About 2 Trademarks found that are owned by Ultra Clean Systems Inc.

"CLEAN SYSTEMS, INC."

automatic cleaning units; automatic ultrasonic cleaning units; automatic cavitation cleaning units; automatic cleaning units using ultraviolet (UV) treated water for washing, sterilizing, and cleaning hospital instruments; automatic cleaning units using ultraviolet (UV) treated water for washing, sterilizing, and cleaning surgical instruments, robotic medical instruments, and lumen instruments; sterilizers; sterilizers for medical and surgical instruments, apparatus, and devices; sterilizers for medical and dental use; ultrasonic sterilizers; ultrasonic sterilizers for medical and surgical instruments, apparatus, and devices; ultrasonic sterilizers for medical and dental use; sanitizing apparatus; sanitizing apparatus for medical, surgical, and dental instruments, apparatus, and devices; sanitizing apparatus for medical and dental use; medical autoclaves