Who owns the CUSLNOX trademark?

The CUSLNOX trademark is owned by Changsong Li.

What class is the CUSLNOX trademark registered in?

The CUSLNOX trademark is registered in Class 027 (Carpets, rugs, mats & floor coverings).

What is the serial number for CUSLNOX?

The USPTO serial number for CUSLNOX is 99150163.

What is the registration number for CUSLNOX?

CUSLNOX is registered under USPTO registration number 8050502.

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Home Search: CUSLNOXCUSLNOX #99150163

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Updated Sep 20, 2026·41 searches this week

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CUS

USPTO Trademark Record

REGISTERED

CUSLNOX

SN 99150163·Reg 8050502·Filed Apr 22, 2025

Owner Changsong Li

Carpets, rugs, mats and matting, linoleum and other materials for covering existing floors; wall hangings, not of textile.

CUSLNOX (Serial No. 99150163), Registration No. 8050502, is a registered US trademark filed on Apr 22, 2025 by Changsong Li. This trademark covers Class 027 (Carpets, rugs, mats & floor coverings).

early section 8: December 02, 2031

Conflict Analysis

Full conflict analysis for CUSLNOX (SN 99150163) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.

Mark Intelligence

CUSLNOX (Reg. #8050502) is a registered US trademark that has been protecting its owner, Changsong Li, since 2025. The mark covers Class 027 (Carpets, rugs, mats & floor coverings). Goods and services include Carpets, rugs, mats and matting, linoleum and other materials for covering existing floors; wall hangings, not of textil.... The mark faced 1 opposition proceeding during prosecution.

FILED

Apr 22, 2025

SERIAL

99150163

REG#

8050502

REGISTERED

Dec 02, 2025

Filing Information

StatusREGISTERED

Filing DateApr 22, 2025

Serial Number99150163

Registration No.8050502

Registration DateDec 02, 2025

Status DateDec 02, 2025

Published for OppositionOct 14, 2025

Filing Basis & Declarations

Standard Characters ClaimedFiled as Use ApplicationUse Application CurrentlyTrademark

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 027Carpets, rugs, mats & floor coverings

US codes: 019, 020, 037, 042, 050

First use anywhere: May 21, 2024

First use in commerce: May 21, 2024

Carpets, rugs, mats and matting, linoleum and other materials for covering existing floors; wall hangings, not of textile.

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

Dec 02, 2025

REGISTERED-PRINCIPAL REGISTER

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Dec 02, 2025

NOTICE OF REGISTRATION CONFIRMATION EMAILED

PUBLISHED FOR OPPOSITION

Oct 14, 2025

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Oct 14, 2025

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Oct 08, 2025

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Sep 16, 2025

APPROVED FOR PUB - PRINCIPAL REGISTER

ASSIGNED TO EXAMINER

Sep 15, 2025

ASSIGNED TO EXAMINER

NEW APPLICATION ENTERED

Apr 22, 2025

NEW APPLICATION ENTERED

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Apr 22, 2025

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

APPLICATION FILING RECEIPT MAILED

Apr 22, 2025

APPLICATION FILING RECEIPT MAILED

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