Cai Jiajia Trademarks
KO-STAR
Filed: May 19, 2017
Cabinets for loudspeakers; Cell phone battery chargers; Cell phone cases; Computer stands specially designed for holding…
Owned by: Cai Jiajia
Serial Number: 87456392
KO-STAR
Filed: November 8, 2021
Earphones; Headphones; Microphones; Audio headphones; Bone conduction earphones; Earphones and headphones; Game headphones…
Owned by: Cai Jiajia
Serial Number: 97114807
