U.S. federal trademark · Serial No. 74575705 · Reg. No. 2134737
wet, dry, thermal, and catalytic scrubbers for the treatment of gaseous and liquid effluents from semiconductor manufacturing processes
chemicals for carrying out wet, dry, thermal, and catalytic treatment of hazardous gases and liquids in the field of semiconductor wafer fabrication
construction, installation, maintenance, and deinstallation of wet, dry, thermal, and catalytic scrubbers and scrubber chemicals for the treatment of gaseous and liquid effluents from semiconductor manufacturing processes
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.