Who owns the LYFREEN trademark?

The LYFREEN trademark is owned by Zhang, Teng.

What class is the LYFREEN trademark registered in?

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

What is the serial number for LYFREEN?

The USPTO serial number for LYFREEN is 88567596.

What is the registration number for LYFREEN?

LYFREEN is registered under USPTO registration number 6001766.

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Updated Sep 30, 2026·9 searches this week

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LYF

USPTO Trademark Record

REGISTERED

LYFREEN

SN 88567596·Reg 6001766·Filed Aug 05, 2019

Owner Zhang, Teng

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

LYFREEN (Serial No. 88567596), Registration No. 6001766, is a registered US trademark filed on Aug 05, 2019 by Zhang, Teng. This trademark covers Class 027 (Carpets, rugs, mats & floor coverings).

Section 8/9 declaration window: March 04, 2030

Conflict Analysis

Full conflict analysis for LYFREEN (SN 88567596) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.

Mark Intelligence

LYFREEN (Reg. #6001766) is a registered US trademark that has been protecting its owner, Zhang, Teng, since 2019. 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

Aug 05, 2019

SERIAL

88567596

REG#

6001766

REGISTERED

Mar 03, 2020

Filing Information

StatusREGISTERED

Filing DateAug 05, 2019

Serial Number88567596

Registration No.6001766

Registration DateMar 03, 2020

Status DateApr 19, 2026

Published for OppositionDec 17, 2019

Filing Basis & Declarations

Standard Characters ClaimedFiled as Use ApplicationUse Application CurrentlySection 8 AcceptedTrademark

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 027Carpets, rugs, mats & floor coverings

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

First use anywhere: Jun 16, 2019

First use in commerce: Jun 16, 2019

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

14 events

REGISTERED - SEC. 8 (6-YR) ACCEPTED

Apr 19, 2026

REGISTERED - SEC. 8 (6-YR) ACCEPTED

NOTICE OF ACCEPTANCE OF SEC. 8 - E-MAILED

Apr 19, 2026

NOTICE OF ACCEPTANCE OF SEC. 8 - E-MAILED

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Apr 16, 2026

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

TEAS SECTION 8 RECEIVED

Nov 26, 2025

TEAS SECTION 8 RECEIVED

COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED

Mar 03, 2025

COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED

REGISTERED-PRINCIPAL REGISTER

Mar 03, 2020

REGISTERED-PRINCIPAL REGISTER

ASSIGNED TO EXAMINER

Jan 06, 2020

ASSIGNED TO EXAMINER

PUBLISHED FOR OPPOSITION

Dec 17, 2019

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Dec 17, 2019

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Nov 27, 2019

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Nov 08, 2019

APPROVED FOR PUB - PRINCIPAL REGISTER

ASSIGNED TO EXAMINER

Nov 04, 2019

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Aug 22, 2019

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Aug 08, 2019

NEW APPLICATION ENTERED

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