Who owns the TAFNEX trademark?

The TAFNEX trademark is owned by MITSUI CHEMICALS, INC..

What class is the TAFNEX trademark registered in?

The TAFNEX trademark is registered in Class 001 (Chemicals for industrial, scientific & agricultural use).

What is the serial number for TAFNEX?

The USPTO serial number for TAFNEX is 79440289.

What is the registration number for TAFNEX?

TAFNEX is registered under USPTO registration number 8299957.

Sealvo

Home Search: TAFNEXTAFNEX #79440289

Back

Updated Oct 25, 2026·17 searches this week

View on USPTO TSDR Find similar marks

TAF

USPTO Trademark Record

REGISTERED

TAFNEX

SN 79440289·Reg 8299957·Filed Nov 25, 2025

Owner MITSUI CHEMICALS, INC.

Chemicals for use in industry, science and photography, as well as in agriculture, horticulture and forestry; unprocessed artificial resins, unprocessed plastics; fire extinguishing and fire prevention compositions; tempering and soldering preparations; substances for tanning animal skins and hides; adhesives for use in industry; compost, manures, fertilizers; biological preparations for use in industry and science.

TAFNEX (Serial No. 79440289), Registration No. 8299957, is a registered US trademark filed on Nov 25, 2025 by MITSUI CHEMICALS, INC.. This trademark covers Class 001 (Chemicals for industrial, scientific & agricultural use).

early section 8: June 16, 2032

Mark Intelligence

TAFNEX (Reg. #8299957) is a registered US trademark that has been protecting its owner, MITSUI CHEMICALS, INC., since 2025. The mark covers Class 001 (Chemicals for industrial, scientific & agricultural use). Goods and services include Chemicals for use in industry, science and photography, as well as in agriculture, horticulture and forestry; unprocesse.... The mark faced 1 opposition proceeding during prosecution.

FILED

Nov 25, 2025

SERIAL

79440289

REG#

8299957

REGISTERED

Jun 16, 2026

Filing Information

StatusREGISTERED

Filing DateNov 25, 2025

Serial Number79440289

Registration No.8299957

Registration DateJun 16, 2026

Status DateJun 16, 2026

Published for OppositionApr 28, 2026

Filing Basis & Declarations

Standard Characters ClaimedTrademark

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 001Chemicals for industrial, scientific & agricultural use

US codes: 001, 005, 006, 010, 026, 046

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

Run a conflict check

Search by serial number, mark name, or logo. See conflicting marks ranked by risk with clear explanations of what contributed.

Run conflict check

Status History

10 events

FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB

Jul 16, 2026

FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB

REGISTERED-PRINCIPAL REGISTER

Jun 16, 2026

REGISTERED-PRINCIPAL REGISTER

PUBLISHED FOR OPPOSITION

Apr 28, 2026

PUBLISHED FOR OPPOSITION

NOTICE OF PUBLICATION

Apr 22, 2026

NOTICE OF PUBLICATION

APPROVED FOR PUB - PRINCIPAL REGISTER

Apr 02, 2026

APPROVED FOR PUB - PRINCIPAL REGISTER

ASSIGNED TO EXAMINER

Mar 30, 2026

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Jan 29, 2026

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

APPLICATION FILING RECEIPT MAILED

Jan 29, 2026

APPLICATION FILING RECEIPT MAILED

LIMITATION FROM ORIGINAL APPLICATION ENTERED

Jan 04, 2026

LIMITATION FROM ORIGINAL APPLICATION ENTERED

SN ASSIGNED FOR SECT 66A SUBSEQ DESIG FROM IB

Dec 25, 2025

SN ASSIGNED FOR SECT 66A SUBSEQ DESIG FROM IB

Other Marks by MITSUI CHEMICALS, INC.

Additional USPTO filings from the same owner.

ICT

ICT MATERIA

79426221

Mitsui Chemicals, Inc.

REGISTERED

ACT

ACTCOL

88383124

MITSUI CHEMICALS, INC.

REGISTERED

NAG

NAGORI

79263165

MITSUI CHEMICALS, INC.

REGISTERED

STA

STABIO

79163362

MITSUI CHEMICALS, INC.

REGISTERED

TAFNEX

Run a conflict check

Other Marks by MITSUI CHEMICALS, INC.

Get pre-filing clearance

Search 14M+ trademarks

Resources

Company