In Brief: Cardiogenesis v. PLC Systems
This article was originally published in The Gray Sheet
Executive Summary
Cardiogenesis v. PLC Systems: Cardiogenesis files suit in the U.S. District Court for Northern California seeking a judgment that PLC's U.S. patent No. 5,125,926 for "a certain heart synchronized pulsed laser system is invalid and unenforceable." The company also seeks judgment that its CO2 transmyocardial laser systems do not infringe on PLC's patent for its holmium TMR laser system...