Diomed Sues Total Vein Solutions Over Laser Treatments

Law360, New York (April 5, 2004, 12:00 AM EDT) -- Diomed has sued rival Total Vein Solutions for alleged infringement of its patent for endovascular laser treatments of varicose veins.

The pharmaceutical company has previously sued competitors AngioDynamics and Vascular Solutions over the same technology.

The lawsuit, filed in the U.S. District Court for the District of Massachusetts, is seeking injunctive relief and damages for infringement of Diomed's United States Patent Number 6,398,777 covering the endovascular laser treatment of varicose veins.

Diomed sued AngioDynamics in January and Vascular Solutions in December and January, respectively, over the...
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