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Medtronic Wins Physician-Filed TAVR Patent Suit

The US Court of Appeals for the Federal Circuit upheld a Patent Trial & Appeals Board ruling against a doctor who claimed to be the true inventor of technology used in the CoreValve transcatheter aortic heart valve replacement device.

Medtronic PLC scored a victory in a long-running heart valve patent case May 10, as the US Court of Appeals for the Federal Circuit declined to hear an appeal from a physician who claimed the company’s CoreValve device for transcatheter aortic valve replacement (TAVR) was based on a product that he created.

The appeals court’s decision upheld, without comment, an April 2015 verdict from the US Patent and Trademark Office’s Patent Trial and Appeals Board. PTAB found that Troy Norred’s...

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