U.S. federal trademark · Serial No. 79013958
Apertometers (optics); lenses for astrophotography; microscopes; optical lenses; magnifying glasses (optics); eyepieces (instruments containing-); telescopes; binoculars; optical apparatus and instruments; sighting telescopes for firearms
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.