Who owns the C3 TEACHERS trademark?

The C3 TEACHERS trademark is owned by John Lee.

What class is the C3 TEACHERS trademark registered in?

The C3 TEACHERS trademark is registered in Class 041 (Education & entertainment services).

What is the serial number for C3 TEACHERS?

The USPTO serial number for C3 TEACHERS is 99108203.

What is the registration number for C3 TEACHERS?

C3 TEACHERS is registered under USPTO registration number 0.

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Updated Sep 19, 2026·40 searches this week

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USPTO Trademark Record

ABANDONED

C3 TEACHERS

SN 99108203·Reg 0·Filed Mar 27, 2025

Owner John Lee

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

C3 TEACHERS (Serial No. 99108203), Registration No. 0, is a abandoned US trademark filed on Mar 27, 2025 by John Lee. This trademark covers Class 041 (Education & entertainment services).

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C3 TEACHERS (Reg. #0) is an abandoned US trademark that was filed in 2025 but has since been abandoned. The mark covers Class 041 (Education & entertainment services). Goods and services include Education; providing of training; entertainment; sporting and cultural activities..

FILED

Mar 27, 2025

SERIAL

99108203

REG#

REGISTERED

Dec 31, 1969

Filing Information

StatusABANDONED

Filing DateMar 27, 2025

Serial Number99108203

Registration No.0

Registration DateDec 31, 1969

Status DateMar 19, 2026

Mark TypeStandard characters

Filing Basis & Declarations

Standard Characters ClaimedFiled as Use ApplicationUse Application Currently

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 041Education & entertainment services

US codes: 100, 101, 107

First use anywhere: Nov 30, 2013

First use in commerce: May 01, 2016

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

15 events

ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE

Mar 19, 2026

ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE

ABANDONMENT NOTICE E-MAILED - FAILURE TO RESPOND

Mar 19, 2026

ABANDONMENT NOTICE E-MAILED - FAILURE TO RESPOND

FINAL REFUSAL WRITTEN

Dec 03, 2025

FINAL REFUSAL WRITTEN

FINAL REFUSAL E-MAILED

Dec 03, 2025

FINAL REFUSAL E-MAILED

NOTIFICATION OF FINAL REFUSAL EMAILED

Dec 03, 2025

NOTIFICATION OF FINAL REFUSAL EMAILED

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Dec 02, 2025

TEAS RESPONSE TO OFFICE ACTION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Dec 02, 2025

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

Dec 02, 2025

TEAS/EMAIL CORRESPONDENCE ENTERED

NON-FINAL ACTION WRITTEN

Sep 03, 2025

NON-FINAL ACTION WRITTEN

NON-FINAL ACTION E-MAILED

Sep 03, 2025

NON-FINAL ACTION E-MAILED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Sep 03, 2025

NOTIFICATION OF NON-FINAL ACTION E-MAILED

ASSIGNED TO EXAMINER

Aug 26, 2025

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Aug 12, 2025

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Mar 27, 2025

NEW APPLICATION ENTERED

APPLICATION FILING RECEIPT MAILED

Mar 27, 2025

APPLICATION FILING RECEIPT MAILED

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