U.S. federal trademark · Serial No. 75837532 · Reg. No. 0662601
[ CHEMICAL COMPOSITIONS, IN LIQUID OR GASEOUS FORM FOR CLEANING AND ETCHING A SEMICONDUCTOR SUBSTRATE ]
SEMICONDUCTOR WAFER PROCESSING EQUIPMENT, NAMELY, WAFER RINSER DRYERS, AUTOMATIC WAFER PROCESSING, WAFER DRYING MACHINES, WAFER CLEANING MACHINES, WAFER ETCHING MACHINES AND WAFER HEATING MACHINES
[ RESEARCH AND DEVELOPMENT OF NEW PRODUCTS FOR OTHERS AND TECHNICAL CONSULTING AND RESEARCH IN THE FIELD OF CHEMICAL AND MICROELECTRONICS DEVELOPMENT ]
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.