Term ends Feb 23, 2039 · Medium confidence
20-year base term ends Dec 13, 2038
Why Medium: A parent in the chain could not be resolved.
Held by Ovr Tech, LLC
Filed Sep 24, 2020 as application 17/031,509 · Granted Jun 7, 2022
Base term plus 72 days of patent term adjustment (USPTO delay)
Today
2018
2039
Clock starts
Dec 13, 2018
Dec 13, 2018
Term ends
Feb 23, 2039
Feb 23, 2039
Granted
Jun 7, 2022
Jun 7, 2022
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
72
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.
13
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 72 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 Dec 13, 2018, when application 16/219,028, the earliest non-provisional in its chain, was filed (this one was filed Sep 24, 2020); a parent in its chain could not be resolved (the next row) | Dec 13, 2038 | 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 | +72 days, USPTO patent term adjustment record | Feb 23, 2039 | 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 | Feb 23, 2039 | Medium confidence |
This family
| US 10,688,389 | In force Dec 2038 | Dec 2038 |
| US 11,351,449 | In force Dec 2038 | Dec 2038 |
| Application PCT/US2020/052543 | PCT application no patent term | no patent term |
| US 11,351,450 | this patent Feb 2039 | Feb 2039 |
| US 11,883,739 | In force Dec 2038 | Dec 2038 |
| Application PCT/US2020/052548 | PCT application no patent term | no patent term |
| US 11,890,535 | In force no later than Dec 2038 | no later than Dec 2038 |
| US 11,975,259 | In force no later than Dec 2038 | no later than Dec 2038 |
8 of 13 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 |
|---|---|---|---|
| Feb 22, 2021 Reel 55354, frame 919 | Wisniewski, Aaron; Toulan, Alexander; Flego, Matthew; Wisniewski, Samuel; Cooper, Erik; Socia, Sarah | Ovr Tech, 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
Feb 2039
Term ends Feb 23, 2039. Maintenance fees still fall due before then
Note
The 72 days of patent term adjustment (USPTO delay) are read from the USPTO record, not recalculated by us
Citations
13
later US patents cite this one
That is top 10% of utility patents granted in 2022 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.