Who owns the TANDEM trademark?

The TANDEM trademark is owned by VENMAR VENTILATION ULC.

What class is the TANDEM trademark registered in?

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

What is the serial number for TANDEM?

The USPTO serial number for TANDEM is 76289055.

What is the registration number for TANDEM?

TANDEM is registered under USPTO registration number 2831215.

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TAN

USPTO Trademark Record

ABANDONED

TANDEM

SN 76289055·Reg 2831215·Filed Jul 23, 2001

Owner VENMAR VENTILATION ULC

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

TANDEM (Serial No. 76289055), Registration No. 2831215, is a abandoned US trademark filed on Jul 23, 2001 by VENMAR VENTILATION ULC. This trademark covers Class 011 (Lighting, heating, cooling & sanitary apparatus).

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Full conflict analysis for TANDEM (SN 76289055) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.

Mark Intelligence

TANDEM (Reg. #2831215) is an abandoned US trademark that was filed in 2001 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

Jul 23, 2001

SERIAL

76289055

REG#

2831215

REGISTERED

Apr 13, 2004

Filing Information

StatusABANDONED

Filing DateJul 23, 2001

Serial Number76289055

Registration No.2831215

Registration DateApr 13, 2004

Status DateOct 25, 2024

Published for OppositionJan 20, 2004

Filing Basis & Declarations

Section 8 AcceptedSection 15 AcknowledgedTrademark

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

53 events

CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9

Oct 25, 2024

CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9

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

Apr 13, 2023

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

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Mar 22, 2019

TEAS CHANGE OF CORRESPONDENCE RECEIVED

TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED

Aug 09, 2018

TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Aug 09, 2018

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED

May 15, 2017

TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

May 15, 2017

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

Feb 15, 2017

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

Feb 08, 2017

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

Aug 10, 2016

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED

Jul 14, 2014

TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Jul 14, 2014

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Oct 18, 2013

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

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

Oct 18, 2013

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

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

Oct 18, 2013

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

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

Oct 18, 2013

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

TEAS SECTION 8 & 9 RECEIVED

Oct 15, 2013

TEAS SECTION 8 & 9 RECEIVED

REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED

Oct 15, 2013

REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

Nov 16, 2011

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

Jul 06, 2011

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

Jul 06, 2011

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

REVIEW OF CORRESPONDENCE COMPLETE

Apr 28, 2010

REVIEW OF CORRESPONDENCE COMPLETE

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

Apr 28, 2010

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

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Apr 25, 2010

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

TEAS SECTION 8 & 15 RECEIVED

Apr 13, 2010

TEAS SECTION 8 & 15 RECEIVED

REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED

Apr 13, 2010

REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

Oct 29, 2008

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

Oct 08, 2008

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

Oct 01, 2008

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

Oct 01, 2008

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

REVIEW OF CORRESPONDENCE COMPLETE

Sep 01, 2006

REVIEW OF CORRESPONDENCE COMPLETE

PAPER RECEIVED

Aug 21, 2006

PAPER RECEIVED

REGISTERED-PRINCIPAL REGISTER

Apr 13, 2004

REGISTERED-PRINCIPAL REGISTER

PUBLISHED FOR OPPOSITION

Jan 20, 2004

PUBLISHED FOR OPPOSITION

NOTICE OF PUBLICATION

Dec 31, 2003

NOTICE OF PUBLICATION

APPROVED FOR PUB - PRINCIPAL REGISTER

Nov 10, 2003

APPROVED FOR PUB - PRINCIPAL REGISTER

CASE FILE IN TICRS

Oct 18, 2003

CASE FILE IN TICRS

PAPER RECEIVED

Sep 22, 2003

PAPER RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Sep 22, 2003

CORRESPONDENCE RECEIVED IN LAW OFFICE

Sec. 1(B) CLAIM DELETED

Sep 22, 2003

Sec. 1(B) CLAIM DELETED

LETTER OF SUSPENSION MAILED

Jan 27, 2003

LETTER OF SUSPENSION MAILED

PAPER RECEIVED

Dec 23, 2002

PAPER RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Dec 23, 2002

CORRESPONDENCE RECEIVED IN LAW OFFICE

LETTER OF SUSPENSION MAILED

Dec 03, 2002

LETTER OF SUSPENSION MAILED

PAPER RECEIVED

Nov 08, 2002

PAPER RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Nov 08, 2002

CORRESPONDENCE RECEIVED IN LAW OFFICE

INQUIRY AS TO SUSPENSION MAILED

Oct 16, 2002

INQUIRY AS TO SUSPENSION MAILED

ASSIGNED TO EXAMINER

Oct 15, 2002

ASSIGNED TO EXAMINER

LETTER OF SUSPENSION MAILED

Apr 12, 2002

LETTER OF SUSPENSION MAILED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Mar 15, 2002

CORRESPONDENCE RECEIVED IN LAW OFFICE

PAPER RECEIVED

Mar 07, 2002

PAPER RECEIVED

NON-FINAL ACTION MAILED

Sep 24, 2001

NON-FINAL ACTION MAILED

ASSIGNED TO EXAMINER

Sep 17, 2001

ASSIGNED TO EXAMINER

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