Who owns the MUTEKI trademark?

The MUTEKI trademark is owned by ISHIHARA SANGYO KAISHA, LTD..

What class is the MUTEKI trademark registered in?

The MUTEKI trademark is registered in Class 005 (Pharmaceuticals, medical & veterinary preparations).

What is the serial number for MUTEKI?

The USPTO serial number for MUTEKI is 79435025.

What is the registration number for MUTEKI?

MUTEKI is registered under USPTO registration number 8445751.

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Updated Oct 7, 2026·30 searches this week

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MUT

USPTO Trademark Record

REGISTERED

MUTEKI

SN 79435025·Reg 8445751·Filed Sep 16, 2025

Owner ISHIHARA SANGYO KAISHA, LTD.

Pharmaceuticals, medical and veterinary preparations; sanitary preparations for medical purposes; dietetic food and substances adapted for medical or veterinary purposes, food for babies; dietary supplements for human beings and animals; adhesive plasters, materials for dressings; material for filling teeth, dental wax; disinfectants; preparations for destroying vermin; fungicides, herbicides.

MUTEKI (Serial No. 79435025), Registration No. 8445751, is a registered US trademark filed on Sep 16, 2025 by ISHIHARA SANGYO KAISHA, LTD.. This trademark covers Class 005 (Pharmaceuticals, medical & veterinary preparations).

early section 8: September 22, 2032

Mark Intelligence

MUTEKI (Reg. #8445751) is a registered US trademark that has been protecting its owner, ISHIHARA SANGYO KAISHA, LTD., since 2025. The mark covers Class 005 (Pharmaceuticals, medical & veterinary preparations). Goods and services include Pharmaceuticals, medical and veterinary preparations; sanitary preparations for medical purposes; dietetic food and subs.... The mark faced 1 opposition proceeding during prosecution.

FILED

Sep 16, 2025

SERIAL

79435025

REG#

8445751

REGISTERED

Sep 22, 2026

Filing Information

StatusREGISTERED

Filing DateSep 16, 2025

Serial Number79435025

Registration No.8445751

Registration DateSep 22, 2026

Status DateSep 22, 2026

Published for OppositionAug 04, 2026

Filing Basis & Declarations

Standard Characters ClaimedTrademark

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 005Pharmaceuticals, medical & veterinary preparations

US codes: 005, 006, 018, 044, 046, 051, 052

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

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Status History

18 events

REGISTERED-PRINCIPAL REGISTER

Sep 22, 2026

REGISTERED-PRINCIPAL REGISTER

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Sep 22, 2026

NOTICE OF REGISTRATION CONFIRMATION EMAILED

PUBLISHED FOR OPPOSITION

Aug 04, 2026

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Aug 04, 2026

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Jul 29, 2026

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Jul 02, 2026

APPROVED FOR PUB - PRINCIPAL REGISTER

TEAS RESPONSE TO OFFICE ACTION RECEIVED

May 26, 2026

TEAS RESPONSE TO OFFICE ACTION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

May 26, 2026

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

May 26, 2026

TEAS/EMAIL CORRESPONDENCE ENTERED

REFUSAL PROCESSED BY IB

Mar 26, 2026

REFUSAL PROCESSED BY IB

REFUSAL PROCESSED BY MPU

Feb 27, 2026

REFUSAL PROCESSED BY MPU

NON-FINAL ACTION MAILED - REFUSAL SENT TO IB

Feb 27, 2026

NON-FINAL ACTION MAILED - REFUSAL SENT TO IB

NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW

Jan 31, 2026

NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW

NON-FINAL ACTION WRITTEN

Jan 30, 2026

NON-FINAL ACTION WRITTEN

ASSIGNED TO EXAMINER

Jan 27, 2026

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Oct 17, 2025

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

APPLICATION FILING RECEIPT MAILED

Oct 17, 2025

APPLICATION FILING RECEIPT MAILED

SN ASSIGNED FOR SECT 66A SUBSEQ DESIG FROM IB

Oct 16, 2025

SN ASSIGNED FOR SECT 66A SUBSEQ DESIG FROM IB

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