Electrical cables and wires; medical diagnostic apparatus for treating cardiovascular disease, incorporating recorded preinstalled software for mapping cardiac activity; Medical apparatus and instruments for treating cardiovascular disease; Surgical apparatus and instruments; Medical instruments for cardiovascular diagnostics; Medical electrodes; Electrocardiographs; Catheters; Cardiac probes; Ablation catheters; Diagnostic catheters; Basket catheters for collecting intracardiac signals; Medical devices used for mapping cardiac anatomy and activity; Computerized medical recording and analysis apparatus for the diagnosis and treatment of arrhythmias and other cardiac abnormalities comprised of electrophysiology catheters, sensors, amplifiers, and computer hardware, all for use in diagnostic and interventional procedures; Medical devices, namely, pulsed electric field generators that generate energy to drive ablation catheters and connection cables for use with such generators; none of the aforesaid in the field of integrated circuits, microprocessors, microprocessor cores; Providing temporary use of online non-downloadable medical software for mapping cardiac activity; Design of apparatus and instruments for treating cardiac arrythmias; Research and development in the field of cardiac catheters; Industrial research in the field of apparatus and instruments for treating cardiac arrythmias; none of the aforesaid in the field of integrated circuits, microprocessors, microprocessor cores
