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US

New N,n-Dimethyltryptamine Salts and Crystalline Salt Forms

US 12,378,194 In force
OverviewFamilyAssignmentsSources & methods

Also listed on Pharmaceutical Advisors LLC, an earlier holder on the record. The recorded assignments below show how it moved.

Term ends May 25, 2042 · High confidence

Filed May 25, 2022 as application 17/824,861 · Granted Aug 5, 2025
Base term, 20 years from filing
Today
20 years from filing
2022 2042
Clock starts
May 25, 2022
Term ends
May 25, 2042
Granted
Aug 5, 2025
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.
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.
StepInputDate after this stepConfidence
Base term, 20 years from filingClock starts May 25, 2022, when this application, 17/824,861, was filedMay 25, 2042High confidence
Continuity chainEvery parent in the chain resolvedno changeHigh confidence
Patent term adjustmentNone on fileno changeHigh confidence
Terminal disclaimer capNone on recordno cap appliedHigh confidence
Patent term extensionNone on fileno changeHigh confidence
Fee events0 of 3 maintenance fees paidIn forceHigh confidence
Computed term endThe steps above, in orderMay 25, 2042High confidence

This family

US 12,378,194this patent
May 2042
May 2042
Application 19/258,381Pending
not computed
not computed
Application 19/429,204Pending
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.
RecordedAssignorAssigneeConveyance
May 26, 2022
Reel 60031, frame 224
Short, Glenn; Fawaz, MajedAtai Life Sciences AGAssignment of Assignor's Interest
Oct 25, 2023
Reel 65345, frame 430
Atai Life Sciences AGViridia 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
Dec 6, 2023
Reel 65785, frame 909
Kasera, SetuAtai Therapeutics, Inc.Assignment of Assignor's Interest
Dec 8, 2023
Reel 65815, frame 310
Morra, NicholasPharmaceutical Advisors, LLCAssignment of Assignor's Interest
May 29, 2024
Reel 67552, frame 474
Pharmaceutical Advisors, LLCAtai Life Sciences AGAssignment 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.

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