U.S. federal trademark · Serial No. 78041057
Projection, focusing, and illumination lenses, namely optical lenses for steppers, lasers, photography and photolithography
Design and development services for others, namely development of heaters, crucibles, insulation, and chambers for growing crystals
Installation services for others, namely installation of heaters, crucibles, insulation and crystal growth chambers
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.