Who owns the MYKEY K trademark?

The MYKEY K trademark is owned by Krzeminski, Michael John.

What class is the MYKEY K trademark registered in?

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

What is the serial number for MYKEY K?

The USPTO serial number for MYKEY K is 78266999.

What is the registration number for MYKEY K?

MYKEY K is registered under USPTO registration number 2834688.

Sealvo

Home Search: MYKEY KMYKEY K #78266999

Back

Updated Sep 30, 2026·12 searches this week

View on USPTO TSDR Find similar marks

MYK

USPTO Trademark Record

REGISTERED

MYKEY K

SN 78266999·Reg 2834688·Filed Jun 25, 2003

Owner Krzeminski, Michael John

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

MYKEY K (Serial No. 78266999), Registration No. 2834688, is a registered US trademark filed on Jun 25, 2003 by Krzeminski, Michael John. This trademark covers Class 041 (Education & entertainment services).

Section 8/9 declaration window: April 20, 2034

Conflict Analysis

Full conflict analysis for MYKEY K (SN 78266999) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.

Mark Intelligence

MYKEY K (Reg. #2834688) is a registered US trademark that has been protecting its owner, Krzeminski, Michael John, since 2003. 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

Jun 25, 2003

SERIAL

78266999

REG#

2834688

REGISTERED

Apr 20, 2004

Filing Information

StatusREGISTERED

Filing DateJun 25, 2003

Serial Number78266999

Registration No.2834688

Registration DateApr 20, 2004

Status DateNov 09, 2023

Published for OppositionJan 27, 2004

Filing Basis & Declarations

Standard Characters ClaimedFiled as Use ApplicationUse Application CurrentlySection 8 AcceptedSection 15 Acknowledged

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 041Education & entertainment services

US codes: 100, 101, 107

First use anywhere: Jan 31, 1997

First use in commerce: Jan 31, 1997

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

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

Run a conflict check

Search by serial number, mark name, or logo. See conflicting marks ranked by risk with clear explanations of what contributed.

Run conflict check

Status History

40 events

TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED

Dec 05, 2023

TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Dec 05, 2023

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Dec 05, 2023

TEAS CHANGE OF CORRESPONDENCE RECEIVED

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Nov 09, 2023

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED

Nov 09, 2023

REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED

REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)

Nov 09, 2023

REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)

NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED

Nov 09, 2023

NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Oct 11, 2023

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

TEAS SECTION 8 & 9 RECEIVED

May 16, 2023

TEAS SECTION 8 & 9 RECEIVED

COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED

Apr 20, 2023

COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED

TEAS CHANGE OF OWNER ADDRESS RECEIVED

Oct 20, 2020

TEAS CHANGE OF OWNER ADDRESS RECEIVED

TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED

Oct 20, 2020

TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Oct 20, 2020

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Oct 20, 2020

TEAS CHANGE OF CORRESPONDENCE RECEIVED

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

Oct 20, 2020

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

TEAS CHANGE OF OWNER ADDRESS RECEIVED

Oct 13, 2020

TEAS CHANGE OF OWNER ADDRESS RECEIVED

TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED

Oct 13, 2020

TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Oct 13, 2020

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Oct 13, 2020

TEAS CHANGE OF CORRESPONDENCE RECEIVED

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

Oct 13, 2020

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Mar 01, 2017

TEAS CHANGE OF CORRESPONDENCE RECEIVED

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Apr 04, 2014

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED

Apr 04, 2014

REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

Apr 04, 2014

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED

Apr 04, 2014

NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Mar 19, 2014

TEAS CHANGE OF CORRESPONDENCE RECEIVED

TEAS SECTION 8 & 9 RECEIVED

Mar 19, 2014

TEAS SECTION 8 & 9 RECEIVED

REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED

Mar 19, 2014

REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED

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

Mar 31, 2010

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

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Mar 30, 2010

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

TEAS SECTION 8 & 15 RECEIVED

Mar 16, 2010

TEAS SECTION 8 & 15 RECEIVED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Mar 31, 2009

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Mar 31, 2008

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Jul 14, 2004

TEAS CHANGE OF CORRESPONDENCE RECEIVED

REGISTERED-PRINCIPAL REGISTER

Apr 20, 2004

REGISTERED-PRINCIPAL REGISTER

PUBLISHED FOR OPPOSITION

Jan 27, 2004

PUBLISHED FOR OPPOSITION

NOTICE OF PUBLICATION

Jan 07, 2004

NOTICE OF PUBLICATION

APPROVED FOR PUB - PRINCIPAL REGISTER

Nov 25, 2003

APPROVED FOR PUB - PRINCIPAL REGISTER

EXAMINERS AMENDMENT E-MAILED

Nov 18, 2003

EXAMINERS AMENDMENT E-MAILED

ASSIGNED TO EXAMINER

Nov 14, 2003

ASSIGNED TO EXAMINER

Other Marks in Class 041 — Education & entertainment services

Recently filed and registered marks in the same international class.

99273114

kinstra LLC

REGISTERED

98844546

Kiro Collab, LLC

REGISTERED

97011347

Kabata, Inc.

REGISTERED

88436271

Kickball Media LLC

REGISTERED

Other Marks by David L. Oppenhuizen

Additional USPTO filings handled by the same attorney of record.

HER

HERETIC

79429160

REGISTERED

FIC

FICUS

99164556

REGISTERED

QUI

QUIBBLE

98520891

REGISTERED

NOO

NOOTROPICAL

79443808

REGISTERED

MYKEY K

Run a conflict check

Other Marks in Class 041 — Education & entertainment services

Other Marks by David L. Oppenhuizen

Get pre-filing clearance

Search 15M+ trademarks

Resources

Company