U.S. federal trademark · Serial No. 74585860 · Reg. No. 4289885
machines and apparatus for testing semi-conductors, crystal liquid devices, printed circuit boards, masks, reticles, floopy disks, magnetic tapes and keyboards
[ diffusion and oxidation furnaces for thermally processing semiconductors]
machines for manufacturing semiconductors, crystal liquid devices, printed circuit boards, masks, reticles, floppy disks, magnetic tapes and keyboards
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.