CardioFocus Sues Rivals Over Laser Heart Device
CardioFocus Inc. filed the suit Tuesday in the U.S. District Court for the District of Massachusetts over alleged infringement of its patents for a infrared laser catheter system designed to treat cardiac arrhythmia.
The defendants in the suit are Candela Corp., IPG Photonics, PhotoMedex Inc., Surgical Laser Technologies, Convergent Laser Technologies, Trimedyne, Laserscope, CardioGenesis and New Star Lasers.
The suit accuses the defendants of making and...
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