Collateral for a security interest recorded Jul 11, 2024 (Wti Fund X, Inc.).
Term ends Dec 10, 2037 · Medium confidence
20-year base term ends Oct 10, 2037
Why Medium: A parent in the chain could not be resolved.
Held by Truepic Inc.
Filed Oct 25, 2021 as application 17/509,236 · Granted Apr 18, 2023
Base term plus 61 days of patent term adjustment (USPTO delay)
Today
2017
2037
Clock starts
Oct 10, 2017
Oct 10, 2017
Term ends
Dec 10, 2037
Dec 10, 2037
Granted
Apr 18, 2023
Apr 18, 2023
base term
patent term adjustment
fee events
Updated Nov 14, 2026 · includes USPTO assignment & status data published Nov 14, 2026 and grant & fee data published Nov 10, 2026 (weekly) · how we know
61
Days of term adjustment
Read from the USPTO patent term adjustment record, not recalculated here.
None
Terminal disclaimer
No disclaimer on this record.
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.
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 runs 61 days past its 20-year base term on prosecution delay. 1 of 3 maintenance fees is 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 Oct 10, 2017, when application 15/728,869, the earliest non-provisional in its chain, was filed (this one was filed Oct 25, 2021); a parent in its chain could not be resolved (the next row) | Oct 10, 2037 | 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 | +61 days, USPTO patent term adjustment record | Dec 10, 2037 | 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 | 1 of 3 maintenance fees paid | In force | High confidence |
| Computed term end | The steps above, in order | Dec 10, 2037 | Medium confidence |
This family
| US 10,375,050 | In force Oct 2037 | Oct 2037 |
| Application PCT/US2018/053059 | PCT application no patent term | no patent term |
| US 11,159,504 | In force Oct 2037 | Oct 2037 |
| US 11,632,363 | this patent Dec 2037 | Dec 2037 |
| US 11,968,199 | In force no later than Oct 2037 | no later than Oct 2037 |
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 |
|---|---|---|---|
| Oct 25, 2021 Reel 57894, frame 739 | Lyons, Jason; Stack, Craig; Lyons, Francis; McGregor, Jeffrey | Truepic Inc. | Assignment of Assignor's Interest |
| Jul 11, 2024 Reel 67970, frame 287 | Truepic Inc. | Wti Fund X, Inc.; Wti Fund XI, Inc. | Security Interest |
| Jul 11, 2024 reel/frame not recorded | Truepic Inc. | Wti Fund X, Inc. | Security Interest |
| Jul 11, 2024 reel/frame not recorded | Truepic Inc. | Wti Fund XI, Inc. | Security 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
Dec 2037
Term ends Dec 10, 2037. Maintenance fees still fall due before then
Note
The 61 days of patent term adjustment (USPTO delay) are read from the USPTO record, not recalculated by us
Citations
2
later US patents cite this one
That is above the median of utility patents granted in 2023 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.