Who owns the TANDEM trademark?

The TANDEM trademark is owned by NIKON CORPORATION.

What class is the TANDEM trademark registered in?

The TANDEM trademark is registered in Class 007 (Machines, machine tools & power-operated tools).

What is the serial number for TANDEM?

The USPTO serial number for TANDEM is 79049074.

What is the registration number for TANDEM?

TANDEM is registered under USPTO registration number 3627105.

Sealvo

Home Search: TANDEMTANDEM #79049074

Back

Updated Oct 3, 2026·25 searches this week

View on USPTO TSDR Find similar marks

TAN

USPTO Trademark Record

ABANDONED

TANDEM

SN 79049074·Reg 3627105·Filed Nov 08, 2007

Owner NIKON CORPORATION

Machines, machine tools, power-operated tools; motors and engines, except for land vehicles; machine coupling and transmission components, except for land vehicles; agricultural implements, other than hand-operated hand tools; incubators for eggs; automatic vending machines.

TANDEM (Serial No. 79049074), Registration No. 3627105, is a abandoned US trademark filed on Nov 08, 2007 by NIKON CORPORATION. This trademark covers Class 007 (Machines, machine tools & power-operated tools).

Conflict Analysis

Full conflict analysis for TANDEM (SN 79049074) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.

Mark Intelligence

TANDEM (Reg. #3627105) is an abandoned US trademark that was filed in 2007 but has since been abandoned. The mark covers Class 007 (Machines, machine tools & power-operated tools). Goods and services include Machines, machine tools, power-operated tools; motors and engines, except for land vehicles; machine coupling and transm.... The mark faced 1 opposition proceeding during prosecution.

FILED

Nov 08, 2007

SERIAL

79049074

REG#

3627105

REGISTERED

May 26, 2009

Filing Information

StatusABANDONED

Filing DateNov 08, 2007

Serial Number79049074

Registration No.3627105

Registration DateMay 26, 2009

Status DateNov 09, 2017

Published for OppositionMar 10, 2009

Filing Basis & Declarations

Trademark

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 007Machines, machine tools & power-operated tools

US codes: 013, 019, 021, 023, 031, 034, 035

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

33 events

DEATH OF INTERNATIONAL REGISTRATION

Jun 01, 2018

DEATH OF INTERNATIONAL REGISTRATION

NOTIFICATION OF EFFECT OF CANCELLATION OF INTL REG MAILED

Jun 01, 2018

NOTIFICATION OF EFFECT OF CANCELLATION OF INTL REG MAILED

NEW REPRESENTATIVE AT IB RECEIVED

Jun 22, 2017

NEW REPRESENTATIVE AT IB RECEIVED

TOTAL INVALIDATION PROCESSED BY THE IB

Apr 28, 2017

TOTAL INVALIDATION PROCESSED BY THE IB

INVALIDATION PROCESSED

Sep 02, 2016

INVALIDATION PROCESSED

TOTAL INVALIDATION OF REG EXT PROTECTION SENT TO IB

Sep 02, 2016

TOTAL INVALIDATION OF REG EXT PROTECTION SENT TO IB

TOTAL INVALIDATION OF REG EXT PROTECTION CREATED

Sep 01, 2016

TOTAL INVALIDATION OF REG EXT PROTECTION CREATED

CANCELLED SECTION 71

Jan 01, 2016

CANCELLED SECTION 71

CHANGE OF NAME/ADDRESS REC'D FROM IB

Oct 01, 2015

CHANGE OF NAME/ADDRESS REC'D FROM IB

NEW REPRESENTATIVE AT IB RECEIVED

Aug 10, 2013

NEW REPRESENTATIVE AT IB RECEIVED

FINAL DECISION TRANSACTION PROCESSED BY IB

Jan 12, 2013

FINAL DECISION TRANSACTION PROCESSED BY IB

CHANGE OF NAME/ADDRESS REC'D FROM IB

Aug 16, 2012

CHANGE OF NAME/ADDRESS REC'D FROM IB

NEW REPRESENTATIVE AT IB RECEIVED

Aug 10, 2012

NEW REPRESENTATIVE AT IB RECEIVED

FINAL DISPOSITION PROCESSED

Sep 02, 2009

FINAL DISPOSITION PROCESSED

FINAL DISPOSITION NOTICE SENT TO IB

Sep 02, 2009

FINAL DISPOSITION NOTICE SENT TO IB

FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB

Aug 26, 2009

FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB

REGISTERED-PRINCIPAL REGISTER

May 26, 2009

REGISTERED-PRINCIPAL REGISTER

PUBLISHED FOR OPPOSITION

Mar 10, 2009

PUBLISHED FOR OPPOSITION

NOTICE OF PUBLICATION

Feb 18, 2009

NOTICE OF PUBLICATION

ASSIGNED TO LIE

Feb 02, 2009

ASSIGNED TO LIE

LAW OFFICE PUBLICATION REVIEW COMPLETED

Feb 02, 2009

LAW OFFICE PUBLICATION REVIEW COMPLETED

APPROVED FOR PUB - PRINCIPAL REGISTER

Jan 18, 2009

APPROVED FOR PUB - PRINCIPAL REGISTER

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Oct 16, 2008

TEAS RESPONSE TO OFFICE ACTION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Oct 16, 2008

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

Oct 16, 2008

TEAS/EMAIL CORRESPONDENCE ENTERED

REFUSAL PROCESSED BY IB

May 03, 2008

REFUSAL PROCESSED BY IB

NON-FINAL ACTION MAILED - REFUSAL SENT TO IB

Apr 16, 2008

NON-FINAL ACTION MAILED - REFUSAL SENT TO IB

NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW

Apr 15, 2008

NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW

REFUSAL PROCESSED BY MPU

Apr 15, 2008

REFUSAL PROCESSED BY MPU

NON-FINAL ACTION WRITTEN

Apr 14, 2008

NON-FINAL ACTION WRITTEN

NEW APPLICATION ENTERED

Feb 22, 2008

NEW APPLICATION ENTERED

ASSIGNED TO EXAMINER

Feb 22, 2008

ASSIGNED TO EXAMINER

SN ASSIGNED FOR SECT 66A APPL FROM IB

Feb 21, 2008

SN ASSIGNED FOR SECT 66A APPL FROM IB

Other Marks by NIKON CORPORATION

Additional USPTO filings from the same owner.

UWF

UWF PRIMARY

88216648

NIKON CORPORATION

REGISTERED

SPO

SPORTSTAR ZOOM

88360908

NIKON CORPORATION

REGISTERED

NIK

NIKON

73485367

NIKON CORPORATION

REGISTERED

LAS

LASERMEISTER

88668807

Nikon Corporation

REGISTERED

Other Marks in Class 007 — Machines, machine tools & power-operated tools

Recently filed and registered marks in the same international class.

TAN

TANDEM

78891519

Delaware Capital Formation, Inc.

REGISTERED

TAN

TANDEM

74698585

Schunk Intec Incorporated

ABANDONED

TAN

TANDEM

77893801

MAYTAG PROPERTIES, LLC

ABANDONED

TAN

TANDEM

77933986

Techtronic Floor Care Technology Limited

ABANDONED

TANDEM

Run a conflict check

Other Marks by NIKON CORPORATION

Other Marks in Class 007 — Machines, machine tools & power-operated tools

Get pre-filing clearance

Search 15M+ trademarks

Resources

Company