Who owns the MµGEN trademark?

The MµGEN trademark is owned by KABUSHIKI KAISHA UCHIDA YOKO (also trading as Uchida Yoko Co., Ltd.).

What is the serial number for MµGEN?

The USPTO serial number for MµGEN is 79173708.

What is the registration number for MµGEN?

MµGEN is registered under USPTO registration number 4953572.

MGE

USPTO Trademark Record

ABANDONED

MµGEN

Q: What class is the MµGEN trademark registered in?

The MµGEN trademark is registered in Class 009 (Electronics, software & scientific instruments), Class 042 (Scientific, technology & SaaS services).

SN 79173708·Reg 4953572·Filed Jul 03, 2015

Owner KABUSHIKI KAISHA UCHIDA YOKO (also trading as Uchida Yoko 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.; Scientific and technological services and research and design relating thereto; industrial analysis, industrial research and industrial design services; quality control and authentication services; design and development of computer hardware and software.

MµGEN (Serial No. 79173708), Registration No. 4953572, is a abandoned US trademark filed on Jul 03, 2015 by KABUSHIKI KAISHA UCHIDA YOKO (also trading as Uchida Yoko Co., Ltd.). This trademark covers Class 009 (Electronics, software & scientific instruments), Class 042 (Scientific, technology & SaaS services).

Mark Intelligence

MµGEN (Reg. #4953572) is an abandoned US trademark that was filed in 2015 but has since been abandoned. The mark covers Class 009 (Electronics, software & scientific instruments) and Class 042 (Scientific, technology & SaaS services) respectively. Goods and services include Scientific, research, navigation, surveying, photographic, cinematographic, audiovisual, optical, weighing, measuring, s.... The mark faced 3 opposition proceedings during prosecution.

FILED

Jul 03, 2015

SERIAL

79173708

REG#

4953572

REGISTERED

May 10, 2016

Owner

Applicant

KABUSHIKI KAISHA UCHIDA YOKO (also trading as Uchida Yoko Co., Ltd.)

Entity

Not Provided

Address

4-7, Shinkawa 2-chome,, Chuo-ku Tokyo 104-0033

Country

Attorney

Law firm

KURIHARA Kiyoshi

Address

c/o TechVisor International, Patent and Trademark Office,, Tokyo 151-0064, , JAPAN

Get pre-filing clearance

AI attorney analyzes your proposed mark against USPTO — Go/No-Go verdict, class-by-class risks, and strategy recommendations.

Run clearance

Filing Information

StatusABANDONED

Filing DateJul 03, 2015

Serial Number79173708

Registration No.4953572

Registration DateMay 10, 2016

Status DateJul 03, 2025

Published for OppositionFeb 23, 2016

Mark TypeDesign with words

Status DescriptionUS registration is dead and cancelled

Filing Signals

FILED

2015

YEARS AGO

11y

CLASSES

MADRID FILINGS

—

Opposed 3× during prosecution

Search 15M+ trademarks

Free USPTO lookups by name, owner, or serial number. No account needed.

Search now

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 009Electronics, software & scientific instruments

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

Class 042Scientific, technology & SaaS services

US codes: 100, 101

Scientific and technological services and research and design relating thereto; industrial analysis, industrial research and industrial design services; quality control and authentication services; design and development of computer hardware and software.

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

Status History

35 events

DEATH OF INTERNATIONAL REGISTRATION

Feb 12, 2026

DEATH OF INTERNATIONAL REGISTRATION

Jan 22, 2026

DEATH OF INTERNATIONAL REGISTRATION

TOTAL INVALIDATION PROCESSED BY THE IB

Sep 16, 2023

TOTAL INVALIDATION PROCESSED BY THE IB

GENERIC MADRID TRANSACTION CREATED

Aug 23, 2023

GENERIC MADRID TRANSACTION CREATED

GENERIC MADRID TRANSACTION SENT TO IB

Aug 23, 2023

GENERIC MADRID TRANSACTION SENT TO IB

CHANGE OF OWNER RECEIVED FROM IB

Aug 11, 2023

CHANGE OF OWNER RECEIVED FROM IB

TOTAL INVALIDATION OF REG EXT PROTECTION CREATED

Jul 25, 2023

TOTAL INVALIDATION OF REG EXT PROTECTION CREATED

NEW REPRESENTATIVE AT IB RECEIVED

Feb 25, 2023

NEW REPRESENTATIVE AT IB RECEIVED

CANCELLED SECTION 71

Nov 25, 2022

CANCELLED SECTION 71

NEW REPRESENTATIVE AT IB RECEIVED

Nov 05, 2022

NEW REPRESENTATIVE AT IB RECEIVED

FINAL DECISION TRANSACTION PROCESSED BY IB

Mar 03, 2017

FINAL DECISION TRANSACTION PROCESSED BY IB

UNDELIVERABLE MAIL - NO ACTION TAKEN

Sep 02, 2016

UNDELIVERABLE MAIL - NO ACTION TAKEN

GENERIC MADRID TRANSACTION CREATED

Aug 12, 2016

GENERIC MADRID TRANSACTION CREATED

GENERIC MADRID TRANSACTION SENT TO IB

Aug 12, 2016

GENERIC MADRID TRANSACTION SENT TO IB

FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB

Aug 10, 2016

FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB

REGISTERED-PRINCIPAL REGISTER

May 10, 2016

REGISTERED-PRINCIPAL REGISTER

PUBLISHED FOR OPPOSITION

Feb 23, 2016

PUBLISHED FOR OPPOSITION

NOTIFICATION PROCESSED BY IB

Feb 20, 2016

NOTIFICATION PROCESSED BY IB

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

Feb 03, 2016

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

NOTICE OF PUBLICATION

Feb 03, 2016

NOTICE OF PUBLICATION

NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB

Feb 03, 2016

NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB

EXAMINERS AMENDMENT -WRITTEN

Jan 19, 2016

EXAMINERS AMENDMENT -WRITTEN

EXAMINER'S AMENDMENT ENTERED

Jan 19, 2016

EXAMINER'S AMENDMENT ENTERED

APPROVED FOR PUB - PRINCIPAL REGISTER

Jan 19, 2016

APPROVED FOR PUB - PRINCIPAL REGISTER

EXAMINERS AMENDMENT MAILED

Jan 19, 2016

EXAMINERS AMENDMENT MAILED

REFUSAL PROCESSED BY IB

Nov 17, 2015

REFUSAL PROCESSED BY IB

REFUSAL PROCESSED BY MPU

Oct 28, 2015

REFUSAL PROCESSED BY MPU

NON-FINAL ACTION MAILED - REFUSAL SENT TO IB

Oct 28, 2015

NON-FINAL ACTION MAILED - REFUSAL SENT TO IB

NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW

Oct 24, 2015

NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW

NON-FINAL ACTION WRITTEN

Oct 23, 2015

NON-FINAL ACTION WRITTEN

APPLICATION FILING RECEIPT MAILED

Oct 20, 2015

APPLICATION FILING RECEIPT MAILED

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Oct 16, 2015

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

ASSIGNED TO EXAMINER

Oct 16, 2015

ASSIGNED TO EXAMINER

LIMITATION FROM ORIGINAL APPLICATION ENTERED

Oct 14, 2015

LIMITATION FROM ORIGINAL APPLICATION ENTERED

SN ASSIGNED FOR SECT 66A APPL FROM IB

Oct 08, 2015

SN ASSIGNED FOR SECT 66A APPL FROM IB

MµGEN

Get pre-filing clearance

Search 15M+ trademarks

Run a conflict check

Other Marks by KABUSHIKI KAISHA UCHIDA YOKO (also trading as Uchida Yoko Co., Ltd.)

Resources

Company