Term ends Feb 23, 2036 · High confidence
Held by Ames Tools Corporation
Filed Apr 16, 2019 as application 29/687,852 · Granted Feb 23, 2021
Base term, 15 years from grant
Today
2021
2036
Clock starts
Feb 23, 2021
Feb 23, 2021
Term ends
Feb 23, 2036
Feb 23, 2036
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.
15 years from grant
Base term
No maintenance fees are payable on this kind of patent.
2
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 base term, 15 years from grant, with no adjustment for prosecution delay. No maintenance fees are payable on this kind of patent. 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, 15 years from grant | Granted Feb 23, 2021 | Feb 23, 2036 | High confidence |
| Continuity chain | Every parent in the chain resolved | no change | High 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 |
| Computed term end | The steps above, in order | Feb 23, 2036 | High confidence |
This family
| US D911,137 | this patent Feb 2036 | Feb 2036 |
| US D927,277 | In force Aug 2036 | Aug 2036 |
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 |
|---|---|---|---|
| Apr 16, 2019 Reel 48898, frame 574 | Ventura, Michael; Hutchinson, Howard; Jungklaus, Matthew W. | Axia Acquisition Corporation | Assignment of Assignor's Interest |
| Jan 26, 2022 Reel 58778, frame 513 | Ames Tools Corporation | Wells Fargo Bank, N.a. | Security Interest |
| May 12, 2023 Reel 63633, frame 308 | Ames Tools Corporation (F/K/A Axia Acquisition Corporation) | JPMorgan Chase Bank, N.A., as Collateral Agent | Intellectual Property Security Agreement Supplement |
| May 25, 2023 Reel 63767, frame 842 | Axia Acquisition Corporation; Ames Taping Tools Holding LLC; Axia Acquisition Holding Corporation; Axia Acquisition Corporation | Ames Tools Corporation | Merger and Change of Name |
| Sep 4, 2025 Reel 72804, frame 308 | JPMorgan Chase Bank, N.A. (as Successor to Credit Suisse AG) as Collateral Agent | Ames Tools Corporation | Release of Intellectual Property Security Agreement Recorded at RF 063633/0308 |
| Sep 5, 2025 Reel 72812, frame 877 | Wells Fargo Bank, National Association | Ames Tools Corporation | Termination and Release of Security Interest in Patents and Trademarks |
Sources
Google Patents · The patent document at USPTO · Assignment records at USPTO
USPTO account required: This application in Patent Center
No maintenance fees are payable on this kind of patent, so the record carries no fee events.
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Alerts on its grants, lapses and transfers.
What's changing
Feb 2036
Term ends Feb 23, 2036. No maintenance fees are payable on this kind of patent
Citations
6
later US patents cite this one
That is below the median of design patents granted in 2021 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.