KOUHAI

LIVE

Serial Number

99477485

Owner

NINGBO RAYLION TECH CO.,LTD.

Attorney

Qiushi Chen

First Use Date

Sep 3, 2025

Filing Date

Nov 3, 2025

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KOUHAI Trademark

Serial Number: 99477485 • Registration: 8282765

KOUHAI is a trademark filed by NINGBO RAYLION TECH CO.,LTD. on November 3, 2025. The trademark is classified under Class 19 (Building Materials). The application is currently registered and active.

Trademark Classes

Class 19 - Building Materials

Building materials (non-metallic); non-metallic rigid pipes for building

Owner Contact Info

NINGBO RAYLION TECH CO.,LTD. (6 trademarks)

No.168 of Zhenlong 3rd Rd.
Cixi, Zhejiang 315311 , CN

Entity Type: 16

Legal Representation

Attorney of Record

Qiushi Chen

1,010 trademarks filed View all →

Correspondence Address

Qiushi Chen

PO BOX 391064

Mountain View, CA 94039

United States

Trademark Details

Filing Date

November 3, 2025

Registration Date

June 2, 2026

First Use Anywhere

September 3, 2025

First Use in Commerce

September 3, 2025

Published for Opposition

April 14, 2026

Goods & Services

Plastic conduit for irrigation; Non-metal water pipes

Filing History

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Jun 2, 2026 NRCC

REGISTERED-PRINCIPAL REGISTER

Jun 2, 2026 R.PR

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Apr 14, 2026 NPUB

PUBLISHED FOR OPPOSITION

Apr 14, 2026 PUBO

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Apr 8, 2026 NONP

APPROVED FOR PUB - PRINCIPAL REGISTER

Mar 18, 2026 CNSA

ASSIGNED TO EXAMINER

Mar 17, 2026 DOCK

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Feb 12, 2026 NWOS

APPLICATION FILING RECEIPT MAILED

Nov 3, 2025 MAFR

NEW APPLICATION ENTERED

Nov 3, 2025 NWAP

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