Who owns the IOSELEN trademark?

The IOSELEN trademark is owned by IBSA INSTITUT BIOCHIMIQUE SA.

What class is the IOSELEN trademark registered in?

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

What is the serial number for IOSELEN?

The USPTO serial number for IOSELEN is 98173559.

What is the registration number for IOSELEN?

IOSELEN is registered under USPTO registration number 7871375.

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Updated Oct 6, 2026·33 searches this week

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USPTO Trademark Record

REGISTERED

IOSELEN

SN 98173559·Reg 7871375·Filed Sep 11, 2023

Owner IBSA INSTITUT BIOCHIMIQUE SA

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.

IOSELEN (Serial No. 98173559), Registration No. 7871375, is a registered US trademark filed on Sep 11, 2023 by IBSA INSTITUT BIOCHIMIQUE SA. This trademark covers Class 005 (Pharmaceuticals, medical & veterinary preparations).

early section 8: July 22, 2031

Mark Intelligence

IOSELEN (Reg. #7871375) is a registered US trademark that has been protecting its owner, IBSA INSTITUT BIOCHIMIQUE SA, since 2023. 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 11, 2023

SERIAL

98173559

REG#

7871375

REGISTERED

Jul 22, 2025

Filing Information

StatusREGISTERED

Filing DateSep 11, 2023

Serial Number98173559

Registration No.7871375

Registration DateJul 22, 2025

Status DateJul 22, 2025

Published for OppositionJan 23, 2024

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: Sep 04, 2024

First use in commerce: Sep 04, 2024

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

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Status History

24 events

REGISTERED-PRINCIPAL REGISTER

Jul 22, 2025

REGISTERED-PRINCIPAL REGISTER

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Jul 22, 2025

NOTICE OF REGISTRATION CONFIRMATION EMAILED

NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED

Jul 16, 2025

NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

Jul 01, 2025

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

CASE ASSIGNED TO INTENT TO USE PARALEGAL

Jun 16, 2025

CASE ASSIGNED TO INTENT TO USE PARALEGAL

STATEMENT OF USE PROCESSING COMPLETE

Jun 16, 2025

STATEMENT OF USE PROCESSING COMPLETE

TEAS STATEMENT OF USE RECEIVED

Mar 18, 2025

TEAS STATEMENT OF USE RECEIVED

USE AMENDMENT FILED

Mar 18, 2025

USE AMENDMENT FILED

TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED

Nov 25, 2024

TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Nov 25, 2024

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

TEAS CHANGE OF DOMESTIC REPRESENTATIVES ADDRESS

Nov 25, 2024

TEAS CHANGE OF DOMESTIC REPRESENTATIVES ADDRESS

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Nov 25, 2024

TEAS CHANGE OF CORRESPONDENCE RECEIVED

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

May 02, 2024

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

SOU TEAS EXTENSION RECEIVED

May 01, 2024

SOU TEAS EXTENSION RECEIVED

SOU EXTENSION 1 FILED

May 01, 2024

SOU EXTENSION 1 FILED

SOU EXTENSION 1 GRANTED

May 01, 2024

SOU EXTENSION 1 GRANTED

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

Mar 19, 2024

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

PUBLISHED FOR OPPOSITION

Jan 23, 2024

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Jan 23, 2024

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Jan 03, 2024

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Dec 20, 2023

APPROVED FOR PUB - PRINCIPAL REGISTER

ASSIGNED TO EXAMINER

Dec 17, 2023

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Nov 22, 2023

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Sep 11, 2023

NEW APPLICATION ENTERED

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