According to statistics, there are 48 registered spectacle frames and trademarks.
How to choose other minor categories when registering:
2 registered trademarks of 1. (goggles for sports, group number: 09 19), accounting for 4. 17%.
2. 2 registered trademarks (spectacle frames, group number: 092 1), accounting for 4. 17%.
3. 2 registered trademarks (pince-nez, group number: 092 1), accounting for 4. 17%.
4. There are 2 registered trademarks (glasses case, group number: 092 1), accounting for 4. 17%.
5. 2 registered trademarks (glasses lanyard, group number: 092 1), accounting for 4. 17%.
6. There are 2 registered trademarks (flat nose glasses case, group number: 092 1), accounting for 4. 17%.
7. Two registered trademarks (sunglasses, group number: 092 1), accounting for 4. 17%.
8. Registered trademark 1 piece (contact lens, group number: 092 1), accounting for 2.08% of the registered trademark.
9. The registered trademark is 1 piece (spectacle lens, group number: 092 1), accounting for 2.08% of the registered trademark.
10. Registered trademark 1 piece (prism (optics), group number: 09 1 1), accounting for 2.08% of the registered trademark.