Substituted Pyrazolo[1,5-a]pyrimidine Compounds as TRK Kinase Inhibitors (2012)

Array Biopharma Inc.

A patent family: one line of work, grouped by real continuity rather than by a technology label inferred from titles. 6 of these applications claim priority to application PCT/US2010/041538, filed Jul 9, 2010. A shared origin can cover several different claimed inventions, which is why members here may not share a title. In-force patents first, soonest term end first, then patent number. Expired patents follow, in the same order.

Patent	Title	Holder	Status	Expires	Time remaining	Confidence
US 9,682,979	Substituted Pyrazolo [1,5-a] Pyrimidine Compounds as TRK Kinase Inhibitors Array Biopharma, Inc. In force Term ends Jul 9, 2030 · High confidence	Array Biopharma, Inc.	In force	Term ends Jul 9, 2030	Term ends Jul 9, 2030	High confidence
US 9,782,415	Substituted Pyrazolo[1,5-a]pyrimidine Compounds as TRK Kinase Inhibitors Array Biopharma, Inc. In force Term ends Jul 9, 2030 · High confidence	Array Biopharma, Inc.	In force	Term ends Jul 9, 2030	Term ends Jul 9, 2030	High confidence
US 9,796,724	Substituted Pyrazolo[1,5-a]pyrimidine Compounds as TRK Kinase Inhibitors Array Biopharma, Inc. In force Term ends Jul 9, 2030 · High confidence	Array Biopharma, Inc.	In force	Term ends Jul 9, 2030	Term ends Jul 9, 2030	High confidence
US 10,251,889	SUBSTITUTED PYRAZOLO[1,5-a]PYRIMIDINE COMPOUNDS AS TRK KINASE INHIBITORS Array Biopharma Inc. In force Term ends Jul 9, 2030 · Medium confidence	Array Biopharma Inc.	In force	Term ends Jul 9, 2030	Term ends Jul 9, 2030	Medium confidence
US 10,758,542	SUBSTITUTED PYRAZOLO[1,5-a]PYRIMIDINE COMPOUNDS AS TRK KINASE INHIBITORS Array Biopharma, Inc. In force Term ends Jul 9, 2030 · High confidence	Array Biopharma, Inc.	In force	Term ends Jul 9, 2030	Term ends Jul 9, 2030	High confidence
US 8,791,123	Substituted Pyrazolo[1,5-a]pyrimidine Compounds as TRK Kinase Inhibitors Array Biopharma, Inc. In force Term ends Nov 12, 2030 · High confidence	Array Biopharma, Inc.	In force	Term ends Nov 12, 2030	Term ends Nov 12, 2030	High confidence

6 of 6 records shown. In-force patents first, soonest term end first, then patent number. Expired patents follow, in the same order.

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

Computed patent terms end on the dates shown. Related patents and pending applications may cover overlapping subject matter.