Who owns the WINJIU trademark?

The WINJIU trademark is owned by Yan Liu.

What class is the WINJIU trademark registered in?

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

What is the serial number for WINJIU?

The USPTO serial number for WINJIU is 99631185.

What is the registration number for WINJIU?

WINJIU is registered under USPTO registration number 8420379.

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Updated Oct 11, 2026·34 searches this week

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WIN

USPTO Trademark Record

REGISTERED

WINJIU

SN 99631185·Reg 8420379·Filed Feb 03, 2026

Owner Yan Liu

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.

WINJIU (Serial No. 99631185), Registration No. 8420379, is a registered US trademark filed on Feb 03, 2026 by Yan Liu. This trademark covers Class 007 (Machines, machine tools & power-operated tools).

early section 8: September 01, 2032

Mark Intelligence

WINJIU (Reg. #8420379) is a registered US trademark that has been protecting its owner, Yan Liu, since 2026. 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

Feb 03, 2026

SERIAL

99631185

REG#

8420379

REGISTERED

Sep 01, 2026

Filing Information

StatusREGISTERED

Filing DateFeb 03, 2026

Serial Number99631185

Registration No.8420379

Registration DateSep 01, 2026

Status DateSep 01, 2026

Published for OppositionJul 14, 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: Dec 26, 2025

First use in commerce: Dec 26, 2025

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

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Status History

16 events

REGISTERED-PRINCIPAL REGISTER

Sep 01, 2026

REGISTERED-PRINCIPAL REGISTER

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Sep 01, 2026

NOTICE OF REGISTRATION CONFIRMATION EMAILED

PUBLISHED FOR OPPOSITION

Jul 14, 2026

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Jul 14, 2026

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Jul 08, 2026

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Jun 15, 2026

APPROVED FOR PUB - PRINCIPAL REGISTER

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Jun 14, 2026

TEAS RESPONSE TO OFFICE ACTION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Jun 14, 2026

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

Jun 14, 2026

TEAS/EMAIL CORRESPONDENCE ENTERED

NON-FINAL ACTION WRITTEN

Jun 02, 2026

NON-FINAL ACTION WRITTEN

NON-FINAL ACTION E-MAILED

Jun 02, 2026

NON-FINAL ACTION E-MAILED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Jun 02, 2026

NOTIFICATION OF NON-FINAL ACTION E-MAILED

ASSIGNED TO EXAMINER

Jun 01, 2026

ASSIGNED TO EXAMINER

NEW APPLICATION ENTERED

Feb 03, 2026

NEW APPLICATION ENTERED

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Feb 03, 2026

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

APPLICATION FILING RECEIPT MAILED

Feb 03, 2026

APPLICATION FILING RECEIPT MAILED

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