Who owns the FL trademark?

The FL trademark is owned by FEEDBACK LOOP, INC..

What is the serial number for FL?

The USPTO serial number for FL is 90141822.

What is the registration number for FL?

FL is registered under USPTO registration number 6435940.

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Home Search: FLFL #90141822

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Updated Oct 28, 2026·23 searches this week

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USPTO Trademark Record

REGISTERED

FL

Q: What class is the FL trademark registered in?

The FL trademark is registered in Class 035 (Advertising, business management & retail services), Class 042 (Scientific, technology & SaaS services).

SN 90141822·Reg 6435940·Filed Aug 27, 2020

Owner FEEDBACK LOOP, INC.

Advertising; business management, organization and administration; office functions.; Scientific and technological services and research and design relating thereto; industrial analysis, industrial research and industrial design services; quality control and authentication services; design and development of computer hardware and software.

FL (Serial No. 90141822), Registration No. 6435940, is a registered US trademark filed on Aug 27, 2020 by FEEDBACK LOOP, INC.. This trademark covers Class 035 (Advertising, business management & retail services), Class 042 (Scientific, technology & SaaS services).

Renewal window: July 27, 2027271 days remaining

Mark Intelligence

FL (Reg. #6435940) is a registered US trademark that has been protecting its owner, FEEDBACK LOOP, INC., since 2020. The mark covers Class 035 (Advertising, business management & retail services) and Class 042 (Scientific, technology & SaaS services) respectively. Goods and services include Advertising; business management, organization and administration; office functions.; Scientific and technological servi.... The mark faced 1 opposition proceeding during prosecution.

FILED

Aug 27, 2020

SERIAL

90141822

REG#

6435940

REGISTERED

Jul 27, 2021

Filing Information

StatusREGISTERED

Filing DateAug 27, 2020

Serial Number90141822

Registration No.6435940

Registration DateJul 27, 2021

Status DateJul 27, 2021

Published for OppositionFeb 02, 2021

Filing Basis & Declarations

Use Application Currently

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 035Advertising, business management & retail services

US codes: 100, 101, 102

First use anywhere: Aug 31, 2020

First use in commerce: Aug 31, 2020

Advertising; business management, organization and administration; office functions.

Class 042Scientific, technology & SaaS services

US codes: 100, 101

First use anywhere: Aug 31, 2020

First use in commerce: Aug 31, 2020

Scientific and technological services and research and design relating thereto; industrial analysis, industrial research and industrial design services; quality control and authentication services; design and development of computer hardware and software.

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

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Status History

18 events

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

Jul 27, 2026

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

REGISTERED-PRINCIPAL REGISTER

Jul 27, 2021

REGISTERED-PRINCIPAL REGISTER

NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED

Jun 19, 2021

NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

Jun 18, 2021

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

STATEMENT OF USE PROCESSING COMPLETE

Jun 11, 2021

STATEMENT OF USE PROCESSING COMPLETE

CASE ASSIGNED TO INTENT TO USE PARALEGAL

Jun 07, 2021

CASE ASSIGNED TO INTENT TO USE PARALEGAL

TEAS STATEMENT OF USE RECEIVED

May 25, 2021

TEAS STATEMENT OF USE RECEIVED

USE AMENDMENT FILED

May 25, 2021

USE AMENDMENT FILED

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

Mar 30, 2021

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Feb 02, 2021

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

PUBLISHED FOR OPPOSITION

Feb 02, 2021

PUBLISHED FOR OPPOSITION

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Jan 13, 2021

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Dec 29, 2020

APPROVED FOR PUB - PRINCIPAL REGISTER

ASSIGNED TO EXAMINER

Dec 28, 2020

ASSIGNED TO EXAMINER

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

Oct 14, 2020

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

NOTICE OF DESIGN SEARCH CODE E-MAILED

Oct 02, 2020

NOTICE OF DESIGN SEARCH CODE E-MAILED

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Oct 01, 2020

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Aug 31, 2020

NEW APPLICATION ENTERED

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