MATHCLUB
Mark Identification

MATHCLUB

Serial Number

90350540

Filing Date

Dec 1, 2020

Trademark by

CHEN HANSHAN

Classification Information

Earphones; Eyeglasses; Loudspeakers; Spectacles; Cell phone battery chargers for use in vehicles; Computer keyboards; Computer mouse; Electric navigational instruments; Electrical plugs and sockets; Headphones; Protective films adapted for smartphones; Rechargeable electric batteries; Smartphone mounts; Transparency projection apparatus; Tripods for cameras

Electrical and Scientific Apparatus