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Animal Models and Therapeutic Molecules

US 9,445,581 In force
OverviewFamilyAssignmentsSources & methods

Term ends Mar 28, 2032 · High confidence

Filed Mar 28, 2012 as application 13/433,084 · Granted Sep 20, 2016
Base term, 20 years from filing
Today
20 years from filing
2012 2032
Clock starts
Mar 28, 2012
Term ends
Mar 28, 2032
Granted
Sep 20, 2016
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.
None
Terminal disclaimer
No disclaimer on this record.
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.
55
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. 2 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 Mar 28, 2012, when this application, 13/433,084, was filedMar 28, 2032High 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 events2 of 3 maintenance fees paidIn forceHigh confidence
Computed term endThe steps above, in orderMar 28, 2032High confidence

This family

Application 13/310,431Abandoned
not computed
not computed
US 9,447,177In force
no later than Jul 2030
no later than Jul 2030
US 9,445,581this patent
Mar 2032
Mar 2032
US 9,253,965In force
Mar 2032
Mar 2032
US 9,505,827In force
Jul 2030
Jul 2030
Application 13/843,528Abandoned
not computed
not computed
Application 14/040,427Abandoned
not computed
not computed
Application 14/040,405Abandoned
not computed
not computed
8 of 55 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 11, 2012
Reel 28529, frame 436
Bradley, Allan; Lee, E-chiang; Liang, Qi; Wang, Wei; Spensberger, Dominik; Liu, HuiKymab LimitedAssignment of Assignor's Interest
Oct 8, 2013
Reel 31367, frame 405
Bradley, Allan; Lee, E-chiang; Liang, Qi; Wang, Wei; Spensberger, Dominik; Liu, Hui; Clube, JasperKymab LimitedAssignment of Assignor's Interest
Jul 14, 2020
Reel 53200, frame 417
Kymab LimitedLifearcLicense

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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