Who owns the FUCOZEN trademark?

The FUCOZEN trademark is owned by Haerim Fucoidan Co., Ltd..

What class is the FUCOZEN trademark registered in?

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

What is the serial number for FUCOZEN?

The USPTO serial number for FUCOZEN is 99052746.

What is the registration number for FUCOZEN?

FUCOZEN is registered under USPTO registration number 8405081.

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FUC

USPTO Trademark Record

REGISTERED

FUCOZEN

SN 99052746·Reg 8405081·Filed Feb 23, 2025

Owner Haerim Fucoidan Co., 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.

FUCOZEN (Serial No. 99052746), Registration No. 8405081, is a registered US trademark filed on Feb 23, 2025 by Haerim Fucoidan Co., Ltd.. This trademark covers Class 005 (Pharmaceuticals, medical & veterinary preparations).

early section 8: August 18, 2032

Mark Intelligence

FUCOZEN (Reg. #8405081) is a registered US trademark that has been protecting its owner, Haerim Fucoidan Co., 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

Feb 23, 2025

SERIAL

99052746

REG#

8405081

REGISTERED

Aug 18, 2026

Filing Information

StatusREGISTERED

Filing DateFeb 23, 2025

Serial Number99052746

Registration No.8405081

Registration DateAug 18, 2026

Status DateAug 18, 2026

Published for OppositionSep 02, 2025

Filing Basis & Declarations

Standard Characters ClaimedUse Application CurrentlyTrademark

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 005Pharmaceuticals, medical & veterinary preparations

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

First use anywhere: Nov 21, 2025

First use in commerce: Apr 18, 2026

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

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Status History

87 events

REGISTERED-PRINCIPAL REGISTER

Aug 18, 2026

REGISTERED-PRINCIPAL REGISTER

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Aug 18, 2026

NOTICE OF REGISTRATION CONFIRMATION EMAILED

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

Jul 24, 2026

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED

Jul 24, 2026

NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED

CASE ASSIGNED TO INTENT TO USE PARALEGAL

Jul 09, 2026

CASE ASSIGNED TO INTENT TO USE PARALEGAL

STATEMENT OF USE PROCESSING COMPLETE

Jul 09, 2026

STATEMENT OF USE PROCESSING COMPLETE

TEAS STATEMENT OF USE RECEIVED

Apr 26, 2026

TEAS STATEMENT OF USE RECEIVED

USE AMENDMENT FILED

Apr 26, 2026

USE AMENDMENT FILED

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

Oct 28, 2025

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

PUBLISHED FOR OPPOSITION

Sep 02, 2025

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Sep 02, 2025

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Aug 27, 2025

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

ASSIGNED TO EXAMINER

Jul 29, 2025

ASSIGNED TO EXAMINER

APPROVED FOR PUB - PRINCIPAL REGISTER

Jul 29, 2025

APPROVED FOR PUB - PRINCIPAL REGISTER

TEAS VOLUNTARY AMENDMENT RECEIVED

Feb 24, 2025

TEAS VOLUNTARY AMENDMENT RECEIVED