Who owns the TANDEM trademark?

The TANDEM trademark is owned by IRISO ELECTRONICS CO., LTD..

What class is the TANDEM trademark registered in?

The TANDEM trademark is registered in Class 009 (Electronics, software & scientific instruments).

What is the serial number for TANDEM?

The USPTO serial number for TANDEM is 79127986.

What is the registration number for TANDEM?

TANDEM is registered under USPTO registration number 4553781.

TAN

USPTO Trademark Record

REGISTERED

TANDEM

SN 79127986·Reg 4553781·Filed Feb 08, 2013

Owner IRISO ELECTRONICS CO., LTD.

Scientific, research, navigation, surveying, photographic, cinematographic, audiovisual, optical, weighing, measuring, signalling, detecting, testing, inspecting, life-saving and teaching apparatus and instruments; apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling the distribution or use of electricity; apparatus and instruments for recording, transmitting, reproducing or processing sound, images or data; recorded and downloadable multimedia files, computer software, blank digital or analogue recording and storage media; mechanisms for coin-operated apparatus; cash registers, calculating devices; computers and computer peripheral devices; diving suits, divers' masks, ear plugs for divers, nose clips for divers, gloves for divers, breathing apparatus for underwater swimming; fire-extinguishing apparatus.

TANDEM (Serial No. 79127986), Registration No. 4553781, is a registered US trademark filed on Feb 08, 2013 by IRISO ELECTRONICS CO., LTD.. This trademark covers Class 009 (Electronics, software & scientific instruments).

Section 8/9 declaration window: June 26, 2034

Mark Intelligence

TANDEM (Reg. #4553781) is a registered US trademark that has been protecting its owner, IRISO ELECTRONICS CO., LTD., since 2013. The mark covers Class 009 (Electronics, software & scientific instruments). Goods and services include Scientific, research, navigation, surveying, photographic, cinematographic, audiovisual, optical, weighing, measuring, s.... The mark faced 3 opposition proceedings during prosecution.

FILED

Feb 08, 2013

SERIAL

79127986

REG#

4553781

REGISTERED

Jun 24, 2014

Owner

Applicant

IRISO ELECTRONICS CO., LTD.

Entity

Corporation

Address

2-13-8, Shinyokohama, Kohoku-ku, Yokohama-shi, Kanagawa 222-0033

Country

Attorney

NameVictoria Friedman

Law firm

VICTORIA FRIEDMAN Dennemeyer & Associates, LLC

Docket

10170519TR

Address

230 W. Monroe St., Suite 2100, CHICAGO, IL 60606, United States

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Filing Information

StatusREGISTERED

Filing DateFeb 08, 2013

Serial Number79127986

Registration No.4553781

Registration DateJun 24, 2014

Status DateJan 03, 2025

Published for OppositionApr 08, 2014

Next RenewalJune 26, 2034

Mark TypeStylized characters

Attorney Docket10170519TR

Status DescriptionLive and registered, Section 71 accepted

Filing Signals

FILED

2013

YEARS AGO

13y

CLASSES

MADRID FILINGS

—

Opposed 3× during prosecution

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Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 009Electronics, software & scientific instruments

US codes: 021, 023, 026, 036, 038

This description is as filed with the USPTO and defines the scope of trademark protection.

Status History

44 events

REGISTERED-SEC.71 ACCEPTED

Jan 03, 2025

REGISTERED-SEC.71 ACCEPTED

NOTICE OF ACCEPTANCE OF SEC. 71 - E-MAILED

Jan 03, 2025

NOTICE OF ACCEPTANCE OF SEC. 71 - E-MAILED

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Dec 30, 2024

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

TEAS SECTION 71 RECEIVED

May 29, 2024

TEAS SECTION 71 RECEIVED

COURTESY REMINDER - SEC. 71 (10-YR) E-MAILED

Jun 24, 2023

COURTESY REMINDER - SEC. 71 (10-YR) E-MAILED

INTERNATIONAL REGISTRATION RENEWED

Feb 03, 2023

INTERNATIONAL REGISTRATION RENEWED

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Jun 08, 2020

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

REGISTERED - SEC. 71 ACCEPTED & SEC. 15 ACK.

Jun 08, 2020

REGISTERED - SEC. 71 ACCEPTED & SEC. 15 ACK.

NOTICE OF ACCEPTANCE OF SEC. 71 & 15 - E-MAILED

Jun 08, 2020

NOTICE OF ACCEPTANCE OF SEC. 71 & 15 - E-MAILED

TEAS SECTION 71 & 15 RECEIVED

May 15, 2020

TEAS SECTION 71 & 15 RECEIVED

COURTESY REMINDER - SEC. 71 (6-YR) E-MAILED

Jun 24, 2019

COURTESY REMINDER - SEC. 71 (6-YR) E-MAILED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Mar 25, 2015

TEAS CHANGE OF CORRESPONDENCE RECEIVED

FINAL DECISION TRANSACTION PROCESSED BY IB

Nov 21, 2014

FINAL DECISION TRANSACTION PROCESSED BY IB

FINAL DISPOSITION PROCESSED

Nov 03, 2014

FINAL DISPOSITION PROCESSED

FINAL DISPOSITION NOTICE SENT TO IB

Nov 03, 2014

FINAL DISPOSITION NOTICE SENT TO IB

FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB

Sep 24, 2014

FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB

REGISTERED-PRINCIPAL REGISTER

Jun 24, 2014

REGISTERED-PRINCIPAL REGISTER

PUBLISHED FOR OPPOSITION

Apr 08, 2014

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Apr 08, 2014

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION PROCESSED BY IB

Apr 03, 2014

NOTIFICATION PROCESSED BY IB

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Mar 19, 2014

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

NOTICE OF START OF OPPOSITION PERIOD CREATED, TO BE SENT TO IB

Mar 19, 2014

NOTICE OF START OF OPPOSITION PERIOD CREATED, TO BE SENT TO IB

NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB

Mar 19, 2014

NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB

CORRESPONDENCE RECEIVED IN LAW OFFICE

Mar 04, 2014

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

Mar 04, 2014

TEAS/EMAIL CORRESPONDENCE ENTERED

APPROVED FOR PUB - PRINCIPAL REGISTER

Mar 04, 2014

APPROVED FOR PUB - PRINCIPAL REGISTER

LAW OFFICE PUBLICATION REVIEW COMPLETED

Mar 04, 2014

LAW OFFICE PUBLICATION REVIEW COMPLETED

ASSIGNED TO LIE

Feb 26, 2014

ASSIGNED TO LIE

TEAS REQUEST FOR RECONSIDERATION RECEIVED

Feb 20, 2014

TEAS REQUEST FOR RECONSIDERATION RECEIVED

FINAL REFUSAL WRITTEN

Dec 10, 2013

FINAL REFUSAL WRITTEN

FINAL REFUSAL E-MAILED

Dec 10, 2013

FINAL REFUSAL E-MAILED

NOTIFICATION OF FINAL REFUSAL EMAILED

Dec 10, 2013

NOTIFICATION OF FINAL REFUSAL EMAILED

TEAS/EMAIL CORRESPONDENCE ENTERED

Nov 02, 2013

TEAS/EMAIL CORRESPONDENCE ENTERED

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Nov 01, 2013

TEAS RESPONSE TO OFFICE ACTION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Nov 01, 2013

CORRESPONDENCE RECEIVED IN LAW OFFICE

REFUSAL PROCESSED BY IB

Jun 23, 2013

REFUSAL PROCESSED BY IB

REFUSAL PROCESSED BY MPU

Jun 03, 2013

REFUSAL PROCESSED BY MPU

NON-FINAL ACTION MAILED - REFUSAL SENT TO IB

Jun 03, 2013

NON-FINAL ACTION MAILED - REFUSAL SENT TO IB

NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW

Jun 01, 2013

NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW

NON-FINAL ACTION WRITTEN

May 31, 2013

NON-FINAL ACTION WRITTEN

ASSIGNED TO EXAMINER

May 23, 2013

ASSIGNED TO EXAMINER

APPLICATION FILING RECEIPT MAILED

Apr 27, 2013

APPLICATION FILING RECEIPT MAILED

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Apr 23, 2013

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

SN ASSIGNED FOR SECT 66A APPL FROM IB

Apr 18, 2013

SN ASSIGNED FOR SECT 66A APPL FROM IB

TANDEM

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