Patent term extension | None on file | no change | High confidence |
| Fee events | 2 of 3 maintenance fees paid | In force | High confidence |
| Computed term end | The steps above, in order | Jun 23, 2036 | High confidence |
This family
| Application PCT/US2014/063750 | PCT application no patent term | no patent term |
| US 9,995,501 | In force Jun 2036 | Jun 2036 |
| US 9,879,875 | In force Jun 2036 | Jun 2036 |
| US 9,970,675 | In force Jun 2036 | Jun 2036 |
| US 9,915,439 | this patent Jun 2036 | Jun 2036 |
| US 10,371,400 | In force Nov 2036 | Nov 2036 |
| Application 14/531,421 | Abandoned not computed | not computed |
| US 10,139,123 | In force Aug 2037 | Aug 2037 |
8 of 11 applications in this family shown, earliest filings first. The applications whose file history this site holds. The family may have others.
Assignments
Assignment documents as recorded at the USPTO, oldest first, with the reel and frame each was recorded at. A recorded assignment is a filed document, not a statement of current ownership, and the absence of a later one is not evidence that the last one still stands.
| Recorded | Assignor | Assignee | Conveyance |
|---|---|---|---|
| Jul 20, 2015 Reel 36137, frame 893 | Quam, David; Ragland, Amy; Peterson, Steven R.; Paine, Brad | Honeywell International Inc. | Assignment of Assignor's Interest |
| Oct 26, 2018 Reel 47337, frame 577 | Ademco Inc. | JPMorgan Chase Bank, N.A., as Administrative Agent | Security Interest |
| Dec 11, 2018 Reel 47785, frame 166 | Honeywell International Inc. | Ademco Inc. | Assignment of Assignor's Interest |
| Jun 12, 2025 Reel 71546, frame 1 | Ademco Inc. | Resideo LLC | Change of Name |
| Jun 26, 2026 Reel 75831, frame 612 | Resideo LLC | Resideo USA LLC | Assignment of Assignor's Interest |
Sources
Google Patents · The patent document at USPTO · Assignment records at USPTO
USPTO account required: This application in Patent Center · USPTO's maintenance fee lookup
Maintenance fee events come from USPTO's own fee records. Its fee lookup asks for the patent number and the application number.
Free plan: 3 watched companies. Pro: unlimited.
Alerts on its grants, lapses and transfers.
What's changing
Jun 2036
Term ends Jun 23, 2036. Maintenance fees still fall due before then
Note
The 598 days of patent term adjustment (USPTO delay) are read from the USPTO record, not recalculated by us
Terminal disclaimer
A terminal disclaimer resolved from the filed document, referencing US 9,879,875, US 9,995,501, ends no earlier than this term, so it caps nothing.
Citations
21
later US patents cite this one
That is top 25% of utility patents granted in 2018 in our data, the only group it is compared against.
How we rank
Every date shows its work: the base term, any term adjustment or extension, any disclaimer cap, and the maintenance fee record, each with a confidence tier. How this record was built
Computed patent terms end on the dates shown. Related patents and pending applications may cover overlapping subject matter.
In force means the term is running and no lapse is on record. It is not a finding that the patent is valid.