87862113
Apr 3, 2018
Feb 12, 2019
GUANGZHOU MINGYUAN OPTICAL TECHNOLOGY CO. LTD.
Active Trademark
Apertometers; Binoculars; Magnifying glasses; Microscopes; Oculars; Optical apparatus and instruments, namely, optical ports for underwater photography, dome ports for underwater photography, wet diopters, adapter lenses for underwater photography; Sighting telescopes for firearms; Spectrograph apparatus; Telescopes; Microscope objectives
Electrical and Scientific Apparatus