Who owns the STRING THEORY trademark?

The STRING THEORY trademark is owned by String Theory, LLC.

What class is the STRING THEORY trademark registered in?

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

What is the serial number for STRING THEORY?

The USPTO serial number for STRING THEORY is 86384836.

What is the registration number for STRING THEORY?

STRING THEORY is registered under USPTO registration number 4902579.

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Updated Sep 24, 2026·38 searches this week

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USPTO Trademark Record

ABANDONED

STRING THEORY

SN 86384836·Reg 4902579·Filed Sep 04, 2014

Owner String Theory, LLC

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

STRING THEORY (Serial No. 86384836), Registration No. 4902579, is a abandoned US trademark filed on Sep 04, 2014 by String Theory, LLC. This trademark covers Class 041 (Education & entertainment services).

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STRING THEORY (Reg. #4902579) is an abandoned US trademark that was filed in 2014 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.. The mark faced 5 opposition proceedings during prosecution.

FILED

Sep 04, 2014

SERIAL

86384836

REG#

4902579

REGISTERED

Feb 16, 2016

Filing Information

StatusABANDONED

Filing DateSep 04, 2014

Serial Number86384836

Registration No.4902579

Registration DateFeb 16, 2016

Status DateJan 05, 2021

Published for OppositionFeb 24, 2015

Filing Basis & Declarations

Use Application Currently

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 041Education & entertainment services

US codes: 100, 101, 107

First use anywhere: Jul 31, 2015

First use in commerce: Jul 31, 2015

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

34 events

CANCELLATION TERMINATED NO. 999999

Jan 05, 2021

CANCELLATION TERMINATED NO. 999999

CANCELLED SECTION 18-TOTAL

Jan 05, 2021

CANCELLED SECTION 18-TOTAL

CANCELLATION GRANTED NO. 999999

Jan 04, 2021

CANCELLATION GRANTED NO. 999999

CANCELLATION INSTITUTED NO. 999999

Sep 15, 2020

CANCELLATION INSTITUTED NO. 999999

REGISTERED-PRINCIPAL REGISTER

Feb 16, 2016

REGISTERED-PRINCIPAL REGISTER

NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED

Jan 13, 2016

NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

Jan 12, 2016

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

STATEMENT OF USE PROCESSING COMPLETE

Jan 07, 2016

STATEMENT OF USE PROCESSING COMPLETE

CASE ASSIGNED TO INTENT TO USE PARALEGAL

Jan 06, 2016

CASE ASSIGNED TO INTENT TO USE PARALEGAL

TEAS CHANGE OF OWNER ADDRESS RECEIVED

Jan 04, 2016

TEAS CHANGE OF OWNER ADDRESS RECEIVED

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

Jan 04, 2016

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

USE AMENDMENT FILED

Nov 25, 2015

USE AMENDMENT FILED

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

Nov 25, 2015

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

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Nov 25, 2015

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

TEAS STATEMENT OF USE RECEIVED

Nov 25, 2015

TEAS STATEMENT OF USE RECEIVED

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

May 26, 2015

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

OPPOSITION TERMINATED NO. 999999

Apr 15, 2015

OPPOSITION TERMINATED NO. 999999

TTAB RELEASE CASE TO TRADEMARKS

Apr 15, 2015

TTAB RELEASE CASE TO TRADEMARKS

OPPOSITION SUSTAINED NO. 999999

Apr 15, 2015

OPPOSITION SUSTAINED NO. 999999

OPPOSITION PAPERS RECEIVED AT TTAB

Mar 02, 2015

OPPOSITION PAPERS RECEIVED AT TTAB

OPPOSITION INSTITUTED NO. 999999

Mar 02, 2015

OPPOSITION INSTITUTED NO. 999999

PUBLISHED FOR OPPOSITION

Feb 24, 2015

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Feb 24, 2015

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Feb 04, 2015

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

LAW OFFICE PUBLICATION REVIEW COMPLETED

Jan 22, 2015

LAW OFFICE PUBLICATION REVIEW COMPLETED

ASSIGNED TO LIE

Jan 12, 2015

ASSIGNED TO LIE

EXAMINERS AMENDMENT -WRITTEN

Dec 18, 2014

EXAMINERS AMENDMENT -WRITTEN

EXAMINERS AMENDMENT E-MAILED

Dec 18, 2014

EXAMINERS AMENDMENT E-MAILED

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

Dec 18, 2014

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

EXAMINER'S AMENDMENT ENTERED

Dec 18, 2014

EXAMINER'S AMENDMENT ENTERED

APPROVED FOR PUB - PRINCIPAL REGISTER

Dec 18, 2014

APPROVED FOR PUB - PRINCIPAL REGISTER

ASSIGNED TO EXAMINER

Dec 17, 2014

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Sep 15, 2014

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Sep 08, 2014

NEW APPLICATION ENTERED

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