Who owns the KOUHAI trademark?

The KOUHAI trademark is owned by NINGBO RAYLION TECH CO.,LTD..

What class is the KOUHAI trademark registered in?

The KOUHAI trademark is registered in Class 007 (Machines, machine tools & power-operated tools).

What is the serial number for KOUHAI?

The USPTO serial number for KOUHAI is 99318721.

What is the registration number for KOUHAI?

KOUHAI is registered under USPTO registration number 8167193.

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Updated Oct 6, 2026·35 searches this week

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KOU

USPTO Trademark Record

REGISTERED

KOUHAI

SN 99318721·Reg 8167193·Filed Aug 04, 2025

Owner NINGBO RAYLION TECH CO.,LTD.

Machines, machine tools, power-operated tools; motors and engines, except for land vehicles; machine coupling and transmission components, except for land vehicles; agricultural implements, other than hand-operated hand tools; incubators for eggs; automatic vending machines.

KOUHAI (Serial No. 99318721), Registration No. 8167193, is a registered US trademark filed on Aug 04, 2025 by NINGBO RAYLION TECH CO.,LTD.. This trademark covers Class 007 (Machines, machine tools & power-operated tools).

early section 8: March 10, 2032

Mark Intelligence

KOUHAI (Reg. #8167193) is a registered US trademark that has been protecting its owner, NINGBO RAYLION TECH CO.,LTD., since 2025. The mark covers Class 007 (Machines, machine tools & power-operated tools). Goods and services include Machines, machine tools, power-operated tools; motors and engines, except for land vehicles; machine coupling and transm.... The mark faced 1 opposition proceeding during prosecution.

FILED

Aug 04, 2025

SERIAL

99318721

REG#

8167193

REGISTERED

Mar 10, 2026

Filing Information

StatusREGISTERED

Filing DateAug 04, 2025

Serial Number99318721

Registration No.8167193

Registration DateMar 10, 2026

Status DateMar 10, 2026

Published for OppositionJan 20, 2026

Filing Basis & Declarations

Standard Characters ClaimedFiled as Use ApplicationUse Application CurrentlyTrademark

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 007Machines, machine tools & power-operated tools

US codes: 013, 019, 021, 023, 024, 031, 034, 035

First use anywhere: Jun 21, 2025

First use in commerce: Jun 21, 2025

This description is as filed with the USPTO and defines the scope of trademark protection.

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Status History

10 events

REGISTERED-PRINCIPAL REGISTER

Mar 10, 2026

REGISTERED-PRINCIPAL REGISTER

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Mar 10, 2026

NOTICE OF REGISTRATION CONFIRMATION EMAILED

PUBLISHED FOR OPPOSITION

Jan 20, 2026

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Jan 20, 2026

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Jan 14, 2026

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Dec 20, 2025

APPROVED FOR PUB - PRINCIPAL REGISTER

ASSIGNED TO EXAMINER

Dec 17, 2025

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Dec 11, 2025

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Aug 04, 2025

NEW APPLICATION ENTERED

APPLICATION FILING RECEIPT MAILED

Aug 04, 2025

APPLICATION FILING RECEIPT MAILED

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