U.S. federal trademark · Serial No. 75135622 · Reg. No. 2066929
apparatus and instruments for electron beam lithography; electric, electronic, optical, optoelectronic and beam radiation apparatus and instruments, all for writing masks, reticles and patterns used in the manufacture of semiconductor components; irradiation apparatus and instruments; parts and fittings for all the aforesaid goods
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.