Who owns the F trademark?

The F trademark is owned by Functional Floors and Finishing LLC.

What class is the F trademark registered in?

The F trademark is registered in Class 037 (Construction, installation & repair services).

What is the serial number for F?

The USPTO serial number for F is 88468485.

What is the registration number for F?

F is registered under USPTO registration number 5943986.

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Updated Oct 25, 2026·23 searches this week

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USPTO Trademark Record

REGISTERED

F

SN 88468485·Reg 5943986·Filed Jun 11, 2019

Owner Functional Floors and Finishing LLC

Construction services; installation and repair services; mining extraction, oil and gas drilling.

F (Serial No. 88468485), Registration No. 5943986, is a registered US trademark filed on Jun 11, 2019 by Functional Floors and Finishing LLC. This trademark covers Class 037 (Construction, installation & repair services).

Section 8/9 declaration window: December 24, 2029

Mark Intelligence

F (Reg. #5943986) is a registered US trademark that has been protecting its owner, Functional Floors and Finishing LLC, since 2019. The mark covers Class 037 (Construction, installation & repair services). Goods and services include Construction services; installation and repair services; mining extraction, oil and gas drilling.. The mark faced 1 opposition proceeding during prosecution.

FILED

Jun 11, 2019

SERIAL

88468485

REG#

5943986

REGISTERED

Dec 24, 2019

Filing Information

StatusREGISTERED

Filing DateJun 11, 2019

Serial Number88468485

Registration No.5943986

Registration DateDec 24, 2019

Status DateApr 18, 2026

Published for OppositionOct 08, 2019

Filing Basis & Declarations

Filed as Use ApplicationUse Application CurrentlySection 8 Accepted

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 037Construction, installation & repair services

US codes: 100, 103, 106

First use anywhere: Mar 05, 2015

First use in commerce: Mar 05, 2015

Construction services; installation and repair services; mining extraction, oil and gas drilling.

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

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Status History

14 events

REGISTERED - SEC. 8 (6-YR) ACCEPTED

Apr 18, 2026

REGISTERED - SEC. 8 (6-YR) ACCEPTED

NOTICE OF ACCEPTANCE OF SEC. 8 - E-MAILED

Apr 18, 2026

NOTICE OF ACCEPTANCE OF SEC. 8 - E-MAILED

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Apr 06, 2026

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

TEAS SECTION 8 RECEIVED

Nov 20, 2025

TEAS SECTION 8 RECEIVED

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

Dec 24, 2024

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

REGISTERED-PRINCIPAL REGISTER

Dec 24, 2019

REGISTERED-PRINCIPAL REGISTER

PUBLISHED FOR OPPOSITION

Oct 08, 2019

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Oct 08, 2019

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Sep 18, 2019

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Sep 04, 2019

APPROVED FOR PUB - PRINCIPAL REGISTER

ASSIGNED TO EXAMINER

Sep 03, 2019

ASSIGNED TO EXAMINER

NOTICE OF DESIGN SEARCH CODE E-MAILED

Jun 25, 2019

NOTICE OF DESIGN SEARCH CODE E-MAILED

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Jun 24, 2019

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Jun 14, 2019

NEW APPLICATION ENTERED

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