87695971
Nov 23, 2017
Jul 31, 2018
Active Trademark
Astronomical spectrographs; Binoculars; Distance measuring apparatus; Lenses for telescopes; Magnifying glasses; Microscope objectives; Microscopes; Oculars; Optical apparatus and instruments, namely, optical ports for underwater photography, dome ports for underwater photography, wet diopters, adapter lenses for underwater photography; Optical condensers; Optical glasses; Optical lenses; Optical reflectors; Periscopes; Range finders for cameras; Rangefinders for golf; Reflectors for telescopes; Spectroscopes; Telescopes; Telescopic sights for firearms; Tripods; Video cameras
Electrical and Scientific Apparatus