Who owns the BLUE SIGNATURE trademark?

The BLUE SIGNATURE trademark is owned by Blueair AB.

What class is the BLUE SIGNATURE trademark registered in?

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

What is the serial number for BLUE SIGNATURE?

The USPTO serial number for BLUE SIGNATURE is 99095116.

What is the registration number for BLUE SIGNATURE?

BLUE SIGNATURE is registered under USPTO registration number 8384072.

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Home Search: BLUE SIGNATUREBLUE SIGNATURE #99095116

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Updated Sep 27, 2026·16 searches this week

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BLU

USPTO Trademark Record

REGISTERED

BLUE SIGNATURE

SN 99095116·Reg 8384072·Filed Mar 20, 2025

Owner Blueair AB

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

BLUE SIGNATURE (Serial No. 99095116), Registration No. 8384072, is a registered US trademark filed on Mar 20, 2025 by Blueair AB. This trademark covers Class 011 (Lighting, heating, cooling & sanitary apparatus).

early section 8: August 04, 2032

Conflict Analysis

Full conflict analysis for BLUE SIGNATURE (SN 99095116) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.

Mark Intelligence

BLUE SIGNATURE (Reg. #8384072) is a registered US trademark that has been protecting its owner, Blueair AB, since 2025. 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

Mar 20, 2025

SERIAL

99095116

REG#

8384072

REGISTERED

Aug 04, 2026

Filing Information

StatusREGISTERED

Filing DateMar 20, 2025

Serial Number99095116

Registration No.8384072

Registration DateAug 04, 2026

Status DateAug 04, 2026

Published for OppositionSep 23, 2025

Filing Basis & Declarations

Standard Characters ClaimedUse Application CurrentlyTrademark

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 011Lighting, heating, cooling & sanitary apparatus

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

First use anywhere: Jun 10, 2025

First use in commerce: Jun 10, 2025

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

16 events

REGISTERED-PRINCIPAL REGISTER

Aug 04, 2026

REGISTERED-PRINCIPAL REGISTER

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Aug 04, 2026

NOTICE OF REGISTRATION CONFIRMATION EMAILED

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

Jul 15, 2026

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED

Jul 15, 2026

NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED

STATEMENT OF USE PROCESSING COMPLETE

Jul 14, 2026

STATEMENT OF USE PROCESSING COMPLETE

TEAS STATEMENT OF USE RECEIVED

May 05, 2026

TEAS STATEMENT OF USE RECEIVED

USE AMENDMENT FILED

May 05, 2026

USE AMENDMENT FILED

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

Nov 18, 2025

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

PUBLISHED FOR OPPOSITION

Sep 23, 2025

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Sep 23, 2025

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Sep 17, 2025

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Aug 26, 2025

APPROVED FOR PUB - PRINCIPAL REGISTER

ASSIGNED TO EXAMINER

Aug 20, 2025

ASSIGNED TO EXAMINER

NEW APPLICATION ENTERED

Mar 20, 2025

NEW APPLICATION ENTERED

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Mar 20, 2025

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

APPLICATION FILING RECEIPT MAILED

Mar 20, 2025

APPLICATION FILING RECEIPT MAILED

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