Magnetic Liquid Pump Assembly with Shaft and Axle Arrangement

Ecotech, Inc.

A patent family: one line of work, grouped by real continuity rather than by a technology label inferred from titles. 8 of these applications claim priority to application 61/309,133, filed Mar 1, 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 9,551,343	Magnetic Pump Assembly with Shaft and Axle Arrangement Ecotech, Inc. In force Term ends Feb 28, 2031 · High confidence	Ecotech, Inc.	In force	Term ends Feb 28, 2031	Term ends Feb 28, 2031	High confidence
US 10,077,775	Magnetic Liquid Pump Assembly with Shaft and Axle Arrangement Ecotech, Inc. In force Term ends Feb 28, 2031 · High confidence	Ecotech, Inc.	In force	Term ends Feb 28, 2031	Term ends Feb 28, 2031	High confidence
US 10,487,836	Fluid Pump Assembly Ecotech, Inc. In force Term ends Feb 28, 2031 · High confidence	Ecotech, Inc.	In force	Term ends Feb 28, 2031	Term ends Feb 28, 2031	High confidence
US 11,867,184	Fluid Pump Assembly Ecotech, Inc. In force Term ends Feb 28, 2031 · High confidence	Ecotech, Inc.	In force	Term ends Feb 28, 2031	Term ends Feb 28, 2031	High confidence
US 12,173,716	Aquarium Fluid Pump Assembly with Magnectic Rotator Ecotech, Inc. In force Term ends Feb 28, 2031 · High confidence	Ecotech, Inc.	In force	Term ends Feb 28, 2031	Term ends Feb 28, 2031	High confidence
US 12,680,547	Magnetic Fluid Pump Assembly for Aquarium Ecotech, Inc. In force Term ends Feb 28, 2031 · High confidence	Ecotech, Inc.	In force	Term ends Feb 28, 2031	Term ends Feb 28, 2031	High confidence
US 11,396,878	Fluid Pump Assembly Ecotech, Inc. In force Term ends Jun 21, 2031 · High confidence	Ecotech, Inc.	In force	Term ends Jun 21, 2031	Term ends Jun 21, 2031	High confidence
US 8,708,672	Magnetic Liquid Pump Assembly with Shaft and Axle Arrangement Ecotech, Inc. In force Term ends Aug 20, 2032 · High confidence	Ecotech, Inc.	In force	Term ends Aug 20, 2032	Term ends Aug 20, 2032	High confidence

8 of 8 records shown. In-force patents first, soonest term end first, then patent number. Expired patents follow, in the same order.

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

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