U.S. federal trademark · Serial No. 99368958 · Reg. No. 6635767
Prisms; Optical glasses; Optical lenses; Optical condensers; Telescopes; Scientific and technical apparatus, namely, optical mirrors; Binoculars; Lenses for astrophotography
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.