Also listed on JMD Pharma Creativity, LLC, an earlier holder on the record. The recorded assignments below show how it moved.
Term ends Dec 28, 2042 · High confidence
20-year base term ends Dec 28, 2042
Held by Atai Therapeutics, Inc.
Filed Dec 28, 2022 as application 18/147,499 · Granted Jun 18, 2024
Base term, 20 years from filing
Today
2022
2042
Clock starts
Dec 28, 2022
Dec 28, 2022
Term ends
Dec 28, 2042
Dec 28, 2042
Granted
Jun 18, 2024
Jun 18, 2024
base term
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
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.
3
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 Dec 28, 2022, when this application, 18/147,499, was filed | Dec 28, 2042 | 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 | Dec 28, 2042 | High confidence |
This family
| US 12,012,381 | this patent Dec 2042 | Dec 2042 |
| US 12,606,525 | In force Dec 2042 | Dec 2042 |
| Application 19/571,951 | Pending not computed | not computed |
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 12, 2023 Reel 63301, frame 503 | Perni, Robert B. | JMD Pharma Creativity, LLC | Assignment of Assignor's Interest |
| Apr 26, 2023 Reel 63446, frame 161 | Short, Glenn; Khan, Tanweer A. | Atai Life Sciences AG | Assignment of Assignor's Interest |
| May 2, 2023 Reel 63513, frame 100 | JMD Pharma Creativity, LLC | Atai Life Sciences US, Inc. | Assignment of Assignor's Interest |
| May 5, 2023 Reel 63556, frame 891 | Atai Life Sciences US, Inc. | Atai Life Sciences AG | Assignment of Assignor's Interest |
| Oct 25, 2023 Reel 65345, frame 430 | Atai Life Sciences AG | Viridia Life Sciences, Inc. | Assignment of Assignor's Interest |
| Nov 1, 2023 Reel 65416, frame 595 | Viridia Life Sciences, Inc. | Atai Therapeutics, Inc. | Change of Name |
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.
What's changing
Dec 2042
Term ends Dec 28, 2042. Maintenance fees still fall due before then
Citations
7
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.