U.S. federal trademark · Serial No. 98309721
Apparatus for water cooling and freezing purposes namely, scrape surface heat exchangers, other than parts of machines; water cooling and freezing installations, namely heat exchangers, other than parts of machines, and crystallizers; heat exchangers for transferring heat between fluid streams, other than parts of machines; shell heat exchangers, other than parts of machines; chiller units being parts of water cooling installations; water purification, desalination, cooling, treatment and conditioning equipment and installations
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.