Who owns the DEFAUS trademark?

The DEFAUS trademark is owned by Nguyen Hoang Khanh.

What class is the DEFAUS trademark registered in?

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

What is the serial number for DEFAUS?

The USPTO serial number for DEFAUS is 98008361.

What is the registration number for DEFAUS?

DEFAUS is registered under USPTO registration number 0.

Sealvo

Home Search: DEFAUSDEFAUS #98008361

Back

Updated Nov 5, 2026·34 searches this week

View on USPTO TSDR Find similar marks

DEF

DEFAUS

ABANDONED

Serial: 98008361
Reg: 0
Filed: May 23, 2023
Owner: Nguyen Hoang Khanh

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

Full Goods & Services

Class 040Treatment & processing of materials

US codes: 100, 103, 106

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.

Status History

10 events

ABANDONMENT - NO USE STATEMENT FILED

Jan 06, 2025

Code ABN6

ABANDONMENT NOTICE E-MAILED - NO USE STATEMENT FILED

Jan 06, 2025

Code MAB6

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

Jun 04, 2024

Code NOAM

PUBLISHED FOR OPPOSITION

Apr 02, 2024

Code PUBO

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Apr 02, 2024

Code NPUB

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Mar 13, 2024

Code NONP

APPROVED FOR PUB - PRINCIPAL REGISTER

Feb 28, 2024

Code CNSA

ASSIGNED TO EXAMINER

Feb 15, 2024

Code DOCK

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Jun 24, 2023

Code NWOS

NEW APPLICATION ENTERED

May 26, 2023

Code NWAP

DEFAUS

Full Goods & Services

Filing Basis & Declarations

Other Marks by Elias Hantula

Get pre-filing clearance

Search 14M+ trademarks

Run a conflict check

Industries

USPTO Deadlines

Compare

Resources

Company