Who owns the DUROAIR trademark?

The DUROAIR trademark is owned by Duroair Technologies Inc..

What class is the DUROAIR trademark registered in?

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

What is the serial number for DUROAIR?

The USPTO serial number for DUROAIR is 88686991.

What is the registration number for DUROAIR?

DUROAIR is registered under USPTO registration number 6079076.

Sealvo

Home Search: DUROAIRDUROAIR #88686991

Back

Updated Sep 18, 2026·27 searches this week

View on USPTO TSDR Find similar marks

DUR

USPTO Trademark Record

REGISTERED

DUROAIR

SN 88686991·Reg 6079076·Filed Nov 11, 2019

Owner Duroair Technologies Inc.

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

DUROAIR (Serial No. 88686991), Registration No. 6079076, is a registered US trademark filed on Nov 11, 2019 by Duroair Technologies Inc.. This trademark covers Class 011 (Lighting, heating, cooling & sanitary apparatus).

Section 8/9 declaration window: June 17, 2030

Conflict Analysis

Full conflict analysis for DUROAIR (SN 88686991) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.

Mark Intelligence

DUROAIR (Reg. #6079076) is a registered US trademark that has been protecting its owner, Duroair Technologies Inc., since 2019. 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

Nov 11, 2019

SERIAL

88686991

REG#

6079076

REGISTERED

Jun 16, 2020

Filing Information

StatusREGISTERED

Filing DateNov 11, 2019

Serial Number88686991

Registration No.6079076

Registration DateJun 16, 2020

Status DateApr 30, 2026

Published for OppositionMar 31, 2020

Filing Basis & Declarations

Filed as Use ApplicationUse Application CurrentlySection 8 AcceptedSection 15 AcknowledgedTrademark

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 011Lighting, heating, cooling & sanitary apparatus

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

First use anywhere: Dec 31, 2011

First use in commerce: Dec 31, 2011

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.

Run a conflict check

Search by serial number, mark name, or logo. See conflicting marks ranked by risk with clear explanations of what contributed.

Run conflict check

Status History

14 events

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Apr 30, 2026

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

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

Apr 30, 2026

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

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

Apr 30, 2026

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

TEAS SECTION 8 & 15 RECEIVED

Feb 05, 2026

TEAS SECTION 8 & 15 RECEIVED

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

Jun 16, 2025

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

REGISTERED-PRINCIPAL REGISTER

Jun 16, 2020

REGISTERED-PRINCIPAL REGISTER

PUBLISHED FOR OPPOSITION

Mar 31, 2020

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Mar 31, 2020

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Mar 11, 2020

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Feb 21, 2020

APPROVED FOR PUB - PRINCIPAL REGISTER

ASSIGNED TO EXAMINER

Feb 14, 2020

ASSIGNED TO EXAMINER

NOTICE OF DESIGN SEARCH CODE E-MAILED

Nov 19, 2019

NOTICE OF DESIGN SEARCH CODE E-MAILED

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Nov 16, 2019

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Nov 14, 2019

NEW APPLICATION ENTERED

Other Marks by Duroair Technologies Inc.

Additional USPTO filings from the same owner.

DUR

DUROAIR

88686986

Duroair Technologies Inc.

REGISTERED

Other Marks in Class 011 — Lighting, heating, cooling & sanitary apparatus

Recently filed and registered marks in the same international class.

DUR

DUROAIR

88686986

Duroair Technologies Inc.

REGISTERED

DUR

DUROAIR

85188913

DUROAIR CORP.

ABANDONED

DUR

DUROAIR

85188924

DUROAIR CORP.

ABANDONED

Other Marks by Karen Kreider Gaunt

Additional USPTO filings handled by the same attorney of record.

EST

ESTD 1870 GRAETER'S

99596493

REGISTERED

EST

ESTD 1870 GRAETER'S ICE CREAM

99596495

REGISTERED

74485534

REGISTERED

PEE

PEE-WEE HERMAN

85763634

REGISTERED

DUROAIR

Run a conflict check

Other Marks by Duroair Technologies Inc.

Other Marks in Class 011 — Lighting, heating, cooling & sanitary apparatus

Other Marks by Karen Kreider Gaunt

Get pre-filing clearance

Search 15M+ trademarks

Resources

Company