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Method of Treatment Using Substituted Pyrazolo[1,5-a] Pyrimidine Compounds

US 10,047,097 In force
OverviewFamilyAssignmentsSources & methods

Term ends Oct 21, 2029 · High confidence

Filed Jan 3, 2018 as application 15/860,948 · Granted Aug 14, 2018
Base term, 20 years from filing
Today
20 years from filing
2009 2029
Clock starts
Oct 21, 2009
Term ends
Oct 21, 2029
Granted
Aug 14, 2018
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.
None
Terminal disclaimer
No disclaimer on this record.
2 of 2
Maintenance fees paid
Two maintenance fees can end this term early, the ones due 3.5 and 7.5 years from grant; the third one's grace period runs past the term end. This counts the ones the record shows paid.
13
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 2 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 Oct 21, 2009, when application PCT/US2009/061519, the earliest non-provisional in its chain, was filed (this one was filed Jan 3, 2018)Oct 21, 2029High 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 2 maintenance fees paidIn forceHigh confidence
Computed term endThe steps above, in orderOct 21, 2029High confidence

This family

Application PCT/US2009/061519PCT application
no patent term
no patent term
US 8,513,263In force
Dec 2029
Dec 2029
US 8,865,698In force
Oct 2029
Oct 2029
US 9,447,104In force
Oct 2029
Oct 2029
US 9,127,013In force
Oct 2029
Oct 2029
US 9,676,783In force
Oct 2029
Oct 2029
US 10,005,783In force
Oct 2029
Oct 2029
US 10,047,097this patent
Oct 2029
Oct 2029
8 of 13 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
May 10, 2018
Reel 45773, frame 194
Haas, Julia; Andrews, Steven W.; Jiang, Yutong; Zhang, GanArray Biopharma 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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