U.S. federal trademark · Serial No. 76430319
Cryogenically cooled vacuum pump for use in generating a vacuum condition through a closed-loop refrigeration cycle, along with helium compressors, electronic controllers, and various accessories to support the cryo pump, but not including vacuum handling systems such as clamping devices or valves, and not including centrifugal pumps, diaphragm pumps and air operated pumps
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.