Who owns the 1=3 trademark?

The 1=3 trademark is owned by Lightbulb, LLC.

What is the serial number for 1=3?

The USPTO serial number for 1=3 is 86640379.

What is the registration number for 1=3?

1=3 is registered under USPTO registration number 5661735.

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USPTO Trademark Record

REGISTERED

1=3

Q: What class is the 1=3 trademark registered in?

The 1=3 trademark is registered in Class 025 (Clothing, footwear & headgear), Class 043 (Food & beverage services, hospitality).

SN 86640379·Reg 5661735·Filed May 25, 2015

Owner Lightbulb, LLC

Clothing, footwear, headwear.; Services for providing food and drink; temporary accommodation.

1=3 (Serial No. 86640379), Registration No. 5661735, is a registered US trademark filed on May 25, 2015 by Lightbulb, LLC. This trademark covers Class 025 (Clothing, footwear & headgear), Class 043 (Food & beverage services, hospitality).

Section 8/9 declaration window: January 22, 2029

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Mark Intelligence

1=3 (Reg. #5661735) is a registered US trademark that has been protecting its owner, Lightbulb, LLC, since 2015. The mark covers Class 025 (Clothing, footwear & headgear) and Class 043 (Food & beverage services, hospitality) respectively. Goods and services include Clothing, footwear, headwear.; Services for providing food and drink; temporary accommodation.. The mark faced 1 opposition proceeding during prosecution.

FILED

May 25, 2015

SERIAL

86640379

REG#

5661735

REGISTERED

Jan 22, 2019

Filing Information

StatusREGISTERED

Filing DateMay 25, 2015

Serial Number86640379

Registration No.5661735

Registration DateJan 22, 2019

Status DateNov 12, 2025

Published for OppositionOct 13, 2015

Filing Basis & Declarations

Standard Characters ClaimedUse Application CurrentlySection 8 AcceptedSection 15 AcknowledgedTrademark

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 025Clothing, footwear & headgear

US codes: 022, 039

First use anywhere: May 31, 2015

First use in commerce: May 31, 2015

Clothing, footwear, headwear.

Class 043Food & beverage services, hospitality

US codes: 100, 101

First use anywhere: May 31, 2015

First use in commerce: May 31, 2015

Services for providing food and drink; temporary accommodation.

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

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Status History

46 events

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Nov 12, 2025

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

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

Nov 12, 2025

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

NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED

Nov 12, 2025

NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED

TEAS SECTION 8 & 15 RECEIVED

Jul 22, 2025

TEAS SECTION 8 & 15 RECEIVED

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

Jan 22, 2024

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

REGISTERED-PRINCIPAL REGISTER

Jan 22, 2019

REGISTERED-PRINCIPAL REGISTER

NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED

Dec 20, 2018

NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

Dec 19, 2018

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

STATEMENT OF USE PROCESSING COMPLETE

Nov 27, 2018

STATEMENT OF USE PROCESSING COMPLETE

TEAS STATEMENT OF USE RECEIVED

Nov 21, 2018

TEAS STATEMENT OF USE RECEIVED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Nov 21, 2018

TEAS CHANGE OF CORRESPONDENCE RECEIVED

USE AMENDMENT FILED

Nov 21, 2018

USE AMENDMENT FILED

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

Jun 12, 2018

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

SOU EXTENSION 5 GRANTED

Jun 09, 2018

SOU EXTENSION 5 GRANTED

SOU TEAS EXTENSION RECEIVED

Jun 08, 2018

SOU TEAS EXTENSION RECEIVED

SOU EXTENSION 5 FILED

Jun 08, 2018

SOU EXTENSION 5 FILED

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

Jan 31, 2018

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

SOU EXTENSION 4 GRANTED

Jan 30, 2018

SOU EXTENSION 4 GRANTED

CASE ASSIGNED TO INTENT TO USE PARALEGAL

Jan 26, 2018

CASE ASSIGNED TO INTENT TO USE PARALEGAL

NOTICE OF REVIVAL - E-MAILED

Jan 02, 2018

NOTICE OF REVIVAL - E-MAILED

TEAS PETITION TO REVIVE RECEIVED

Jan 01, 2018

TEAS PETITION TO REVIVE RECEIVED

SOU EXTENSION RECEIVED WITH TEAS PETITION

Jan 01, 2018

SOU EXTENSION RECEIVED WITH TEAS PETITION

PETITION TO REVIVE-GRANTED

Jan 01, 2018

PETITION TO REVIVE-GRANTED

SOU EXTENSION 4 FILED

Dec 08, 2017

SOU EXTENSION 4 FILED

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

Jun 10, 2017

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

SOU TEAS EXTENSION RECEIVED

Jun 08, 2017

SOU TEAS EXTENSION RECEIVED

SOU EXTENSION 3 FILED

Jun 08, 2017

SOU EXTENSION 3 FILED

SOU EXTENSION 3 GRANTED

Jun 08, 2017

SOU EXTENSION 3 GRANTED

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

Dec 10, 2016

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

SOU TEAS EXTENSION RECEIVED

Dec 08, 2016

SOU TEAS EXTENSION RECEIVED

SOU EXTENSION 2 FILED

Dec 08, 2016

SOU EXTENSION 2 FILED

SOU EXTENSION 2 GRANTED

Dec 08, 2016

SOU EXTENSION 2 GRANTED

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

Jun 10, 2016

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

SOU TEAS EXTENSION RECEIVED

Jun 08, 2016

SOU TEAS EXTENSION RECEIVED

SOU EXTENSION 1 FILED

Jun 08, 2016

SOU EXTENSION 1 FILED

SOU EXTENSION 1 GRANTED

Jun 08, 2016

SOU EXTENSION 1 GRANTED

NOA MAILED - SOU REQUIRED FROM APPLICANT

Jan 12, 2016

NOA MAILED - SOU REQUIRED FROM APPLICANT

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

Dec 08, 2015

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

PUBLISHED FOR OPPOSITION

Oct 13, 2015

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Oct 13, 2015

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Sep 23, 2015

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

ASSIGNED TO EXAMINER

Sep 04, 2015

ASSIGNED TO EXAMINER

APPROVED FOR PUB - PRINCIPAL REGISTER

Sep 04, 2015

APPROVED FOR PUB - PRINCIPAL REGISTER

NOTICE OF PSEUDO MARK E-MAILED

Jun 02, 2015

NOTICE OF PSEUDO MARK E-MAILED

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

May 30, 2015

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

May 28, 2015

NEW APPLICATION ENTERED

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1=1 1=1 1=1 1=1 1=1 1=1 1=1 1=1 1=1 1=11=1 1=1 1=1 1=1 1=1 1=1 1=1 1=1 1=1 1=1 1=1 1=1 1=1 1=1 1=1 1=1 1=1 1=1 1=1 1=1 1=1 1=1 1=1 1=1 1=1 1=1 1=1 1=1 1=1 1=1 1=1 1=1 1=1 1=1 1=1 1=1 1=1 1=1 1=1 1=1 1=1 1=1

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1=1 1=1 1=1 1=1 1=1 1=1 1=1 1=1 1=1 1=1 1=1 1=1 1=1 1=1 1=1 1=1 1=1 1=1 1=1 1=1 1=1 1=1 1=1 1=1 1=1 1=1 1=1 1=1 1=1 1=1 1=1 1=1 1=1 1=1 1=1 1=1 1=1 1=1 1=1 DO ON TO OTHERS 1=1 1=1 1=1 1=1 1=1 1=1 1=1 1=1 1=1 1=1 1=1 1=1 1=1 1=1 1=1 1=1 1=1 1=1 1=1 1=1 1=1 1=1 1=1 1=1 1=1 1=1 1=1 1=1 1=1 1=1 1=1 1=1 1=1 1=1 1=1 1=1 1=1 1=1 1=1

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