Who owns the DIF-RING trademark?

The DIF-RING trademark is owned by Duoline Technologies, Inc..

What class is the DIF-RING trademark registered in?

The DIF-RING trademark is registered in Class 017 (Rubber, plastics & insulating materials).

What is the serial number for DIF-RING?

The USPTO serial number for DIF-RING is 88301620.

What is the registration number for DIF-RING?

DIF-RING is registered under USPTO registration number 6707719.

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DIF

USPTO Trademark Record

REGISTERED

DIF-RING

SN 88301620·Reg 6707719·Filed Feb 14, 2019

Owner Duoline Technologies, Inc.

Unprocessed and semi-processed rubber, gutta-percha, gum, asbestos, mica and substitutes for all these materials; plastics and resins in extruded form for use in manufacture; packing, stopping and insulating materials; flexible pipes, tubes and hoses, not of metal.

DIF-RING (Serial No. 88301620), Registration No. 6707719, is a registered US trademark filed on Feb 14, 2019 by Duoline Technologies, Inc.. This trademark covers Class 017 (Rubber, plastics & insulating materials).

early section 8: April 19, 2028

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Mark Intelligence

DIF-RING (Reg. #6707719) is a registered US trademark that has been protecting its owner, Duoline Technologies, Inc., since 2019. The mark covers Class 017 (Rubber, plastics & insulating materials). Goods and services include Unprocessed and semi-processed rubber, gutta-percha, gum, asbestos, mica and substitutes for all these materials; plasti.... The mark faced 1 opposition proceeding during prosecution.

FILED

Feb 14, 2019

SERIAL

88301620

REG#

6707719

REGISTERED

Apr 19, 2022

Filing Information

StatusREGISTERED

Filing DateFeb 14, 2019

Serial Number88301620

Registration No.6707719

Registration DateApr 19, 2022

Status DateApr 19, 2022

Published for OppositionJun 25, 2019

Filing Basis & Declarations

Standard Characters ClaimedUse Application CurrentlyTrademark

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 017Rubber, plastics & insulating materials

US codes: 001, 005, 012, 013, 035, 050

First use anywhere: Oct 05, 2021

First use in commerce: Oct 05, 2021

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

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Status History

43 events

TEAS CHANGE OF OWNER ADDRESS RECEIVED

Jun 17, 2025

TEAS CHANGE OF OWNER ADDRESS RECEIVED

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

Jun 17, 2025

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

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

Jun 17, 2025

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

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Jun 17, 2025

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Jun 17, 2025

TEAS CHANGE OF CORRESPONDENCE RECEIVED

REGISTERED-PRINCIPAL REGISTER

Apr 19, 2022

REGISTERED-PRINCIPAL REGISTER

NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED

Mar 18, 2022

NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

Mar 17, 2022

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

STATEMENT OF USE PROCESSING COMPLETE

Mar 16, 2022

STATEMENT OF USE PROCESSING COMPLETE

CASE ASSIGNED TO INTENT TO USE PARALEGAL

Mar 14, 2022

CASE ASSIGNED TO INTENT TO USE PARALEGAL

TEAS STATEMENT OF USE RECEIVED

Feb 18, 2022

TEAS STATEMENT OF USE RECEIVED

USE AMENDMENT FILED

Feb 18, 2022

USE AMENDMENT FILED

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

Jul 22, 2021

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

SOU EXTENSION 4 FILED

Jul 20, 2021

SOU EXTENSION 4 FILED

SOU TEAS EXTENSION RECEIVED

Jul 20, 2021

SOU TEAS EXTENSION RECEIVED

SOU EXTENSION 4 GRANTED

Jul 20, 2021

SOU EXTENSION 4 GRANTED

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

Feb 04, 2021

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

SOU TEAS EXTENSION RECEIVED

Feb 02, 2021

SOU TEAS EXTENSION RECEIVED

SOU EXTENSION 3 FILED

Feb 02, 2021

SOU EXTENSION 3 FILED

SOU EXTENSION 3 GRANTED

Feb 02, 2021

SOU EXTENSION 3 GRANTED

REVIEW OF CORRESPONDENCE COMPLETE - ADDRESS UPDATED

Sep 04, 2020

REVIEW OF CORRESPONDENCE COMPLETE - ADDRESS UPDATED

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

Aug 20, 2020

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

SOU EXTENSION 2 GRANTED

Aug 18, 2020

SOU EXTENSION 2 GRANTED

SOU EXTENSION 2 FILED

Aug 18, 2020

SOU EXTENSION 2 FILED

SOU TEAS EXTENSION RECEIVED

Aug 18, 2020

SOU TEAS EXTENSION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Jun 11, 2020

CORRESPONDENCE RECEIVED IN LAW OFFICE

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

Nov 22, 2019

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

SOU EXTENSION 1 GRANTED

Nov 20, 2019

SOU EXTENSION 1 GRANTED

SOU EXTENSION 1 FILED

Nov 20, 2019

SOU EXTENSION 1 FILED

SOU TEAS EXTENSION RECEIVED

Nov 20, 2019

SOU TEAS EXTENSION RECEIVED

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

Aug 20, 2019

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

PUBLISHED FOR OPPOSITION

Jun 25, 2019

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Jun 25, 2019

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Jun 05, 2019

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

ASSIGNED TO LIE

May 16, 2019

ASSIGNED TO LIE

EXAMINER'S AMENDMENT ENTERED

May 01, 2019

EXAMINER'S AMENDMENT ENTERED

APPROVED FOR PUB - PRINCIPAL REGISTER

May 01, 2019

APPROVED FOR PUB - PRINCIPAL REGISTER

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

May 01, 2019

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

EXAMINERS AMENDMENT E-MAILED

May 01, 2019

EXAMINERS AMENDMENT E-MAILED

EXAMINERS AMENDMENT -WRITTEN

May 01, 2019

EXAMINERS AMENDMENT -WRITTEN

ASSIGNED TO EXAMINER

Apr 26, 2019

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Mar 08, 2019

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Feb 18, 2019

NEW APPLICATION ENTERED

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