90021467
Jun 25, 2020
Telescopes; downloadable computer software for telescopes, namely, software for imaging; downloadable computer application software for mobile phones for telescopes and spotting scopes, namely, software for imaging; mounts and tripods for telescopes; cameras and camera lenses; telescope accessories, namely, optical lenses, optical filters, camera and smartphone adapters, and collimation apparatus for alignment and focusing of telescopes
Electrical and Scientific Apparatus