CAIJIN Trademark

Serial Number: 99321719 • Registration: 8167709

CAIJIN is a trademark filed by Shenzhen Maidehao Technology Co., Ltd. on August 5, 2025. The trademark is classified under Class 9 (Computers & Electronics). The application is currently registered and active.

Trademark Classes

Class 9 - Computers & Electronics

Scientific, nautical, surveying, photographic, cinematographic, optical apparatus and instruments

Owner Contact Info

Shenzhen Maidehao Technology Co., Ltd. (4 trademarks)

201, Bldg.C, No.4, Fengqi Rd., Fuchengao
Shenzhen 518172 , CN

Entity Type: 99

Legal Representation

Attorney of Record

Xia Liu

805 trademarks filed View all →

Correspondence Address

Xia Liu

104 West 40th Street, Ste 1004

New York, NY 10018

United States

Trademark Details

Filing Date

August 5, 2025

Registration Date

March 10, 2026

First Use Anywhere

July 12, 2025

First Use in Commerce

July 12, 2025

Published for Opposition

January 20, 2026

Goods & Services

Earbuds; Earphones and headphones; Game headphones; Headphones; Headsets for telephones; Loudspeakers, headphones, microphones and CD players; Music headphones; Noise cancelling headphones; Wireless earbuds; Earphone accessories, namely, earphone cushions, earphone pads, earphone cases, and earphone extension cords