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PROCESSES FOR THE PREPARATION OF (3S,4R)-3-Ethyl-4-(3H-IMIDAZO[1,2- a]PYRROLO[2,3-e]-PYRAZIN-8-YL)-N-(2,2,2-Trifluoroethyl)PYRROLIDINE-1- CARBOXAMIDE AND SOLID STATE FORMS THEREOF

US 10,344,036 In force
OverviewFamilyAssignmentsSources & methods

Term ends Oct 17, 2036 · Low confidence

Held by AbbVie Inc.
Filed Feb 28, 2018 as application 15/908,347 · Granted Jul 9, 2019
Base term, 20 years from filing
Today
20 years from filing
2016 2036
Clock starts
Oct 17, 2016
Term ends
Oct 17, 2036
Granted
Jul 9, 2019
base term fee events 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.
No effect
Terminal disclaimer
Resolved from the filed document, referencing US 10,202,393, US 10,202,394, US 9,963,459, to Oct 17, 2036. The term already ends on or before that date, so the cap shortened nothing.
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.
87
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. A terminal disclaimer is resolved from the filed document, and it ends no earlier than this term, so it shortens nothing. 1 of 3 maintenance fees is paid so far. Confidence: Low. 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 Oct 17, 2016, when application 15/295,561, the earliest non-provisional in its chain, was filed (this one was filed Feb 28, 2018); a parent in its chain could not be resolved (the next row)Oct 17, 2036High confidence
Continuity chainA parent in the chain could not be resolveddated from this application's own claimMedium confidence
Patent term adjustmentNone on fileno changeHigh confidence
Terminal disclaimer capDisclaimer resolved from the filed document (refs US 10,202,393, US 10,202,394, US 9,963,459)resolves to Oct 17, 2036, no earlier than this term, so no changeMedium confidence
Patent term extensionNone on fileno changeHigh confidence
Fee events1 of 3 maintenance fees paidIn forceHigh confidence
Computed term endThe steps above, in orderOct 17, 2036Low confidence

This family

Application 15/295,561Abandoned
not computed
not computed
US 9,879,019In force
Oct 2036
Oct 2036
US 9,879,018In force
Oct 2036
Oct 2036
US 9,951,080In force
no later than Oct 2036
no later than Oct 2036
US 9,963,459In force
Oct 2036
Oct 2036
Application 15/891,012Abandoned
not computed
not computed
US 10,017,517In force
Oct 2036
Oct 2036
US 10,344,036this patent
Oct 2036
Oct 2036
8 of 87 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
Nov 15, 2018
Reel 47515, frame 721
Klünder, BenAbbVie Deutschland GmbH & Co. KGAssignment of Assignor's Interest
Nov 15, 2018
Reel 47515, frame 730
AbbVie Deutschland GmbH & Co. KGAbbVie Inc.Assignment of Assignor's Interest
Nov 30, 2018
Reel 47638, frame 901
Jayanth, Jayanthy; Mohamed, Mohamed-eslam F.; Othman, Ahmed A.; Marroum, Patrick J.; Mayer, Peter T.AbbVie Inc.Assignment of Assignor's Interest
Mar 14, 2019
Reel 48598, frame 748
Allian, AymanAbbVie Inc.Assignment of Assignor's Interest
Nov 5, 2019
Reel 50918, frame 215
Allian, Ayman; Jayanth, Jayanthy; Marroum, Patrick J.; Mayer, Peter T.; Mohamed, Mohamed-eslam F.; Othman, Ahmed A.AbbVie 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.

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