Who owns the MF trademark?

The MF trademark is owned by DUPONT ELECTRONIC MATERIALS CMP, LLC.

What class is the MF trademark registered in?

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

What is the serial number for MF?

The USPTO serial number for MF is 73417290.

What is the registration number for MF?

MF is registered under USPTO registration number 1282898.

Sealvo

Home Search: MFMF #73417290

Back

Updated Oct 16, 2026·24 searches this week

View on USPTO TSDR Find similar marks

USPTO Trademark Record

REGISTERED

MF

SN 73417290·Reg 1282898·Filed Mar 14, 1983

Owner DUPONT ELECTRONIC MATERIALS CMP, LLC

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.

MF (Serial No. 73417290), Registration No. 1282898, is a registered US trademark filed on Mar 14, 1983 by DUPONT ELECTRONIC MATERIALS CMP, LLC. This trademark covers Class 001 (Chemicals for industrial, scientific & agricultural use).

Section 8/9 declaration window: June 26, 2034

Mark Intelligence

MF (Reg. #1282898) is a registered US trademark that has been protecting its owner, DUPONT ELECTRONIC MATERIALS CMP, LLC, since 1983. 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

Mar 14, 1983

SERIAL

73417290

REG#

1282898

REGISTERED

Jun 26, 1984

Filing Information

StatusREGISTERED

Filing DateMar 14, 1983

Serial Number73417290

Registration No.1282898

Registration DateJun 26, 1984

Status DateJul 16, 2024

Published for OppositionApr 03, 1984

Filing Basis & Declarations

Standard Characters ClaimedFiled as Use ApplicationUse Application CurrentlySection 8 AcceptedSection 15 AcknowledgedTrademark

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 001Chemicals for industrial, scientific & agricultural use

US codes: 006

First use anywhere: Feb 29, 1972

First use in commerce: Feb 29, 1972

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

34 events

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

Oct 14, 2026

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Jul 16, 2024

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED

Jul 16, 2024

REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED

REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)

Jul 16, 2024

REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)

NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED

Jul 16, 2024

NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED

TEAS SECTION 8 & 9 RECEIVED

Apr 18, 2024

TEAS SECTION 8 & 9 RECEIVED

COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED

Jun 26, 2023

COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

Nov 09, 2022

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)

Apr 14, 2014

REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)

REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED

Apr 14, 2014

REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Apr 14, 2014

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED

Apr 14, 2014

NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED

REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED

Mar 31, 2014

REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED

TEAS SECTION 8 & 9 RECEIVED

Mar 31, 2014

TEAS SECTION 8 & 9 RECEIVED

CASE FILE IN TICRS

May 06, 2008

CASE FILE IN TICRS

REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED

Jul 29, 2005

REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

Jul 29, 2005

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED

Sep 29, 2004

REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED

TEAS SECTION 8 & 9 RECEIVED

Sep 29, 2004

TEAS SECTION 8 & 9 RECEIVED

PAPER RECEIVED

Sep 27, 2004

PAPER RECEIVED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Sep 10, 2004

TEAS CHANGE OF CORRESPONDENCE RECEIVED

POST REGISTRATION ACTION MAILED - SEC. 8 & 9

Aug 28, 2004

POST REGISTRATION ACTION MAILED - SEC. 8 & 9

TEAS SECTION 8 & 9 RECEIVED

Jun 21, 2004

TEAS SECTION 8 & 9 RECEIVED

REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED

Jun 21, 2004

REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Feb 17, 2004

TEAS CHANGE OF CORRESPONDENCE RECEIVED

REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.

Sep 29, 1989

REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.

REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED

Aug 14, 1989

REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED

REGISTERED-PRINCIPAL REGISTER

Jun 26, 1984

REGISTERED-PRINCIPAL REGISTER

PUBLISHED FOR OPPOSITION

Apr 03, 1984

PUBLISHED FOR OPPOSITION

NOTICE OF PUBLICATION

Feb 16, 1984

NOTICE OF PUBLICATION

APPROVED FOR PUB - PRINCIPAL REGISTER

Jan 11, 1984

APPROVED FOR PUB - PRINCIPAL REGISTER

CORRESPONDENCE RECEIVED IN LAW OFFICE

Dec 27, 1983

CORRESPONDENCE RECEIVED IN LAW OFFICE

NON-FINAL ACTION MAILED

Oct 31, 1983

NON-FINAL ACTION MAILED

ASSIGNED TO EXAMINER

Oct 21, 1983

ASSIGNED TO EXAMINER

Other Marks by DUPONT ELECTRONIC MATERIALS CMP, LLC

Additional USPTO filings from the same owner.

CAT

CATAPREP

73055178

DUPONT ELECTRONIC MATERIALS CMP, LLC

REGISTERED

CAT

CATAPOSIT

73055313

DUPONT ELECTRONIC MATERIALS CMP, LLC

REGISTERED

COP

COPPER GLEAM

78473772

DUPONT ELECTRONIC MATERIALS CMP, LLC

REGISTERED

FSC

73489937

DUPONT ELECTRONIC MATERIALS CMP, LLC

REGISTERED

Other Marks in Class 001 — Chemicals for industrial, scientific & agricultural use

Recently filed and registered marks in the same international class.

88598038

SGL CARBON SE

REGISTERED

73121539

MASSEY-FERGUSON LIMITED

ABANDONED

MFM

MF MAGNAFLO

88820623

THE THREE MUSKETEERS LLC

REGISTERED

MF5

MF-55

78969996

CP Kelco U.S., Inc.

REGISTERED

Other Marks by Steven C. Benjamin

Additional USPTO filings handled by the same attorney of record.

DUP

DUPONT

99382283

REGISTERED

SAF

SAFEGUIDE

98742968

REGISTERED

ARM

ARMORDRY

99339849

REGISTERED

DUP

DUPONT

99594362

REGISTERED

MF

Run a conflict check

Other Marks by DUPONT ELECTRONIC MATERIALS CMP, LLC

Other Marks in Class 001 — Chemicals for industrial, scientific & agricultural use

Other Marks by Steven C. Benjamin

Get pre-filing clearance

Search 14M+ trademarks

Resources

Company