Who owns the CK trademark?

The CK trademark is owned by The Cramer-Krasselt Co..

What class is the CK trademark registered in?

The CK trademark is registered in Class 035 (Advertising, business management & retail services).

What is the serial number for CK?

The USPTO serial number for CK is 88306885.

What is the registration number for CK?

CK is registered under USPTO registration number 6031929.

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USPTO Trademark Record

REGISTERED

CK

SN 88306885·Reg 6031929·Filed Feb 19, 2019

Owner The Cramer-Krasselt Co.

Advertising; business management, organization and administration; office functions.

CK (Serial No. 88306885), Registration No. 6031929, is a registered US trademark filed on Feb 19, 2019 by The Cramer-Krasselt Co.. This trademark covers Class 035 (Advertising, business management & retail services).

Section 8/9 declaration window: April 15, 2030

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Mark Intelligence

CK (Reg. #6031929) is a registered US trademark that has been protecting its owner, The Cramer-Krasselt Co., since 2019. The mark covers Class 035 (Advertising, business management & retail services). Goods and services include Advertising; business management, organization and administration; office functions.. The mark faced 1 opposition proceeding during prosecution.

FILED

Feb 19, 2019

SERIAL

88306885

REG#

6031929

REGISTERED

Apr 14, 2020

Filing Information

StatusREGISTERED

Filing DateFeb 19, 2019

Serial Number88306885

Registration No.6031929

Registration DateApr 14, 2020

Status DateOct 01, 2025

Published for OppositionJan 28, 2020

Filing Basis & Declarations

Filed as Use ApplicationUse Application CurrentlySection 8 AcceptedSection 15 Acknowledged

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 035Advertising, business management & retail services

US codes: 100, 101, 102

First use anywhere: Nov 30, 1897

First use in commerce: Nov 30, 1897

Advertising; business management, organization and administration; office functions.

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

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Status History

27 events

NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED

Oct 01, 2025

NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED

REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.

Oct 01, 2025

REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Oct 01, 2025

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

TEAS SECTION 8 & 15 RECEIVED

May 27, 2025

TEAS SECTION 8 & 15 RECEIVED

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

Apr 14, 2025

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

REGISTERED-PRINCIPAL REGISTER

Apr 14, 2020

REGISTERED-PRINCIPAL REGISTER

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Jan 28, 2020

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

PUBLISHED FOR OPPOSITION

Jan 28, 2020

PUBLISHED FOR OPPOSITION

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Jan 08, 2020

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

ASSIGNED TO LIE

Dec 19, 2019

ASSIGNED TO LIE

APPROVED FOR PUB - PRINCIPAL REGISTER

Dec 18, 2019

APPROVED FOR PUB - PRINCIPAL REGISTER

TEAS/EMAIL CORRESPONDENCE ENTERED

Dec 17, 2019

TEAS/EMAIL CORRESPONDENCE ENTERED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Dec 17, 2019

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS REQUEST FOR RECONSIDERATION RECEIVED

Dec 17, 2019

TEAS REQUEST FOR RECONSIDERATION RECEIVED

FINAL REFUSAL WRITTEN

Nov 25, 2019

FINAL REFUSAL WRITTEN

NOTIFICATION OF FINAL REFUSAL EMAILED

Nov 25, 2019

NOTIFICATION OF FINAL REFUSAL EMAILED

FINAL REFUSAL E-MAILED

Nov 25, 2019

FINAL REFUSAL E-MAILED

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Nov 01, 2019

TEAS RESPONSE TO OFFICE ACTION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Nov 01, 2019

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

Nov 01, 2019

TEAS/EMAIL CORRESPONDENCE ENTERED

NON-FINAL ACTION E-MAILED

May 01, 2019

NON-FINAL ACTION E-MAILED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

May 01, 2019

NOTIFICATION OF NON-FINAL ACTION E-MAILED

NON-FINAL ACTION WRITTEN

May 01, 2019

NON-FINAL ACTION WRITTEN

ASSIGNED TO EXAMINER

Apr 30, 2019

ASSIGNED TO EXAMINER

NOTICE OF DESIGN SEARCH CODE E-MAILED

Mar 21, 2019

NOTICE OF DESIGN SEARCH CODE E-MAILED

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Mar 11, 2019

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Feb 22, 2019

NEW APPLICATION ENTERED

Other Marks by The Cramer-Krasselt Co.

Additional USPTO filings from the same owner.

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MAK

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85475455

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CRA

CRAMER-KRASSELT

77714549

The Cramer-Krasselt Co.

REGISTERED

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