Who owns the C trademark?

The C trademark is owned by Challenger Interactive, Inc..

What class is the C trademark registered in?

The C trademark is registered in Class 041 (Education & entertainment services).

What is the serial number for C?

The USPTO serial number for C is 97421925.

What is the registration number for C?

C is registered under USPTO registration number 7251927.

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Updated Sep 23, 2026·36 searches this week

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USPTO Trademark Record

REGISTERED

C

SN 97421925·Reg 7251927·Filed May 20, 2022

Owner Challenger Interactive, Inc.

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

C (Serial No. 97421925), Registration No. 7251927, is a registered US trademark filed on May 20, 2022 by Challenger Interactive, Inc.. This trademark covers Class 041 (Education & entertainment services).

early section 8: December 26, 2029

Conflict Analysis

Full conflict analysis for C (SN 97421925) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.

Mark Intelligence

C (Reg. #7251927) is a registered US trademark that has been protecting its owner, Challenger Interactive, Inc., since 2022. 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

May 20, 2022

SERIAL

97421925

REG#

7251927

REGISTERED

Dec 26, 2023

Filing Information

StatusREGISTERED

Filing DateMay 20, 2022

Serial Number97421925

Registration No.7251927

Registration DateDec 26, 2023

Status DateDec 26, 2023

Published for OppositionOct 10, 2023

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: Mar 31, 2020

First use in commerce: Mar 31, 2020

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

19 events

TEAS WITHDRAWAL OF ATTORNEY RECEIVED

May 24, 2024

TEAS WITHDRAWAL OF ATTORNEY RECEIVED

WITHDRAWAL OF ATTORNEY GRANTED

May 24, 2024

WITHDRAWAL OF ATTORNEY GRANTED

REGISTERED-PRINCIPAL REGISTER

Dec 26, 2023

REGISTERED-PRINCIPAL REGISTER

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Dec 26, 2023

NOTICE OF REGISTRATION CONFIRMATION EMAILED

PUBLISHED FOR OPPOSITION

Oct 10, 2023

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Oct 10, 2023

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Sep 20, 2023

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Sep 07, 2023

APPROVED FOR PUB - PRINCIPAL REGISTER

ASSIGNED TO LIE

Aug 28, 2023

ASSIGNED TO LIE

CORRESPONDENCE RECEIVED IN LAW OFFICE

Aug 28, 2023

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

Aug 28, 2023

TEAS/EMAIL CORRESPONDENCE ENTERED

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Apr 14, 2023

TEAS RESPONSE TO OFFICE ACTION RECEIVED

NON-FINAL ACTION WRITTEN

Mar 27, 2023

NON-FINAL ACTION WRITTEN

NON-FINAL ACTION E-MAILED

Mar 27, 2023

NON-FINAL ACTION E-MAILED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Mar 27, 2023

NOTIFICATION OF NON-FINAL ACTION E-MAILED

ASSIGNED TO EXAMINER

Mar 09, 2023

ASSIGNED TO EXAMINER

NOTICE OF DESIGN SEARCH CODE E-MAILED

May 27, 2022

NOTICE OF DESIGN SEARCH CODE E-MAILED

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

May 26, 2022

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

May 24, 2022

NEW APPLICATION ENTERED

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