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Certain (2S)-N-[(1S)-1-Cyano-2-Phenylethyl]-1,4-Oxazepane-2-Carboxamides as Dipeptidyl Peptidase 1 Inhibitors

US 9,815,805 In force
OverviewFamilyAssignmentsSources & methods
Collateral for a security interest recorded Oct 19, 2022 (Orbimed Royalty & Credit Opportunities IV, LP).

Term ends Jan 21, 2035 · Low confidence

Filed Nov 8, 2016 as application 15/346,411 · Granted Nov 14, 2017
Base term, 20 years from filing
Today
20 years from filing
2015 2035
Clock starts
Jan 21, 2015
Term ends
Jan 21, 2035
Granted
Nov 14, 2017
base term fee events 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.
No effect
Terminal disclaimer
Resolved from the filed document, referencing US 9,522,894, to Jan 21, 2035. The term already ends on or before that date, so the cap shortened nothing.
2 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.
19
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. 2 of 3 maintenance fees are 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 Jan 21, 2015, when application 14/601,371, the earliest non-provisional in its chain, was filed (this one was filed Nov 8, 2016); a parent in its chain could not be resolved (the next row)Jan 21, 2035High 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 9,522,894)resolves to Jan 21, 2035, no earlier than this term, so no changeHigh confidence
Patent term extensionNone on fileno changeHigh confidence
Fee events2 of 3 maintenance fees paidIn forceHigh confidence
Further caveats on recordThe record names parents not resolved: 14601371Low confidence overallLow confidence
Computed term endThe steps above, in orderJan 21, 2035Low confidence

This family

US 9,522,894In force
Mar 2035
Mar 2035
US 9,815,805this patent
Jan 2035
Jan 2035
US 10,287,258In force
Jan 2035
Jan 2035
US 10,669,245In force
Jan 2035
Jan 2035
US 11,117,874In force
Jan 2035
Jan 2035
US 11,667,615In force
Jan 2035
Jan 2035
US 11,773,069In force
Jan 2035
Jan 2035
US 11,655,221In force
Jan 2035
Jan 2035
8 of 19 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
Jul 13, 2017
Reel 42992, frame 777
Ponten, John Fritiof; Lonn, Hans Roland; Aurell, Carl-johan; Karlsson, Staffan PoAstraZeneca ABAssignment of Assignor's Interest
Jul 13, 2017
Reel 42992, frame 790
Connolly, Stephen; Swallow, StevenAstraZeneca UK LimitedAssignment of Assignor's Interest
Jul 13, 2017
Reel 42992, frame 805
Biofocus Dpi Ltd.AstraZeneca ABAssignment of Assignor's Interest
Jul 13, 2017
Reel 42992, frame 812
Doyle, Kevin; Van De Poel, Amanda; Jones, Graham; Watson, David; Macritchie, Jaqueline; Palmer, NicholasBiofocus Dpi Ltd.Assignment of Assignor's Interest
Jul 13, 2017
Reel 42992, frame 822
AstraZeneca UK LimitedAstraZeneca ABAssignment of Assignor's Interest
Oct 19, 2022
Reel 61727, frame 39
Insmed IncorporatedOrbimed Royalty & Credit Opportunities IV, LPSecond Lien Patent Security Agreement
Oct 20, 2022
Reel 61735, frame 875
Insmed IncorporatedBiopharma Credit PLCPatent Security Agreement

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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