Term ends Nov 2, 2034 · High confidence
20-year base term ends Jul 2, 2034
Held by Ademco Inc.
Filed Sep 19, 2016 as application 15/269,683 · Granted May 28, 2019
Base term plus 296 days of patent term adjustment (USPTO delay) · capped by a resolved terminal disclaimer
Today
2014
2034
Clock starts
Jul 2, 2014
Jul 2, 2014
Term ends
Nov 2, 2034
Nov 2, 2034
Granted
May 28, 2019
May 28, 2019
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
296
Days of term adjustment
Read from the USPTO patent term adjustment record, not recalculated here.
Capped
Terminal disclaimer
Resolved from the filed document, referencing US 9,446,928.
1 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.
3
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 296 days past its 20-year base term on prosecution delay. A terminal disclaimer resolved from the filed document caps it earlier. 1 of 3 maintenance fees is 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 Jul 2, 2014, when application 14/322,477, the earliest non-provisional in its chain, was filed (this one was filed Sep 19, 2016) | Jul 2, 2034 | High confidence |
| Continuity chain | Every parent in the chain resolved | no change | High confidence |
| Patent term adjustment | +296 days, USPTO patent term adjustment record | Apr 24, 2035 | High confidence |
| Terminal disclaimer cap | Disclaimer resolved from the filed document (refs US 9,446,928) | capped to Nov 2, 2034 | High confidence |
| Patent term extension | None on file | no change | High confidence |
| Fee events | 1 of 3 maintenance fees paid | In force | High confidence |
| Computed term end | The steps above, in order | Nov 2, 2034 | High confidence |
This family
| US 9,446,928 | In force Nov 2034 | Nov 2034 |
| US 10,301,142 | this patent Nov 2034 | Nov 2034 |
| US 10,442,655 | In force Mar 2035 | Mar 2035 |
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 |
|---|---|---|---|
| Sep 19, 2016 Reel 39783, frame 953 | Meachum, Brian; Dunar, Daniel D. | 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 14, 2018 Reel 47909, frame 425 | Honeywell International Inc. | Ademco Inc. | Assignment of Assignor's Interest |
| Jun 12, 2019 Reel 50431, frame 53 | Honeywell International Inc. | Ademco Inc. | Corrective Assignment to Correct the Previous Recording by Nullification. the Incorrectly Recorded Patent Numbers 8545483, 8612538 and 6402691 Previously Recorded at Reel: 047909 Frame: 0425. Assignor(S) Hereby Confirms the Assignment. |
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
Nov 2034
Term ends Nov 2, 2034. Maintenance fees still fall due before then
Note
The 296 days of patent term adjustment (USPTO delay) are read from the USPTO record, not recalculated by us
Disclaimer cap
This term is capped by a terminal disclaimer resolved from the filed document, referencing US 9,446,928.
Citations
1
later US patent cites this one
That is below the median of utility patents granted in 2019 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.