U.S. federal trademark · Serial No. 79359361 · Reg. No. 7464443
Treatment of materials, namely, cutting, shaping, polishing, assembling and bonding of crystals; treatment of materials, namely, assembling, bonding and depositing optical and metallic thin films being metallic coating on crystals and glasses; treatment of materials, namely, cutting, engraving, polishing of crystal surface coatings
Optical, electro-optical, and acousto-optical apparatus, namely, couplers and sensors; optical glasses; optical frequency converter
Surgical and medical apparatus and instruments, particularly crystals and lenses for the treatment of light except lighting apparatus, namely, optical crystals and lenses for laser-based surgical and medical apparatus used for eye surgery, skin treatment, cancer treatment, and photodynamic therapy
Scientific research and industrial research in the field of lasers; engineering work; testing of materials; design of components for optics, micro-optics and nano-optics
Chemical products in crystalline form for use in industry and science, particularly frequency conversion, optical or laser applications
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.