Who owns the BACKMASTER trademark?

The BACKMASTER trademark is owned by Eloma GmbH.

What class is the BACKMASTER trademark registered in?

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

What is the serial number for BACKMASTER?

The USPTO serial number for BACKMASTER is 79086682.

What is the registration number for BACKMASTER?

BACKMASTER is registered under USPTO registration number 3922309.

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USPTO Trademark Record

ABANDONED

BACKMASTER

SN 79086682·Reg 3922309·Filed Jun 25, 2010

Owner Eloma GmbH

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

BACKMASTER (Serial No. 79086682), Registration No. 3922309, is a abandoned US trademark filed on Jun 25, 2010 by Eloma GmbH. This trademark covers Class 011 (Lighting, heating, cooling & sanitary apparatus).

Mark Intelligence

BACKMASTER (Reg. #3922309) is an abandoned US trademark that was filed in 2010 but has since been abandoned. 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

Jun 25, 2010

SERIAL

79086682

REG#

3922309

REGISTERED

Feb 22, 2011

Filing Information

StatusABANDONED

Filing DateJun 25, 2010

Serial Number79086682

Registration No.3922309

Registration DateFeb 22, 2011

Status DateJun 26, 2020

Published for OppositionDec 07, 2010

Filing Basis & Declarations

Standard Characters ClaimedTrademark

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 011Lighting, heating, cooling & sanitary apparatus

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

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

34 events

IRREGULARITY ON FINAL DECISION RECEIVED FROM IB

Mar 16, 2026

IRREGULARITY ON FINAL DECISION RECEIVED FROM IB

GENERIC MADRID TRANSACTION CREATED

Sep 30, 2025

GENERIC MADRID TRANSACTION CREATED

GENERIC MADRID TRANSACTION SENT TO IB

Sep 30, 2025

GENERIC MADRID TRANSACTION SENT TO IB

UNDELIVERABLE MAIL - NO ACTION TAKEN

Feb 02, 2021

UNDELIVERABLE MAIL - NO ACTION TAKEN

DEATH OF INTERNATIONAL REGISTRATION

Jan 08, 2021

DEATH OF INTERNATIONAL REGISTRATION

NOTIFICATION OF EFFECT OF CANCELLATION OF INTL REG MAILED

Jan 08, 2021

NOTIFICATION OF EFFECT OF CANCELLATION OF INTL REG MAILED

TOTAL INVALIDATION PROCESSED BY THE IB

Sep 14, 2018

TOTAL INVALIDATION PROCESSED BY THE IB

INVALIDATION PROCESSED

Jun 04, 2018

INVALIDATION PROCESSED

TOTAL INVALIDATION OF REG EXT PROTECTION SENT TO IB

Jun 04, 2018

TOTAL INVALIDATION OF REG EXT PROTECTION SENT TO IB

TOTAL INVALIDATION OF REG EXT PROTECTION CREATED

May 29, 2018

TOTAL INVALIDATION OF REG EXT PROTECTION CREATED

CANCELLED SECTION 71

Sep 29, 2017

CANCELLED SECTION 71

NEW REPRESENTATIVE AT IB RECEIVED

Oct 11, 2013

NEW REPRESENTATIVE AT IB RECEIVED

FINAL DECISION TRANSACTION PROCESSED BY IB

Feb 26, 2013

FINAL DECISION TRANSACTION PROCESSED BY IB

FINAL DISPOSITION PROCESSED

Jun 29, 2011

FINAL DISPOSITION PROCESSED

FINAL DISPOSITION NOTICE SENT TO IB

Jun 29, 2011

FINAL DISPOSITION NOTICE SENT TO IB

FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB

May 22, 2011

FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB

REGISTERED-PRINCIPAL REGISTER

Feb 22, 2011

REGISTERED-PRINCIPAL REGISTER

PUBLISHED FOR OPPOSITION

Dec 07, 2010

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Dec 07, 2010

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

LAW OFFICE PUBLICATION REVIEW COMPLETED

Nov 03, 2010

LAW OFFICE PUBLICATION REVIEW COMPLETED

APPROVED FOR PUB - PRINCIPAL REGISTER

Oct 30, 2010

APPROVED FOR PUB - PRINCIPAL REGISTER

ASSIGNED TO LIE

Oct 29, 2010

ASSIGNED TO LIE

CORRESPONDENCE RECEIVED IN LAW OFFICE

Oct 29, 2010

CORRESPONDENCE RECEIVED IN LAW OFFICE

AMENDMENT FROM APPLICANT ENTERED

Oct 29, 2010

AMENDMENT FROM APPLICANT ENTERED

REFUSAL PROCESSED BY IB

Oct 24, 2010

REFUSAL PROCESSED BY IB

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Oct 15, 2010

TEAS RESPONSE TO OFFICE ACTION RECEIVED

APPLICATION FILING RECEIPT MAILED

Oct 05, 2010

APPLICATION FILING RECEIPT MAILED

REFUSAL PROCESSED BY MPU

Oct 04, 2010

REFUSAL PROCESSED BY MPU

NON-FINAL ACTION MAILED - REFUSAL SENT TO IB

Oct 04, 2010

NON-FINAL ACTION MAILED - REFUSAL SENT TO IB

NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW

Oct 03, 2010

NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW

ASSIGNED TO EXAMINER

Oct 02, 2010

ASSIGNED TO EXAMINER

NON-FINAL ACTION WRITTEN

Oct 02, 2010

NON-FINAL ACTION WRITTEN

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Oct 01, 2010

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

SN ASSIGNED FOR SECT 66A APPL FROM IB

Sep 30, 2010

SN ASSIGNED FOR SECT 66A APPL FROM IB

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