Who owns the DIFFUSEY trademark?

The DIFFUSEY trademark is owned by Diffusey LLC.

What class is the DIFFUSEY trademark registered in?

The DIFFUSEY trademark is registered in Class 003 (Non-medicated cosmetics, toiletry preparations & cleaning preparations).

What is the serial number for DIFFUSEY?

The USPTO serial number for DIFFUSEY is 99634220.

What is the registration number for DIFFUSEY?

DIFFUSEY is registered under USPTO registration number 0.

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Updated Oct 2, 2026·30 searches this week

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DIF

USPTO Trademark Record

PENDING

DIFFUSEY

SN 99634220·Reg 0·Filed Feb 04, 2026

Owner Diffusey LLC

Non-medicated cosmetics and toiletry preparations; non-medicated dentifrices; perfumes; bleaching preparations and other substances for laundry use; cleaning, polishing and abrasive preparations.

DIFFUSEY (Serial No. 99634220), Registration No. 0, is a pending US trademark filed on Feb 04, 2026 by Diffusey LLC. This trademark covers Class 003 (Non-medicated cosmetics, toiletry preparations & cleaning preparations).

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Mark Intelligence

DIFFUSEY (Reg. #0) is a pending US trademark that was filed in 2026 and is currently under USPTO examination. The mark covers Class 003 (Non-medicated cosmetics, toiletry preparations & cleaning preparations). Goods and services include Non-medicated cosmetics and toiletry preparations; non-medicated dentifrices; perfumes; bleaching preparations and other.... The mark faced 1 opposition proceeding during prosecution.

FILED

Feb 04, 2026

SERIAL

99634220

REG#

REGISTERED

Dec 31, 1969

Filing Information

StatusPENDING

Filing DateFeb 04, 2026

Serial Number99634220

Registration No.0

Registration DateDec 31, 1969

Status DateJul 07, 2026

Published for OppositionJul 07, 2026

Filing Basis & Declarations

Standard Characters ClaimedTrademark

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 003Non-medicated cosmetics, toiletry preparations & cleaning preparations

US codes: 001, 004, 006, 050, 051, 052

Non-medicated cosmetics and toiletry preparations; non-medicated dentifrices; perfumes; bleaching preparations and other substances for laundry use; cleaning, polishing and abrasive preparations.

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

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Status History

14 events

PUBLISHED FOR OPPOSITION

Jul 07, 2026

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Jul 07, 2026

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Jul 01, 2026

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Jun 11, 2026

APPROVED FOR PUB - PRINCIPAL REGISTER

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Jun 09, 2026

TEAS RESPONSE TO OFFICE ACTION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Jun 09, 2026

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

Jun 09, 2026

TEAS/EMAIL CORRESPONDENCE ENTERED

NON-FINAL ACTION WRITTEN

Jun 03, 2026

NON-FINAL ACTION WRITTEN

NON-FINAL ACTION E-MAILED

Jun 03, 2026

NON-FINAL ACTION E-MAILED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Jun 03, 2026

NOTIFICATION OF NON-FINAL ACTION E-MAILED

ASSIGNED TO EXAMINER

Jun 02, 2026

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

May 31, 2026

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Feb 04, 2026

NEW APPLICATION ENTERED

APPLICATION FILING RECEIPT MAILED

Feb 04, 2026

APPLICATION FILING RECEIPT MAILED

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