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PTAB denies Edwards' petition to challenge Abbott valve repair IP
1/21/2020

A petition filed by Edwards Lifesciences to review the patentability of some Abbott intellectual property rights for the MitraClip mitral valve repair device was denied by the Patent Trial and Appeal Board. "[Edwards] has failed to show a reasonable likelihood of success in establishing that any of the challenged claims would have been obvious over [the existing patents]," the board wrote.

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