Who owns the CIKNIFE trademark?

The CIKNIFE trademark is owned by Qu Chengyun.

What class is the CIKNIFE trademark registered in?

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

What is the serial number for CIKNIFE?

The USPTO serial number for CIKNIFE is 90496744.

What is the registration number for CIKNIFE?

CIKNIFE is registered under USPTO registration number 6471094.

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Updated Sep 30, 2026·27 searches this week

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CIK

USPTO Trademark Record

REGISTERED

CIKNIFE

SN 90496744·Reg 6471094·Filed Jan 29, 2021

Owner Qu Chengyun

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

CIKNIFE (Serial No. 90496744), Registration No. 6471094, is a registered US trademark filed on Jan 29, 2021 by Qu Chengyun. This trademark covers Class 027 (Carpets, rugs, mats & floor coverings).

Renewal window: August 31, 2027334 days remaining

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Mark Intelligence

CIKNIFE (Reg. #6471094) is a registered US trademark that has been protecting its owner, Qu Chengyun, since 2021. 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

Jan 29, 2021

SERIAL

90496744

REG#

6471094

REGISTERED

Aug 31, 2021

Filing Information

StatusREGISTERED

Filing DateJan 29, 2021

Serial Number90496744

Registration No.6471094

Registration DateAug 31, 2021

Status DateAug 31, 2021

Published for OppositionJun 15, 2021

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: Jan 10, 2021

First use in commerce: Jan 10, 2021

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

15 events

TEAS CHANGE OF OWNER ADDRESS RECEIVED

Apr 29, 2024

TEAS CHANGE OF OWNER ADDRESS RECEIVED

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

Apr 29, 2024

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED

Apr 29, 2024

TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Apr 29, 2024

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

TEAS CHANGE OF DOMESTIC REPRESENTATIVES ADDRESS

Apr 29, 2024

TEAS CHANGE OF DOMESTIC REPRESENTATIVES ADDRESS

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Apr 29, 2024

TEAS CHANGE OF CORRESPONDENCE RECEIVED

TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS

Apr 29, 2024

TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS

REGISTERED-PRINCIPAL REGISTER

Aug 31, 2021

REGISTERED-PRINCIPAL REGISTER

PUBLISHED FOR OPPOSITION

Jun 15, 2021

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Jun 15, 2021

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

May 26, 2021

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

May 12, 2021

APPROVED FOR PUB - PRINCIPAL REGISTER

ASSIGNED TO EXAMINER

May 11, 2021

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

May 01, 2021

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Feb 02, 2021

NEW APPLICATION ENTERED

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