79333389
Nov 16, 2021
Apr 4, 2023
CHENGDU BARNARD TECHNOLOGY CO. LTD.
Active Trademark
Optical lenses; magnifying glasses; lenses for telescopes; binoculars; lenses for astrophotography; optical apparatus and instruments, namely, telescopes, lenses for astrophotography and telescope lens filters; telescopes; refractors
Electrical and Scientific Apparatus