Who owns the ELFTEX trademark?

The ELFTEX trademark is owned by Cabot Corporation.

What class is the ELFTEX trademark registered in?

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

What is the serial number for ELFTEX?

The USPTO serial number for ELFTEX is 73454694.

What is the registration number for ELFTEX?

ELFTEX is registered under USPTO registration number 1311760.

Sealvo

Home Search: ELFTEXELFTEX #73454694

Back

Updated Oct 14, 2026·36 searches this week

View on USPTO TSDR Find similar marks

ELF

USPTO Trademark Record

REGISTERED

ELFTEX

SN 73454694·Reg 1311760·Filed Nov 28, 1983

Owner Cabot Corporation

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.

ELFTEX (Serial No. 73454694), Registration No. 1311760, is a registered US trademark filed on Nov 28, 1983 by Cabot Corporation. This trademark covers Class 001 (Chemicals for industrial, scientific & agricultural use).

Section 8/9 declaration window: January 01, 2035

Mark Intelligence

ELFTEX (Reg. #1311760) is a registered US trademark that has been protecting its owner, Cabot Corporation, 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

Nov 28, 1983

SERIAL

73454694

REG#

1311760

REGISTERED

Jan 01, 1985

Filing Information

StatusREGISTERED

Filing DateNov 28, 1983

Serial Number73454694

Registration No.1311760

Registration DateJan 01, 1985

Status DateMay 19, 2025

Published for OppositionOct 23, 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: 001, 006

First use anywhere: Dec 09, 1953

First use in commerce: Dec 09, 1953

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

24 events

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

May 19, 2025

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

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

May 19, 2025

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

REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)

May 19, 2025

REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)

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

May 19, 2025

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

TEAS SECTION 8 & 9 RECEIVED

Dec 16, 2024

TEAS SECTION 8 & 9 RECEIVED

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

Jan 01, 2024

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

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Dec 19, 2014

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

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

Dec 19, 2014

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

REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)

Dec 19, 2014

REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)

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

Dec 19, 2014

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

TEAS SECTION 8 & 9 RECEIVED

Dec 01, 2014

TEAS SECTION 8 & 9 RECEIVED

ASSIGNED TO PARALEGAL

Apr 20, 2005

ASSIGNED TO PARALEGAL

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

Apr 20, 2005

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

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

Apr 20, 2005

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

PAPER RECEIVED

Mar 15, 2005

PAPER RECEIVED

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

Mar 15, 2005

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

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

Apr 13, 1990

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

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

Feb 08, 1990

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

REGISTERED-PRINCIPAL REGISTER

Jan 01, 1985

REGISTERED-PRINCIPAL REGISTER

PUBLISHED FOR OPPOSITION

Oct 23, 1984

PUBLISHED FOR OPPOSITION

NOTICE OF PUBLICATION

Aug 27, 1984

NOTICE OF PUBLICATION

APPROVED FOR PUB - PRINCIPAL REGISTER

Jul 05, 1984

APPROVED FOR PUB - PRINCIPAL REGISTER

CORRESPONDENCE RECEIVED IN LAW OFFICE

Jun 15, 1984

CORRESPONDENCE RECEIVED IN LAW OFFICE

NON-FINAL ACTION MAILED

May 21, 1984

NON-FINAL ACTION MAILED

Other Marks by Cabot Corporation

Additional USPTO filings from the same owner.

E2C

97592945

Cabot Corporation

REGISTERED

CAB

CABOT

99405966

Cabot Corporation

REGISTERED

CAB

CABOT

99405977

Cabot Corporation

REGISTERED

PLA

PLASBLAK

74239301

Cabot Corporation

REGISTERED

Other Marks by John T. Haran

Additional USPTO filings handled by the same attorney of record.

97592945

86470142

LITX

86470146

REGISTERED

MOG

MOGUL

71651375

REGISTERED

ELFTEX

Run a conflict check

Other Marks by Cabot Corporation

Other Marks by John T. Haran

Get pre-filing clearance

Search 14M+ trademarks

Resources

Company