Who owns the QLUISIO trademark?

The QLUISIO trademark is owned by Tianling Ren.

What class is the QLUISIO trademark registered in?

The QLUISIO trademark is registered in Class 008 (Hand tools, cutlery & side arms).

What is the serial number for QLUISIO?

The USPTO serial number for QLUISIO is 99554267.

What is the registration number for QLUISIO?

QLUISIO is registered under USPTO registration number 8334465.

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Updated Oct 3, 2026·18 searches this week

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QLU

USPTO Trademark Record

REGISTERED

QLUISIO

SN 99554267·Reg 8334465·Filed Dec 18, 2025

Owner Tianling Ren

Hand-operated hand tools and implements; cutlery; side arms, except firearms; razors.

QLUISIO (Serial No. 99554267), Registration No. 8334465, is a registered US trademark filed on Dec 18, 2025 by Tianling Ren. This trademark covers Class 008 (Hand tools, cutlery & side arms).

early section 8: July 07, 2032

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QLUISIO (Reg. #8334465) is a registered US trademark that has been protecting its owner, Tianling Ren, since 2025. The mark covers Class 008 (Hand tools, cutlery & side arms). Goods and services include Hand-operated hand tools and implements; cutlery; side arms, except firearms; razors.. The mark faced 1 opposition proceeding during prosecution.

FILED

Dec 18, 2025

SERIAL

99554267

REG#

8334465

REGISTERED

Jul 07, 2026

Filing Information

StatusREGISTERED

Filing DateDec 18, 2025

Serial Number99554267

Registration No.8334465

Registration DateJul 07, 2026

Status DateJul 07, 2026

Published for OppositionMay 19, 2026

Filing Basis & Declarations

Standard Characters ClaimedFiled as Use ApplicationUse Application CurrentlyTrademark

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 008Hand tools, cutlery & side arms

US codes: 023, 028, 044

First use anywhere: Dec 03, 2025

First use in commerce: Dec 03, 2025

Hand-operated hand tools and implements; cutlery; side arms, except firearms; razors.

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

Jul 07, 2026

REGISTERED-PRINCIPAL REGISTER

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Jul 07, 2026

NOTICE OF REGISTRATION CONFIRMATION EMAILED

PUBLISHED FOR OPPOSITION

May 19, 2026

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

May 19, 2026

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

May 13, 2026

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

ASSIGNED TO EXAMINER

Apr 21, 2026

ASSIGNED TO EXAMINER

APPROVED FOR PUB - PRINCIPAL REGISTER

Apr 21, 2026

APPROVED FOR PUB - PRINCIPAL REGISTER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Apr 09, 2026

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Dec 18, 2025

NEW APPLICATION ENTERED

APPLICATION FILING RECEIPT MAILED

Dec 18, 2025

APPLICATION FILING RECEIPT MAILED

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