U.S. federal trademark · Serial No. 79168272 · Reg. No. 4966850
Pumps, namely, pumps for machines, screw pumps, lubricating pumps, volumetric machine pumps not for medical use, and pumps as parts for machines incorporating screws and relief valves; heat exchangers being parts of machines
Heat exchangers not being parts of machines; refrigerators; heat exchanger systems not being parts of machines
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.