Who owns the FLUE STEAM trademark?

The FLUE STEAM trademark is owned by Flue Steam, Inc..

What class is the FLUE STEAM trademark registered in?

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

What is the serial number for FLUE STEAM?

The USPTO serial number for FLUE STEAM is 86677005.

What is the registration number for FLUE STEAM?

FLUE STEAM is registered under USPTO registration number 4935569.

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Home Search: FLUE STEAMFLUE STEAM #86677005

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Updated Sep 21, 2026·9 searches this week

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FLU

USPTO Trademark Record

REGISTERED

FLUE STEAM

SN 86677005·Reg 4935569·Filed Jun 29, 2015

Owner Flue Steam, Inc.

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

FLUE STEAM (Serial No. 86677005), Registration No. 4935569, is a registered US trademark filed on Jun 29, 2015 by Flue Steam, Inc.. This trademark covers Class 037 (Construction, installation & repair services).

Section 8/9 declaration window: April 14, 2036

Conflict Analysis

Full conflict analysis for FLUE STEAM (SN 86677005) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.

Mark Intelligence

FLUE STEAM (Reg. #4935569) is a registered US trademark that has been protecting its owner, Flue Steam, Inc., since 2015. 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 29, 2015

SERIAL

86677005

REG#

4935569

REGISTERED

Apr 12, 2016

Filing Information

StatusREGISTERED

Filing DateJun 29, 2015

Serial Number86677005

Registration No.4935569

Registration DateApr 12, 2016

Status DateAug 22, 2025

Published for OppositionJan 26, 2016

Filing Basis & Declarations

Standard Characters ClaimedFiled 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: Jan 01, 1971

First use in commerce: Jan 01, 1971

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

24 events

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Aug 22, 2025

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED

Aug 22, 2025

REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

Aug 22, 2025

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED

Aug 22, 2025

NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED

TEAS SECTION 8 & 9 RECEIVED

Apr 14, 2025

TEAS SECTION 8 & 9 RECEIVED

COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED

Apr 12, 2025

COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Aug 12, 2021

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

REGISTERED - SEC. 8 (6-YR) ACCEPTED

Aug 12, 2021

REGISTERED - SEC. 8 (6-YR) ACCEPTED

NOTICE OF ACCEPTANCE OF SEC. 8 - E-MAILED

Aug 12, 2021

NOTICE OF ACCEPTANCE OF SEC. 8 - E-MAILED

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

Apr 12, 2021

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

TEAS SECTION 8 RECEIVED

Apr 12, 2021

TEAS SECTION 8 RECEIVED

REGISTERED-PRINCIPAL REGISTER

Apr 12, 2016

REGISTERED-PRINCIPAL REGISTER

PUBLISHED FOR OPPOSITION

Jan 26, 2016

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Jan 26, 2016

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Jan 06, 2016

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Oct 09, 2015

APPROVED FOR PUB - PRINCIPAL REGISTER

TEAS/EMAIL CORRESPONDENCE ENTERED

Oct 08, 2015

TEAS/EMAIL CORRESPONDENCE ENTERED

ASSIGNED TO EXAMINER

Oct 07, 2015

ASSIGNED TO EXAMINER

NON-FINAL ACTION WRITTEN

Oct 07, 2015

NON-FINAL ACTION WRITTEN

NON-FINAL ACTION E-MAILED

Oct 07, 2015

NON-FINAL ACTION E-MAILED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Oct 07, 2015

NOTIFICATION OF NON-FINAL ACTION E-MAILED

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Oct 07, 2015

TEAS RESPONSE TO OFFICE ACTION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Oct 07, 2015

CORRESPONDENCE RECEIVED IN LAW OFFICE

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Jul 06, 2015

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

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