Fed. Circ. Sends Blood Pump Patent Fight Back To Mass.

By Adam Lidgett · February 9, 2026, 5:00 PM EST

The Federal Circuit on Monday reversed a lower court's ruling that Abiomed Inc. hasn't infringed five patents on blood pump systems and methods, while backing the part of the decision that...

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Documents

Case Information

Case Title

Abiomed Inc. v. Maquet Cardiovascular LLC

Case Number

24-1062

Court

Appellate - Federal Circuit

Nature of Suit

830 Patent Infringement (Fed. Qst.)

Date Filed

October 18, 2023