Who owns the USFBL trademark?

The USFBL trademark is owned by Yi, Yong Guk.

What class is the USFBL trademark registered in?

The USFBL trademark is registered in Class 011 (Lighting, heating, cooling & sanitary apparatus).

What is the serial number for USFBL?

The USPTO serial number for USFBL is 88774944.

What is the registration number for USFBL?

USFBL is registered under USPTO registration number 6310278.

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Updated Oct 6, 2026·38 searches this week

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USF

USPTO Trademark Record

REGISTERED

USFBL

SN 88774944·Reg 6310278·Filed Jan 27, 2020

Owner Yi, Yong Guk

Apparatus and installations for lighting, heating, cooling, steam generating, cooking, drying, ventilating, water supply and sanitary purposes.

USFBL (Serial No. 88774944), Registration No. 6310278, is a registered US trademark filed on Jan 27, 2020 by Yi, Yong Guk. This trademark covers Class 011 (Lighting, heating, cooling & sanitary apparatus).

Section 8/9 declaration window: March 31, 2031

Mark Intelligence

USFBL (Reg. #6310278) is a registered US trademark that has been protecting its owner, Yi, Yong Guk, since 2020. The mark covers Class 011 (Lighting, heating, cooling & sanitary apparatus). Goods and services include Apparatus and installations for lighting, heating, cooling, steam generating, cooking, drying, ventilating, water supply.... The mark faced 1 opposition proceeding during prosecution.

FILED

Jan 27, 2020

SERIAL

88774944

REG#

6310278

REGISTERED

Mar 30, 2021

Filing Information

StatusREGISTERED

Filing DateJan 27, 2020

Serial Number88774944

Registration No.6310278

Registration DateMar 30, 2021

Status DateSep 11, 2026

Published for OppositionMay 19, 2020

Filing Basis & Declarations

Standard Characters ClaimedUse Application CurrentlySection 8 AcceptedTrademark

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 011Lighting, heating, cooling & sanitary apparatus

US codes: 013, 021, 023, 024, 031, 034

First use anywhere: Nov 24, 2020

First use in commerce: Nov 24, 2020

Apparatus and installations for lighting, heating, cooling, steam generating, cooking, drying, ventilating, water supply and sanitary purposes.

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

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Status History

20 events

REGISTERED - SEC. 8 (6-YR) ACCEPTED

Sep 11, 2026

REGISTERED - SEC. 8 (6-YR) ACCEPTED

NOTICE OF ACCEPTANCE OF SEC. 8 - E-MAILED

Sep 11, 2026

NOTICE OF ACCEPTANCE OF SEC. 8 - E-MAILED

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Sep 08, 2026

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

TEAS SECTION 8 RECEIVED

Jul 13, 2026

TEAS SECTION 8 RECEIVED

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

Mar 30, 2026

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

REGISTERED-PRINCIPAL REGISTER

Mar 30, 2021

REGISTERED-PRINCIPAL REGISTER

NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED

Feb 24, 2021

NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

Feb 23, 2021

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

STATEMENT OF USE PROCESSING COMPLETE

Feb 02, 2021

STATEMENT OF USE PROCESSING COMPLETE

CASE ASSIGNED TO INTENT TO USE PARALEGAL

Feb 01, 2021

CASE ASSIGNED TO INTENT TO USE PARALEGAL

USE AMENDMENT FILED

Jan 12, 2021

USE AMENDMENT FILED

TEAS STATEMENT OF USE RECEIVED

Jan 12, 2021

TEAS STATEMENT OF USE RECEIVED

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

Jul 14, 2020

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

PUBLISHED FOR OPPOSITION

May 19, 2020

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

May 19, 2020

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Apr 29, 2020

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

ASSIGNED TO EXAMINER

Apr 15, 2020

ASSIGNED TO EXAMINER

APPROVED FOR PUB - PRINCIPAL REGISTER

Apr 15, 2020

APPROVED FOR PUB - PRINCIPAL REGISTER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Jan 31, 2020

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Jan 30, 2020

NEW APPLICATION ENTERED

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