Who owns the PROTFACTOR trademark?

The PROTFACTOR trademark is owned by HANSAMED LTD..

What class is the PROTFACTOR trademark registered in?

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

What is the serial number for PROTFACTOR?

The USPTO serial number for PROTFACTOR is 99364056.

What is the registration number for PROTFACTOR?

PROTFACTOR is registered under USPTO registration number 8280456.

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Updated Oct 1, 2026·15 searches this week

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USPTO Trademark Record

REGISTERED

PROTFACTOR

SN 99364056·Reg 8280456·Filed Aug 28, 2025

Owner HANSAMED 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.

PROTFACTOR (Serial No. 99364056), Registration No. 8280456, is a registered US trademark filed on Aug 28, 2025 by HANSAMED LTD.. This trademark covers Class 005 (Pharmaceuticals, medical & veterinary preparations).

early section 8: June 02, 2032

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PROTFACTOR (Reg. #8280456) is a registered US trademark that has been protecting its owner, HANSAMED 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

Aug 28, 2025

SERIAL

99364056

REG#

8280456

REGISTERED

Jun 02, 2026

Filing Information

StatusREGISTERED

Filing DateAug 28, 2025

Serial Number99364056

Registration No.8280456

Registration DateJun 02, 2026

Status DateJun 02, 2026

Published for OppositionApr 14, 2026

Filing Basis & Declarations

Standard Characters ClaimedFiled as Use ApplicationUse 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: Jul 04, 2025

First use in commerce: Jul 04, 2025

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

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Status History

10 events

REGISTERED-PRINCIPAL REGISTER

Jun 02, 2026

REGISTERED-PRINCIPAL REGISTER

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Jun 02, 2026

NOTICE OF REGISTRATION CONFIRMATION EMAILED

PUBLISHED FOR OPPOSITION

Apr 14, 2026

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Apr 14, 2026

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Apr 08, 2026

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Jan 14, 2026

APPROVED FOR PUB - PRINCIPAL REGISTER

ASSIGNED TO EXAMINER

Jan 13, 2026

ASSIGNED TO EXAMINER

NEW APPLICATION ENTERED

Aug 28, 2025

NEW APPLICATION ENTERED

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Aug 28, 2025

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

APPLICATION FILING RECEIPT MAILED

Aug 28, 2025

APPLICATION FILING RECEIPT MAILED

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