Filed Sept. 28, 2005

Serial No. 78722681

Registered Nov. 13, 2007

Registration No. 3,336,530

Class Installation and repair of power and reactive gas devices, vacuum technology devices, flow measurement and control devices, pressure management and control devices, gas analysis devices, leak detection devices, flow and pressure calibration devices, medical electronics, biopharmaceutical devices and computer hardware for use in monitoring and controlling fluid, vacuum and gas generation, flow, detection, analysis, and delivery devices; 100; 103; 106; 100; 101; 107; 100; 101

Case Type Service mark