Who owns the UNIQUE FLEX trademark?

The UNIQUE FLEX trademark is owned by DONG-A FLEXIBILE METAL TUBES CO., LTD..

What class is the UNIQUE FLEX trademark registered in?

The UNIQUE FLEX trademark is registered in Class 006 (Common metals, their alloys & metal goods).

What is the serial number for UNIQUE FLEX?

The USPTO serial number for UNIQUE FLEX is 87738665.

What is the registration number for UNIQUE FLEX?

UNIQUE FLEX is registered under USPTO registration number 5676454.

Sealvo

Home Search: UNIQUE FLEXUNIQUE FLEX #87738665

Back

Updated Oct 22, 2026·20 searches this week

View on USPTO TSDR Find similar marks

UNI

USPTO Trademark Record

REGISTERED

UNIQUE FLEX

SN 87738665·Reg 5676454·Filed Dec 29, 2017

Owner DONG-A FLEXIBILE METAL TUBES CO., LTD.

Common metals and their alloys, ores; metal materials for building and construction; transportable buildings of metal; non-electric cables and wires of common metal; small items of metal hardware; metal containers for storage or transport; safes.

UNIQUE FLEX (Serial No. 87738665), Registration No. 5676454, is a registered US trademark filed on Dec 29, 2017 by DONG-A FLEXIBILE METAL TUBES CO., LTD.. This trademark covers Class 006 (Common metals, their alloys & metal goods).

Section 8/9 declaration window: February 12, 2029

Mark Intelligence

UNIQUE FLEX (Reg. #5676454) is a registered US trademark that has been protecting its owner, DONG-A FLEXIBILE METAL TUBES CO., LTD., since 2017. The mark covers Class 006 (Common metals, their alloys & metal goods). Goods and services include Common metals and their alloys, ores; metal materials for building and construction; transportable buildings of metal; n.... The mark faced 1 opposition proceeding during prosecution.

FILED

Dec 29, 2017

SERIAL

87738665

REG#

5676454

REGISTERED

Feb 12, 2019

Filing Information

StatusREGISTERED

Filing DateDec 29, 2017

Serial Number87738665

Registration No.5676454

Registration DateFeb 12, 2019

Status DateMay 28, 2025

Published for OppositionJul 17, 2018

Filing Basis & Declarations

Use Application CurrentlySection 8 AcceptedTrademark

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 006Common metals, their alloys & metal goods

US codes: 002, 012, 013, 014, 023, 025, 050

First use anywhere: Nov 02, 2017

First use in commerce: Nov 02, 2017

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

37 events

REGISTERED - SEC. 8 (6-YR) ACCEPTED

May 28, 2025

REGISTERED - SEC. 8 (6-YR) ACCEPTED

NOTICE OF ACCEPTANCE OF SEC. 8 - E-MAILED

May 28, 2025

NOTICE OF ACCEPTANCE OF SEC. 8 - E-MAILED

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

May 26, 2025

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

TEAS SECTION 8 RECEIVED

Jan 14, 2025

TEAS SECTION 8 RECEIVED

COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED

Feb 12, 2024

COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

Sep 23, 2020

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

TEAS CHANGE OF OWNER ADDRESS RECEIVED

Sep 23, 2020

TEAS CHANGE OF OWNER ADDRESS RECEIVED

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

Sep 23, 2020

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

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Sep 23, 2020

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS

Sep 23, 2020

TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Sep 23, 2020

TEAS CHANGE OF CORRESPONDENCE RECEIVED

REGISTERED-PRINCIPAL REGISTER

Feb 12, 2019

REGISTERED-PRINCIPAL REGISTER

NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED

Jan 05, 2019

NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

Jan 04, 2019

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

STATEMENT OF USE PROCESSING COMPLETE

Dec 18, 2018

STATEMENT OF USE PROCESSING COMPLETE

CASE ASSIGNED TO INTENT TO USE PARALEGAL

Dec 12, 2018

CASE ASSIGNED TO INTENT TO USE PARALEGAL

TEAS STATEMENT OF USE RECEIVED

Nov 28, 2018

TEAS STATEMENT OF USE RECEIVED

USE AMENDMENT FILED

Nov 28, 2018

USE AMENDMENT FILED

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

Sep 11, 2018

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Jul 17, 2018

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

PUBLISHED FOR OPPOSITION

Jul 17, 2018

PUBLISHED FOR OPPOSITION

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Jun 27, 2018

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

WITHDRAWN FROM PUB - OG REVIEW QUERY

Jun 12, 2018

WITHDRAWN FROM PUB - OG REVIEW QUERY

ASSIGNED TO LIE

May 25, 2018

ASSIGNED TO LIE

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

May 15, 2018

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

EXAMINER'S AMENDMENT ENTERED

May 15, 2018

EXAMINER'S AMENDMENT ENTERED

EXAMINERS AMENDMENT -WRITTEN

May 15, 2018

EXAMINERS AMENDMENT -WRITTEN

EXAMINERS AMENDMENT E-MAILED

May 15, 2018

EXAMINERS AMENDMENT E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

May 15, 2018

APPROVED FOR PUB - PRINCIPAL REGISTER

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Apr 16, 2018

NOTIFICATION OF NON-FINAL ACTION E-MAILED

NON-FINAL ACTION E-MAILED

Apr 16, 2018

NON-FINAL ACTION E-MAILED

NON-FINAL ACTION WRITTEN

Apr 16, 2018

NON-FINAL ACTION WRITTEN

PREVIOUS ALLOWANCE COUNT WITHDRAWN

Apr 12, 2018

PREVIOUS ALLOWANCE COUNT WITHDRAWN

APPROVED FOR PUB - PRINCIPAL REGISTER

Apr 10, 2018

APPROVED FOR PUB - PRINCIPAL REGISTER

ASSIGNED TO EXAMINER

Apr 09, 2018

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Jan 16, 2018

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Jan 02, 2018

NEW APPLICATION ENTERED

Other Marks by DONG-A FLEXIBILE METAL TUBES CO., LTD.

Additional USPTO filings from the same owner.

STA

STANDARD FLEX

87738668

DONG-A FLEXIBILE METAL TUBES CO., LTD.

REGISTERED

ROY

ROYAL-FLEX

87281892

DONG-A FLEXIBILE METAL TUBES CO., LTD.

ABANDONED

ALP

ALPHA-FLEX

86573239

DONG-A FLEXIBILE METAL TUBES CO., LTD.

ABANDONED

Other Marks in Class 006 — Common metals, their alloys & metal goods

Recently filed and registered marks in the same international class.

UNI

UNIQUE PL8Z

87148944

Nicole O'Brien

REGISTERED

UNI

UNIQUE METALS

97137950

Unique Metals

REGISTERED

TRI

TRICORBRAUN FLEX

88233959

TricorBraun Inc.

REGISTERED

HOM

HOME-FLEX

74469168

VALENCIA PIPE COMPANY, INC.

REGISTERED

Other Marks by Michael T. Smith

Additional USPTO filings handled by the same attorney of record.

VIO

VIODIA

88562538

REGISTERED

CIR

CIRCULOSE

79257454

REGISTERED

GRD

GRDS

99204446

REGISTERED

LGQ

LG QNED

90356361

REGISTERED

UNIQUE FLEX

Run a conflict check

Other Marks by DONG-A FLEXIBILE METAL TUBES CO., LTD.

Other Marks in Class 006 — Common metals, their alloys & metal goods

Other Marks by Michael T. Smith

Get pre-filing clearance

Search 14M+ trademarks

Resources

Company