U.S. federal trademark · Serial No. 72289776 · Reg. No. 0883767
FILTER UNITS USED FOR CLARIFICATION OF ACIDS, ALKALINES AND CAUSTICS FOR THE METAL FINISHING AND CHEMICAL PROCESS INDUSTRIES
HEAT EXCHANGERS FOR COOLING AND HEATING FOR USE IN THE FIELDS OF METAL FINISHING AND CHEMICAL PROCESSING
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.