Term ends Feb 25, 2034 · Medium confidence
20-year base term ends Feb 25, 2034
Why Medium: A parent in the chain could not be resolved.
Held by Applied Underwriters, Inc.
Filed Sep 23, 2019 as application 16/578,445 · Granted May 5, 2026
Base term, 20 years from filing
Today
2014
2034
Clock starts
Feb 25, 2014
Feb 25, 2014
Term ends
Feb 25, 2034
Feb 25, 2034
Granted
May 5, 2026
May 5, 2026
base term
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
None
Term adjustment
No prosecution delay on this record.
None
Terminal disclaimer
No disclaimer on this record.
0 of 1
Maintenance fees paid
One maintenance fee can end this term early, the one due 3.5 years from grant; the next one's grace period runs past the term end. This counts it if the record shows it paid.
5
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 is its 20-year base term, with no adjustment for prosecution delay. 0 of 1 maintenance fees are paid so far. Confidence: Medium. 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 Feb 25, 2014, when application 14/188,944, the earliest non-provisional in its chain, was filed (this one was filed Sep 23, 2019); a parent in its chain could not be resolved (the next row) | Feb 25, 2034 | High confidence |
| Continuity chain | A parent in the chain could not be resolved | dated from this application's own claim | Medium confidence |
| Patent term adjustment | None on file | no change | High confidence |
| Terminal disclaimer cap | None on record | no cap applied | High confidence |
| Patent term extension | None on file | no change | High confidence |
| Fee events | 0 of 1 maintenance fees paid | In force | High confidence |
| Computed term end | The steps above, in order | Feb 25, 2034 | Medium confidence |
This family
| US 9,286,640 | In force Feb 2034 | Feb 2034 |
| Application 14/578,535 | Abandoned not computed | not computed |
| US 10,210,482 | In force Feb 2034 | Feb 2034 |
| US 10,719,793 | In force Mar 2034 | Mar 2034 |
| US 12,620,043 | this patent Feb 2034 | Feb 2034 |
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 23, 2019 Reel 50460, frame 709 | Smith, Justin N.; Hughes, Sean; Daulton, James Shasta | Applied Underwriters, Inc. | Assignment of Assignor's Interest |
| Oct 10, 2019 Reel 50705, frame 866 | Applied Underwriters, Inc. | Mufg Union Bank, N.a. | Patent Security Agreement |
| May 4, 2020 Reel 52566, frame 974 | Mufg Union Bank, N.a. | Applied Underwriters, Inc. | Termination and Release of Security Interest in Patents |
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
Feb 2034
Term ends Feb 25, 2034. Maintenance fees still fall due before then
Citations
We have no citation count for this patent yet. That is not the same as never having been cited.
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.