Who owns the SANSFIUS trademark?

The SANSFIUS trademark is owned by Pham Van Dien.

What class is the SANSFIUS trademark registered in?

The SANSFIUS trademark is registered in Class 040 (Treatment & processing of materials).

What is the serial number for SANSFIUS?

The USPTO serial number for SANSFIUS is 98555282.

What is the registration number for SANSFIUS?

SANSFIUS is registered under USPTO registration number 7736258.

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Updated Sep 28, 2026·38 searches this week

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USPTO Trademark Record

REGISTERED

SANSFIUS

SN 98555282·Reg 7736258·Filed May 16, 2024

Owner Pham Van Dien

Treatment of materials; recycling of waste and trash; air purification and treatment of water; printing services; food and drink preservation.

SANSFIUS (Serial No. 98555282), Registration No. 7736258, is a registered US trademark filed on May 16, 2024 by Pham Van Dien. This trademark covers Class 040 (Treatment & processing of materials).

early section 8: March 25, 2031

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Mark Intelligence

SANSFIUS (Reg. #7736258) is a registered US trademark that has been protecting its owner, Pham Van Dien, since 2024. The mark covers Class 040 (Treatment & processing of materials). Goods and services include Treatment of materials; recycling of waste and trash; air purification and treatment of water; printing services; food a.... The mark faced 1 opposition proceeding during prosecution.

FILED

May 16, 2024

SERIAL

98555282

REG#

7736258

REGISTERED

Mar 25, 2025

Filing Information

StatusREGISTERED

Filing DateMay 16, 2024

Serial Number98555282

Registration No.7736258

Registration DateMar 25, 2025

Status DateMar 25, 2025

Published for OppositionFeb 04, 2025

Filing Basis & Declarations

Filed as Use ApplicationUse Application Currently

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 040Treatment & processing of materials

US codes: 100, 103, 106

First use anywhere: May 16, 2024

First use in commerce: May 16, 2024

Treatment of materials; recycling of waste and trash; air purification and treatment of water; printing services; food and drink preservation.

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

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Status History

16 events

REGISTERED-PRINCIPAL REGISTER

Mar 25, 2025

REGISTERED-PRINCIPAL REGISTER

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Mar 25, 2025

NOTICE OF REGISTRATION CONFIRMATION EMAILED

PUBLISHED FOR OPPOSITION

Feb 04, 2025

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Feb 04, 2025

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Jan 29, 2025

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

ASSIGNED TO LIE

Jan 08, 2025

ASSIGNED TO LIE

CORRESPONDENCE RECEIVED IN LAW OFFICE

Jan 08, 2025

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

Jan 08, 2025

TEAS/EMAIL CORRESPONDENCE ENTERED

APPROVED FOR PUB - PRINCIPAL REGISTER

Jan 08, 2025

APPROVED FOR PUB - PRINCIPAL REGISTER

NON-FINAL ACTION WRITTEN

Dec 03, 2024

NON-FINAL ACTION WRITTEN

NON-FINAL ACTION E-MAILED

Dec 03, 2024

NON-FINAL ACTION E-MAILED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Dec 03, 2024

NOTIFICATION OF NON-FINAL ACTION E-MAILED

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Dec 03, 2024

TEAS RESPONSE TO OFFICE ACTION RECEIVED

ASSIGNED TO EXAMINER

Dec 02, 2024

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Nov 19, 2024

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

May 17, 2024

NEW APPLICATION ENTERED

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