Term ends Sep 24, 2041 · High confidence
20-year base term ends Sep 24, 2041
Held by Oaya, Inc.
Filed Feb 21, 2023 as application 18/172,111 · Granted Apr 9, 2024
Base term, 20 years from filing
Today
2021
2041
Clock starts
Sep 24, 2021
Sep 24, 2021
Term ends
Sep 24, 2041
Sep 24, 2041
Granted
Apr 9, 2024
Apr 9, 2024
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 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.
18
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 3 maintenance fees are 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 Sep 24, 2021, when application PCT/US2021/071585, the earliest non-provisional in its chain, was filed (this one was filed Feb 21, 2023) | Sep 24, 2041 | 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 |
| Fee events | 0 of 3 maintenance fees paid | In force | High confidence |
| Computed term end | The steps above, in order | Sep 24, 2041 | High confidence |
This family
| US 11,295,261 | In force May 2039 | May 2039 |
| Application PCT/US2021/071585 | PCT application no patent term | no patent term |
| US 11,531,949 | In force no later than May 2039 | no later than May 2039 |
| US 11,790,298 | In force no later than May 2039 | no later than May 2039 |
| US 11,955,232 | this patent Sep 2041 | Sep 2041 |
| Application PCT/US2023/063720 | PCT application no patent term | no patent term |
| Application PCT/US2023/069442 | PCT application no patent term | no patent term |
| US 12,190,271 | In force May 2039 | May 2039 |
8 of 18 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 |
|---|---|---|---|
| Mar 4, 2024 Reel 66634, frame 525 | Douglas, Ryan J.; Douglas, Matthew J.; Douglas, Parker J.; Douglas, Jalen S.; Wilson, Mike | Deepwell DTX | Assignment of Assignor's Interest |
| Mar 4, 2024 Reel 66634, frame 746 | Douglas, Ryan J.; Wilson, Michael S. | Deepwell DTX | Assignment of Assignor's Interest |
| Mar 4, 2024 Reel 66634, frame 916 | Douglas, Ryan J. | Deepwell DTX | Assignment of Assignor's Interest |
| Mar 4, 2024 Reel 66635, frame 73 | Douglas, Ryan J.; Douglas, Parker J.; Douglas, Jalen S.; Douglas, Matthew J. | Deepwell DTX | Assignment of Assignor's Interest |
| Mar 4, 2024 Reel 66635, frame 195 | Douglas, Ryan | Deepwell DTX | Assignment of Assignor's Interest |
| May 15, 2026 Reel 74671, frame 795 | Deepwell DTX | Fluent Neurotechnology, Inc. | Assignment of Assignor's Interest |
| May 15, 2026 Reel 74672, frame 111 | Fluent Neurotechnology, Inc. | Oaya, Inc. | 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
Sep 2041
Term ends Sep 24, 2041. Maintenance fees still fall due before then
Citations
0
later US patents cite this one
Fewer than half of the utility patents granted in 2024 in our data have been cited yet, so we show the count and do not rank on it.
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.