U.S. federal trademark · Serial No. 88616806 · Reg. No. 6122850
electrical and scientific products, namely, specifically adapted telescope and photographic equipment, namely, digital photo image converters, lens extender barrels and barrels being body-tubes for telescopes and cameras, holders for body-tubes for telescopes and cameras; optical couplers and coupler rings for telescopes, video cameras, and photographic cameras; calibrating and adapting rings for attaching objectives on cameras and telescopes
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.