Who owns the CK CHAIR trademark?

The CK CHAIR trademark is owned by Nextco Ltd.

What class is the CK CHAIR trademark registered in?

The CK CHAIR trademark is registered in Class 020 (Furniture, mirrors & non-metal containers).

What is the serial number for CK CHAIR?

The USPTO serial number for CK CHAIR is 79173984.

What is the registration number for CK CHAIR?

CK CHAIR is registered under USPTO registration number 5015184.

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Home Search: CK CHAIRCK CHAIR #79173984

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Updated Sep 20, 2026·17 searches this week

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CKC

USPTO Trademark Record

ABANDONED

CK CHAIR

SN 79173984·Reg 5015184·Filed May 08, 2015

Owner Nextco Ltd

Furniture, mirrors, picture frames; containers, not of metal, for storage or transport; unworked or semi-worked bone, horn, whalebone or mother-of-pearl; shells; meerschaum; yellow amber.

CK CHAIR (Serial No. 79173984), Registration No. 5015184, is a abandoned US trademark filed on May 08, 2015 by Nextco Ltd. This trademark covers Class 020 (Furniture, mirrors & non-metal containers).

Conflict Analysis

Full conflict analysis for CK CHAIR (SN 79173984) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.

Mark Intelligence

CK CHAIR (Reg. #5015184) is an abandoned US trademark that was filed in 2015 but has since been abandoned. The mark covers Class 020 (Furniture, mirrors & non-metal containers). Goods and services include Furniture, mirrors, picture frames; containers, not of metal, for storage or transport; unworked or semi-worked bone, ho.... The mark faced 1 opposition proceeding during prosecution.

FILED

May 08, 2015

SERIAL

79173984

REG#

5015184

REGISTERED

Aug 09, 2016

Filing Information

StatusABANDONED

Filing DateMay 08, 2015

Serial Number79173984

Registration No.5015184

Registration DateAug 09, 2016

Status DateMay 08, 2025

Published for OppositionMay 24, 2016

Filing Basis & Declarations

Standard Characters ClaimedTrademark

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 020Furniture, mirrors & non-metal containers

US codes: 002, 013, 022, 025, 032, 050

Furniture, mirrors, picture frames; containers, not of metal, for storage or transport; unworked or semi-worked bone, horn, whalebone or mother-of-pearl; shells; meerschaum; yellow amber.

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

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Status History

27 events

DEATH OF INTERNATIONAL REGISTRATION

Feb 12, 2026

DEATH OF INTERNATIONAL REGISTRATION

Nov 30, 2025

DEATH OF INTERNATIONAL REGISTRATION

TOTAL INVALIDATION PROCESSED BY THE IB

Nov 20, 2023

TOTAL INVALIDATION PROCESSED BY THE IB

INVALIDATION PROCESSED

Oct 27, 2023

INVALIDATION PROCESSED

TOTAL INVALIDATION OF REG EXT PROTECTION SENT TO IB

Oct 27, 2023

TOTAL INVALIDATION OF REG EXT PROTECTION SENT TO IB

TOTAL INVALIDATION OF REG EXT PROTECTION CREATED

Oct 24, 2023

TOTAL INVALIDATION OF REG EXT PROTECTION CREATED

CANCELLED SECTION 71

Feb 24, 2023

CANCELLED SECTION 71

FINAL DECISION TRANSACTION PROCESSED BY IB

Dec 09, 2016

FINAL DECISION TRANSACTION PROCESSED BY IB

FINAL DISPOSITION PROCESSED

Nov 17, 2016

FINAL DISPOSITION PROCESSED

FINAL DISPOSITION NOTICE SENT TO IB

Nov 17, 2016

FINAL DISPOSITION NOTICE SENT TO IB

FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB

Nov 09, 2016

FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB

REGISTERED-PRINCIPAL REGISTER

Aug 09, 2016

REGISTERED-PRINCIPAL REGISTER

PUBLISHED FOR OPPOSITION

May 24, 2016

PUBLISHED FOR OPPOSITION

NOTICE OF PUBLICATION

May 04, 2016

NOTICE OF PUBLICATION

APPROVED FOR PUB - PRINCIPAL REGISTER

Apr 15, 2016

APPROVED FOR PUB - PRINCIPAL REGISTER

EXAMINERS AMENDMENT MAILED

Mar 31, 2016

EXAMINERS AMENDMENT MAILED

EXAMINERS AMENDMENT -WRITTEN

Mar 30, 2016

EXAMINERS AMENDMENT -WRITTEN

EXAMINER'S AMENDMENT ENTERED

Mar 30, 2016

EXAMINER'S AMENDMENT ENTERED

REFUSAL PROCESSED BY IB

Nov 08, 2015

REFUSAL PROCESSED BY IB

APPLICATION FILING RECEIPT MAILED

Oct 20, 2015

APPLICATION FILING RECEIPT MAILED

REFUSAL PROCESSED BY MPU

Oct 20, 2015

REFUSAL PROCESSED BY MPU

NON-FINAL ACTION MAILED - REFUSAL SENT TO IB

Oct 20, 2015

NON-FINAL ACTION MAILED - REFUSAL SENT TO IB

NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW

Oct 17, 2015

NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Oct 16, 2015

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

ASSIGNED TO EXAMINER

Oct 16, 2015

ASSIGNED TO EXAMINER

NON-FINAL ACTION WRITTEN

Oct 16, 2015

NON-FINAL ACTION WRITTEN

SN ASSIGNED FOR SECT 66A APPL FROM IB

Oct 15, 2015

SN ASSIGNED FOR SECT 66A APPL FROM IB

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