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Treatment of Migraine

US 12,070,450 In force
OverviewFamilyAssignmentsSources & methods

Term ends Dec 22, 2041 · High confidence

Filed Nov 29, 2023 as application 18/523,481 · Granted Aug 27, 2024
Base term, 20 years from filing
Today
20 years from filing
2021 2041
Clock starts
Dec 22, 2021
Term ends
Dec 22, 2041
Granted
Aug 27, 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.
21
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 Dec 22, 2021, when application 17/559,177, the earliest non-provisional in its chain, was filed (this one was filed Nov 29, 2023)Dec 22, 2041High 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 orderDec 22, 2041High confidence

This family

Application PCT/US2015/013672PCT application
no patent term
no patent term
US 10,117,836In force
Jan 2035
Jan 2035
Application 16/178,641Abandoned
not computed
not computed
US 11,925,709In force
Jan 2035
Jan 2035
US 11,717,515In force
Dec 2041
Dec 2041
Application 18/137,925Abandoned
not computed
not computed
US 11,857,542In force
Dec 2041
Dec 2041
US 12,070,450this patent
Dec 2041
Dec 2041
8 of 21 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.
RecordedAssignorAssigneeConveyance
Dec 8, 2023
Reel 65814, frame 254
Trugman, Joel; Boinpally, Ramesh; Jakate, Abhijeet; Finnegan, MichelleAllergan Pharmaceuticals International LimitedAssignment 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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