Who owns the QUANTUM KEY METHOD trademark?

The QUANTUM KEY METHOD trademark is owned by Melissa Zoske LLC.

What class is the QUANTUM KEY METHOD trademark registered in?

The QUANTUM KEY METHOD trademark is registered in Class 041 (Education & entertainment services).

What is the serial number for QUANTUM KEY METHOD?

The USPTO serial number for QUANTUM KEY METHOD is 88202957.

What is the registration number for QUANTUM KEY METHOD?

QUANTUM KEY METHOD is registered under USPTO registration number 5878064.

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QUA

USPTO Trademark Record

REGISTERED

QUANTUM KEY METHOD

SN 88202957·Reg 5878064·Filed Nov 21, 2018

Owner Melissa Zoske LLC

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

QUANTUM KEY METHOD (Serial No. 88202957), Registration No. 5878064, is a registered US trademark filed on Nov 21, 2018 by Melissa Zoske LLC. This trademark covers Class 041 (Education & entertainment services).

Section 8/9 declaration window: October 08, 2029

Mark Intelligence

QUANTUM KEY METHOD (Reg. #5878064) is a registered US trademark that has been protecting its owner, Melissa Zoske 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

Nov 21, 2018

SERIAL

88202957

REG#

5878064

REGISTERED

Oct 08, 2019

Filing Information

StatusREGISTERED

Filing DateNov 21, 2018

Serial Number88202957

Registration No.5878064

Registration DateOct 08, 2019

Status DateNov 05, 2025

Published for OppositionJul 23, 2019

Filing Basis & Declarations

Standard Characters ClaimedFiled as Use ApplicationUse Application CurrentlySection 8 Accepted

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 041Education & entertainment services

US codes: 100, 101, 107

First use anywhere: Oct 23, 2018

First use in commerce: Oct 23, 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

20 events

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Nov 05, 2025

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

REGISTERED - SEC. 8 (6-YR) ACCEPTED

Nov 05, 2025

REGISTERED - SEC. 8 (6-YR) ACCEPTED

NOTICE OF ACCEPTANCE OF SEC. 8 - E-MAILED

Nov 05, 2025

NOTICE OF ACCEPTANCE OF SEC. 8 - E-MAILED

TEAS SECTION 8 RECEIVED

Jul 09, 2025

TEAS SECTION 8 RECEIVED

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

Oct 08, 2024

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

REGISTERED-PRINCIPAL REGISTER

Oct 08, 2019

REGISTERED-PRINCIPAL REGISTER

PUBLISHED FOR OPPOSITION

Jul 23, 2019

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Jul 23, 2019

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Jul 03, 2019

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

ASSIGNED TO LIE

Jun 19, 2019

ASSIGNED TO LIE

APPROVED FOR PUB - PRINCIPAL REGISTER

Jun 06, 2019

APPROVED FOR PUB - PRINCIPAL REGISTER

TEAS/EMAIL CORRESPONDENCE ENTERED

Jun 05, 2019

TEAS/EMAIL CORRESPONDENCE ENTERED

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Jun 04, 2019

TEAS RESPONSE TO OFFICE ACTION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Jun 04, 2019

CORRESPONDENCE RECEIVED IN LAW OFFICE

NON-FINAL ACTION WRITTEN

Mar 04, 2019

NON-FINAL ACTION WRITTEN

NON-FINAL ACTION E-MAILED

Mar 04, 2019

NON-FINAL ACTION E-MAILED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Mar 04, 2019

NOTIFICATION OF NON-FINAL ACTION E-MAILED

ASSIGNED TO EXAMINER

Feb 25, 2019

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Dec 11, 2018

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Nov 24, 2018

NEW APPLICATION ENTERED

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