Who owns the DURALINK trademark?

The DURALINK trademark is owned by FLEXSYS IP HOLDINGS, LLC.

What class is the DURALINK trademark registered in?

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

What is the serial number for DURALINK?

The USPTO serial number for DURALINK is 73733576.

What is the registration number for DURALINK?

DURALINK is registered under USPTO registration number 1527603.

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USPTO Trademark Record

REGISTERED

DURALINK

SN 73733576·Reg 1527603·Filed Jun 10, 1988

Owner FLEXSYS IP HOLDINGS, 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.

DURALINK (Serial No. 73733576), Registration No. 1527603, is a registered US trademark filed on Jun 10, 1988 by FLEXSYS IP HOLDINGS, LLC. This trademark covers Class 001 (Chemicals for industrial, scientific & agricultural use).

Section 8/9 declaration window: March 07, 2029

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DURALINK (Reg. #1527603) is a registered US trademark that has been protecting its owner, FLEXSYS IP HOLDINGS, LLC, since 1988. 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

Jun 10, 1988

SERIAL

73733576

REG#

1527603

REGISTERED

Mar 07, 1989

Filing Information

StatusREGISTERED

Filing DateJun 10, 1988

Serial Number73733576

Registration No.1527603

Registration DateMar 07, 1989

Status DateMar 30, 2019

Published for OppositionDec 13, 1988

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: Jan 25, 1988

First use in commerce: Jan 25, 1988

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

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Status History

33 events

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

Jun 04, 2025

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

Jan 08, 2025

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

NOTICE OF UPDATED REGISTRATION CONFIRMATION EMAILED

Jan 02, 2024

NOTICE OF UPDATED REGISTRATION CONFIRMATION EMAILED

AMENDMENT UNDER SECTION 7 - PROCESSED

Nov 24, 2023

AMENDMENT UNDER SECTION 7 - PROCESSED

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Nov 20, 2023

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

TEAS SECTION 7 REQUEST RECEIVED

Apr 05, 2023

TEAS SECTION 7 REQUEST RECEIVED

TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED

Mar 10, 2022

TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Mar 10, 2022

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Mar 10, 2022

TEAS CHANGE OF CORRESPONDENCE RECEIVED

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Mar 30, 2019

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

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

Mar 30, 2019

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

REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)

Mar 30, 2019

REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)

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

Mar 30, 2019

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

TEAS SECTION 8 & 9 RECEIVED

Mar 01, 2019

TEAS SECTION 8 & 9 RECEIVED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Mar 01, 2019

TEAS CHANGE OF CORRESPONDENCE RECEIVED

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

Mar 07, 2018

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

TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED

Aug 14, 2013

TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Aug 14, 2013

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

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

Mar 09, 2009

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

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

Mar 09, 2009

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

ASSIGNED TO PARALEGAL

Mar 04, 2009

ASSIGNED TO PARALEGAL

TEAS SECTION 8 & 9 RECEIVED

Mar 02, 2009

TEAS SECTION 8 & 9 RECEIVED

TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED

Jan 26, 2009

TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Jan 26, 2009

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

CASE FILE IN TICRS

Jul 29, 2008

CASE FILE IN TICRS

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

Sep 28, 1995

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

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

Feb 13, 1995

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

REGISTERED-PRINCIPAL REGISTER

Mar 07, 1989

REGISTERED-PRINCIPAL REGISTER

PUBLISHED FOR OPPOSITION

Dec 13, 1988

PUBLISHED FOR OPPOSITION

NOTICE OF PUBLICATION

Nov 19, 1988

NOTICE OF PUBLICATION

Nov 11, 1988

NOTICE OF PUBLICATION

APPROVED FOR PUB - PRINCIPAL REGISTER

Sep 09, 1988

APPROVED FOR PUB - PRINCIPAL REGISTER

EXAMINER'S AMENDMENT MAILED

Sep 02, 1988

EXAMINER'S AMENDMENT MAILED

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