U.S. federal trademark · Serial No. 76409740 · Reg. No. 4705455
CHEMICALS FOR USE IN THE MANUFACTURE OF SEMICONDUCTOR DEVICES AND PRINTED WIRING BOARDS; UNPROCESSED PHOTOSENSITIVE POLYMERS AND THEIR COMPOSITION FOR USE IN THE MANUFACTURE OF ELECTRONIC COMPONENTS; CHEMICALS, NAMELY, PHOTO RESISTS, DRY FILM RESISTS, SOLDER RESISTS AND OTHER CHEMICAL RESISTS, FOR USE IN THE MANUFACTURE OF ELECTRONIC COMPONENTS
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