Who owns the CHERKNOWS, CKS trademark?

The CHERKNOWS, CKS trademark is owned by Cherknows, LLC.

What class is the CHERKNOWS, CKS trademark registered in?

The CHERKNOWS, CKS trademark is registered in Class 041 (Education & entertainment services).

What is the serial number for CHERKNOWS, CKS?

The USPTO serial number for CHERKNOWS, CKS is 87881427.

What is the registration number for CHERKNOWS, CKS?

CHERKNOWS, CKS is registered under USPTO registration number 6403858.

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USPTO Trademark Record

REGISTERED

CHERKNOWS, CKS

SN 87881427·Reg 6403858·Filed Apr 18, 2018

Owner Cherknows, LLC

Education; providing of training; entertainment; sporting and cultural activities.

CHERKNOWS, CKS (Serial No. 87881427), Registration No. 6403858, is a registered US trademark filed on Apr 18, 2018 by Cherknows, LLC. This trademark covers Class 041 (Education & entertainment services).

Renewal window: June 29, 2027280 days remaining

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Mark Intelligence

CHERKNOWS, CKS (Reg. #6403858) is a registered US trademark that has been protecting its owner, Cherknows, LLC, since 2018. The mark covers Class 041 (Education & entertainment services). Goods and services include Education; providing of training; entertainment; sporting and cultural activities.. The mark faced 1 opposition proceeding during prosecution.

FILED

Apr 18, 2018

SERIAL

87881427

REG#

6403858

REGISTERED

Jun 29, 2021

Filing Information

StatusREGISTERED

Filing DateApr 18, 2018

Serial Number87881427

Registration No.6403858

Registration DateJun 29, 2021

Status DateJun 29, 2021

Published for OppositionMar 26, 2019

Filing Basis & Declarations

Filed as Use ApplicationUse Application Currently

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 041Education & entertainment services

US codes: 100, 101, 107

First use anywhere: Apr 16, 2016

First use in commerce: Apr 16, 2018

Education; providing of training; entertainment; sporting and cultural activities.

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

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Status History

46 events

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

Jun 29, 2026

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

REGISTERED-PRINCIPAL REGISTER

Jun 29, 2021

REGISTERED-PRINCIPAL REGISTER

NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED

May 26, 2021

NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

May 25, 2021

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

CORRESPONDENCE RECEIVED IN LAW OFFICE

May 04, 2021

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

May 04, 2021

TEAS/EMAIL CORRESPONDENCE ENTERED

TEAS REQUEST FOR RECONSIDERATION RECEIVED

May 01, 2021

TEAS REQUEST FOR RECONSIDERATION RECEIVED

May 01, 2021

TEAS REQUEST FOR RECONSIDERATION RECEIVED

SU - FINAL REFUSAL - WRITTEN

Nov 02, 2020

SU - FINAL REFUSAL - WRITTEN

FINAL REFUSAL E-MAILED

Nov 02, 2020

FINAL REFUSAL E-MAILED

NOTIFICATION OF FINAL REFUSAL EMAILED

Nov 02, 2020

NOTIFICATION OF FINAL REFUSAL EMAILED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Oct 23, 2020

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

Oct 23, 2020

TEAS/EMAIL CORRESPONDENCE ENTERED

ASSIGNED TO LIE

Oct 16, 2020

ASSIGNED TO LIE

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Oct 04, 2020

TEAS RESPONSE TO OFFICE ACTION RECEIVED

COMBINED EXAMINER'S AMENDMENT/PRIORITY ACTION ENTERED

Apr 15, 2020

COMBINED EXAMINER'S AMENDMENT/PRIORITY ACTION ENTERED

SU - EXAMINER'S AMENDMENT AND/OR PRIORITY ACTION - WRITTEN

Apr 13, 2020

SU - EXAMINER'S AMENDMENT AND/OR PRIORITY ACTION - WRITTEN

SU - EXAMINER'S AMENDMENT/PRIORITY ACTION E-MAILED

Apr 13, 2020

SU - EXAMINER'S AMENDMENT/PRIORITY ACTION E-MAILED

NOTIFICATION OF SU- EXAMINER'S AMENDMENT/PRIORITY ACTION E-MAILED

Apr 13, 2020

NOTIFICATION OF SU- EXAMINER'S AMENDMENT/PRIORITY ACTION E-MAILED

CASE ASSIGNED TO INTENT TO USE PARALEGAL

Mar 30, 2020

CASE ASSIGNED TO INTENT TO USE PARALEGAL

STATEMENT OF USE PROCESSING COMPLETE

Mar 30, 2020

STATEMENT OF USE PROCESSING COMPLETE

TEAS STATEMENT OF USE RECEIVED

Mar 11, 2020

TEAS STATEMENT OF USE RECEIVED

USE AMENDMENT FILED

Mar 11, 2020

USE AMENDMENT FILED

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

Sep 17, 2019

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

EXTENSION OF TIME TO OPPOSE PROCESS - TERMINATED

Aug 04, 2019

EXTENSION OF TIME TO OPPOSE PROCESS - TERMINATED

EXTENSION OF TIME TO OPPOSE RECEIVED

Apr 15, 2019

EXTENSION OF TIME TO OPPOSE RECEIVED

PUBLISHED FOR OPPOSITION

Mar 26, 2019

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Mar 26, 2019

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Mar 06, 2019

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

ASSIGNED TO LIE

Feb 14, 2019

ASSIGNED TO LIE

EXAMINER'S AMENDMENT ENTERED

Feb 14, 2019

EXAMINER'S AMENDMENT ENTERED

APPROVED FOR PUB - PRINCIPAL REGISTER

Feb 14, 2019

APPROVED FOR PUB - PRINCIPAL REGISTER

EXAMINERS AMENDMENT -WRITTEN

Feb 13, 2019

EXAMINERS AMENDMENT -WRITTEN

EXAMINERS AMENDMENT E-MAILED

Feb 13, 2019

EXAMINERS AMENDMENT E-MAILED

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

Feb 13, 2019

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

TEAS/EMAIL CORRESPONDENCE ENTERED

Feb 11, 2019

TEAS/EMAIL CORRESPONDENCE ENTERED

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Feb 09, 2019

TEAS RESPONSE TO OFFICE ACTION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Feb 09, 2019

CORRESPONDENCE RECEIVED IN LAW OFFICE

EXAMINERS AMENDMENT AND/OR PRIORITY ACTION - COMPLETED

Aug 09, 2018

EXAMINERS AMENDMENT AND/OR PRIORITY ACTION - COMPLETED

COMBINED EXAMINER'S AMENDMENT/PRIORITY ACTION AUTOMATIC ENTRY

Aug 09, 2018

COMBINED EXAMINER'S AMENDMENT/PRIORITY ACTION AUTOMATIC ENTRY

EXAMINER'S AMENDMENT/PRIORITY ACTION E-MAILED

Aug 09, 2018

EXAMINER'S AMENDMENT/PRIORITY ACTION E-MAILED

NOTIFICATION OF EXAMINER'S AMENDMENT/PRIORITY ACTION E-MAILED

Aug 09, 2018

NOTIFICATION OF EXAMINER'S AMENDMENT/PRIORITY ACTION E-MAILED

ASSIGNED TO EXAMINER

Aug 08, 2018

ASSIGNED TO EXAMINER

NOTICE OF DESIGN SEARCH CODE E-MAILED

Apr 27, 2018

NOTICE OF DESIGN SEARCH CODE E-MAILED

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Apr 26, 2018

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Apr 21, 2018

NEW APPLICATION ENTERED

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