CONGSAN
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CONGSAN Trademark

Serial Number: 99451270

CONGSAN is a trademark filed by Dongguan Changchen Trading Co., Ltd. on October 20, 2025. The trademark is classified under Class 9 (Computers & Electronics). The application is currently pending registration.

Owner Contact Info

Dongguan Changchen Trading Co., Ltd.

Room 2001, Unit 1, Building 5, Huizhihu Garden, No. 111, Shilong Section Middle , Dongjiang Avenue, Shilong Town,
Dongguan, Guangdong 523000 , CN

Entity Type: 99

Trademark Details

Filing Date

October 20, 2025

Registration Date

Not Registered

Published for Opposition

March 31, 2026

Goods & Services

Circuit breakers and circuit closers; Circuit boards provided with integrated circuits; Electric switches; Electric and electronic circuits; Electric cables, wires, conductors and connection fittings therefor; Electronic semi-conductors; Industrial automation controls; Integrated circuit modules; Laboratory glassware; Light emitting diodes (LEDs)

Filing History

NOA E-MAILED - SOU REQUIRED FROM APPLICANT
May 26, 2026 NOAM
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
Mar 31, 2026 NPUB
PUBLISHED FOR OPPOSITION
Mar 31, 2026 PUBO
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
Mar 25, 2026 NONP
APPROVED FOR PUB - PRINCIPAL REGISTER
Mar 6, 2026 CNSA
ASSIGNED TO EXAMINER
Mar 6, 2026 DOCK
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
Feb 11, 2026 NWOS
APPLICATION FILING RECEIPT MAILED
Oct 20, 2025 MAFR
NEW APPLICATION ENTERED
Oct 20, 2025 NWAP