Who owns the CONTRAFLO trademark?

The CONTRAFLO trademark is owned by WESTECH ENGINEERING, LLC.

What class is the CONTRAFLO trademark registered in?

The CONTRAFLO trademark is registered in Class 023 (Yarns & threads for textile use).

What is the serial number for CONTRAFLO?

The USPTO serial number for CONTRAFLO is 71621143.

What is the registration number for CONTRAFLO?

CONTRAFLO is registered under USPTO registration number 599016.

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USPTO Trademark Record

REGISTERED

CONTRAFLO

SN 71621143·Reg 599016·Filed Nov 13, 1951

Owner WESTECH ENGINEERING, LLC

Yarns and threads for textile use.

CONTRAFLO (Serial No. 71621143), Registration No. 599016, is a registered US trademark filed on Nov 13, 1951 by WESTECH ENGINEERING, LLC. This trademark covers Class 023 (Yarns & threads for textile use).

Section 8/9 declaration window: December 07, 2034

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Mark Intelligence

CONTRAFLO (Reg. #599016) is a registered US trademark that has been protecting its owner, WESTECH ENGINEERING, LLC, since 1951. The mark covers Class 023 (Yarns & threads for textile use). Goods and services include Yarns and threads for textile use..

FILED

Nov 13, 1951

SERIAL

71621143

REG#

599016

REGISTERED

Dec 07, 1954

Filing Information

StatusREGISTERED

Filing DateNov 13, 1951

Serial Number71621143

Registration No.599016

Registration DateDec 07, 1954

Status DateMay 09, 2025

Next RenewalDecember 07, 2034

Filing Basis & Declarations

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

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 023Yarns & threads for textile use

US codes: 023

First use anywhere: Mar 01, 1951

First use in commerce: Mar 01, 1951

Yarns and threads for textile use.

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

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Status History

26 events

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

May 09, 2025

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

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

May 09, 2025

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

REGISTERED AND RENEWED (FIFTH RENEWAL - 10 YRS)

May 09, 2025

REGISTERED AND RENEWED (FIFTH RENEWAL - 10 YRS)

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

May 09, 2025

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

TEAS SECTION 8 & 9 RECEIVED

Dec 09, 2024

TEAS SECTION 8 & 9 RECEIVED

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

Dec 07, 2023

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

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

Aug 24, 2022

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

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Aug 24, 2022

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Aug 24, 2022

TEAS CHANGE OF CORRESPONDENCE RECEIVED

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

Jun 09, 2021

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

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

Dec 18, 2014

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

REGISTERED AND RENEWED (FOURTH RENEWAL - 10 YRS)

Dec 18, 2014

REGISTERED AND RENEWED (FOURTH RENEWAL - 10 YRS)

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

Dec 18, 2014

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

TEAS SECTION 8 & 9 RECEIVED

Dec 08, 2014

TEAS SECTION 8 & 9 RECEIVED

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

Jan 09, 2013

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

Apr 27, 2011

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

CASE FILE IN TICRS

Jan 23, 2009

CASE FILE IN TICRS

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

Feb 28, 2007

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

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

Jan 27, 2005

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

REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)

Jan 27, 2005

REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Dec 06, 2004

TEAS CHANGE OF CORRESPONDENCE RECEIVED

TEAS SECTION 8 & 9 RECEIVED

Dec 06, 2004

TEAS SECTION 8 & 9 RECEIVED

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

Dec 06, 2004

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

REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)

Feb 09, 1995

REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)

REGISTERED - SEC. 9 FILED/CHECK RECORD FOR SEC. 8

Dec 02, 1994

REGISTERED - SEC. 9 FILED/CHECK RECORD FOR SEC. 8

REGISTERED AND RENEWED (FIRST RENEWAL - 20 YRS)

Dec 07, 1974

REGISTERED AND RENEWED (FIRST RENEWAL - 20 YRS)

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