Who owns the MKI trademark?

The MKI trademark is owned by MITSUI KNOWLEDGE INDUSTRY CO., LTD..

What is the serial number for MKI?

The USPTO serial number for MKI is 99448434.

What is the registration number for MKI?

MKI is registered under USPTO registration number 0.

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Home Search: MKIMKI #99448434

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Updated Oct 13, 2026·25 searches this week

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MKI

USPTO Trademark Record

PENDING

MKI

Q: What class is the MKI trademark registered in?

The MKI trademark is registered in Class 037 (Construction, installation & repair services), Class 041 (Education & entertainment services), Class 042 (Scientific, technology & SaaS services).

SN 99448434·Reg 0·Filed Oct 17, 2025

Owner MITSUI KNOWLEDGE INDUSTRY CO., LTD.

Construction services; installation and repair services; mining extraction, oil and gas drilling.; Education; providing of training; entertainment; sporting and cultural activities.; 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.

MKI (Serial No. 99448434), Registration No. 0, is a pending US trademark filed on Oct 17, 2025 by MITSUI KNOWLEDGE INDUSTRY CO., LTD.. This trademark covers Class 037 (Construction, installation & repair services), Class 041 (Education & entertainment services), Class 042 (Scientific, technology & SaaS services).

Statement of Use due:

Mark Intelligence

MKI (Reg. #0) is a pending US trademark that was filed in 2025 and is currently under USPTO examination. The mark covers Class 037 (Construction, installation & repair services), Class 041 (Education & entertainment services) and Class 042 (Scientific, technology & SaaS services) respectively. Goods and services include Construction services; installation and repair services; mining extraction, oil and gas drilling.; Education; providing .... The mark faced 1 opposition proceeding during prosecution.

FILED

Oct 17, 2025

SERIAL

99448434

REG#

Filing Information

StatusPENDING

Filing DateOct 17, 2025

Serial Number99448434

Registration No.0

Status DateJul 28, 2026

Published for OppositionJun 02, 2026

Mark TypeStylized characters

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 037Construction, installation & repair services

US codes: 100, 103, 106

Construction services; installation and repair services; mining extraction, oil and gas drilling.

Class 041Education & entertainment services

US codes: 100, 101, 107

Education; providing of training; entertainment; sporting and cultural activities.

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.

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Status History

21 events

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

Jul 28, 2026

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

PUBLISHED FOR OPPOSITION

Jun 02, 2026

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Jun 02, 2026

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

May 27, 2026

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

TEAS CHANGE OF OWNER ADDRESS RECEIVED

May 07, 2026

TEAS CHANGE OF OWNER ADDRESS RECEIVED

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

May 07, 2026

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

May 07, 2026

TEAS CHANGE OF CORRESPONDENCE RECEIVED

APPROVED FOR PUB - PRINCIPAL REGISTER

May 06, 2026

APPROVED FOR PUB - PRINCIPAL REGISTER

TEAS RESPONSE TO OFFICE ACTION RECEIVED

May 04, 2026

TEAS RESPONSE TO OFFICE ACTION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

May 04, 2026

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

May 04, 2026

TEAS/EMAIL CORRESPONDENCE ENTERED

ASSIGNED TO EXAMINER

Mar 05, 2026

ASSIGNED TO EXAMINER

NON-FINAL ACTION WRITTEN

Mar 05, 2026

NON-FINAL ACTION WRITTEN

NON-FINAL ACTION E-MAILED

Mar 05, 2026

NON-FINAL ACTION E-MAILED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Mar 05, 2026

NOTIFICATION OF NON-FINAL ACTION E-MAILED

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Mar 03, 2026

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

TEAS CHANGE OF OWNER ADDRESS RECEIVED

Nov 14, 2025

TEAS CHANGE OF OWNER ADDRESS RECEIVED

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

Nov 14, 2025

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Nov 14, 2025

TEAS CHANGE OF CORRESPONDENCE RECEIVED

NEW APPLICATION ENTERED

Oct 17, 2025

NEW APPLICATION ENTERED

APPLICATION FILING RECEIPT MAILED

Oct 17, 2025

APPLICATION FILING RECEIPT MAILED

Other Marks by MITSUI KNOWLEDGE INDUSTRY CO., LTD.

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