Who owns the EOLKTK trademark?

The EOLKTK trademark is owned by Zhang, Mingzhu.

What class is the EOLKTK trademark registered in?

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

What is the serial number for EOLKTK?

The USPTO serial number for EOLKTK is 98910053.

What is the registration number for EOLKTK?

EOLKTK is registered under USPTO registration number 7920430.

EOL

USPTO Trademark Record

REGISTERED

EOLKTK

SN 98910053·Reg 7920430·Filed Dec 18, 2024

Owner Zhang, Mingzhu

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.

EOLKTK (Serial No. 98910053), Registration No. 7920430, is a registered US trademark filed on Dec 18, 2024 by Zhang, Mingzhu. This trademark covers Class 009 (Electronics, software & scientific instruments).

early section 8: August 26, 2031

Mark Intelligence

EOLKTK (Reg. #7920430) is a registered US trademark that has been protecting its owner, Zhang, Mingzhu, since 2024. 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 1 opposition proceeding during prosecution.

FILED

Dec 18, 2024

SERIAL

98910053

REG#

7920430

REGISTERED

Aug 26, 2025

Owner

Applicant

Zhang, Mingzhu

Entity

Individual

Address

Tianyu Town, Qingyuan District, Building 41, Zhangjia Vil, Pinghu Vil,, Ji'an, Jiangxi, 343013

Country

Attorney

NameTimothy M Nitsch

Law firm

Timothy M Nitsch KCO Legal, Inc.

Address

43 E. Jefferson St, Suite 201, Naperville, IL 60540, United States

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Filing Information

StatusREGISTERED

Filing DateDec 18, 2024

Serial Number98910053

Registration No.7920430

Registration DateAug 26, 2025

Status DateAug 26, 2025

Published for OppositionJul 08, 2025

Mark TypeStandard characters

Status DescriptionLive and registered

Filing Signals

FILED

2024

YEARS AGO

CLASSES

MADRID FILINGS

—

Opposed 1× 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

First use anywhere: Oct 12, 2024

First use in commerce: Oct 12, 2024

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

Status History

9 events

REGISTERED-PRINCIPAL REGISTER

Aug 26, 2025

REGISTERED-PRINCIPAL REGISTER

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Aug 26, 2025

NOTICE OF REGISTRATION CONFIRMATION EMAILED

PUBLISHED FOR OPPOSITION

Jul 08, 2025

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Jul 08, 2025

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Jul 02, 2025

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Jun 05, 2025

APPROVED FOR PUB - PRINCIPAL REGISTER

ASSIGNED TO EXAMINER

Jun 04, 2025

ASSIGNED TO EXAMINER

NEW APPLICATION ENTERED

Dec 18, 2024

NEW APPLICATION ENTERED

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Dec 18, 2024

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

EOLKTK

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