Who owns the TUF-GLAS trademark?

The TUF-GLAS trademark is owned by Spartech LLC.

What class is the TUF-GLAS trademark registered in?

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

What is the serial number for TUF-GLAS?

The USPTO serial number for TUF-GLAS is 90437977.

What is the registration number for TUF-GLAS?

TUF-GLAS is registered under USPTO registration number 6783313.

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Home Search: TUF-GLASTUF-GLAS #90437977

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Updated Oct 12, 2026·12 searches this week

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TUF

USPTO Trademark Record

REGISTERED

TUF-GLAS

SN 90437977·Reg 6783313·Filed Dec 31, 2020

Owner Spartech LLC

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.

TUF-GLAS (Serial No. 90437977), Registration No. 6783313, is a registered US trademark filed on Dec 31, 2020 by Spartech LLC. This trademark covers Class 017 (Rubber, plastics & insulating materials).

early section 8: July 05, 2028

Mark Intelligence

TUF-GLAS (Reg. #6783313) is a registered US trademark that has been protecting its owner, Spartech LLC, since 2020. 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

Dec 31, 2020

SERIAL

90437977

REG#

6783313

REGISTERED

Jul 05, 2022

Filing Information

StatusREGISTERED

Filing DateDec 31, 2020

Serial Number90437977

Registration No.6783313

Registration DateJul 05, 2022

Status DateJul 05, 2022

Published for OppositionDec 07, 2021

Filing Basis & Declarations

Standard Characters ClaimedFiled as Use ApplicationUse Application CurrentlyTrademark

International Filings

Madrid Protocol1 filings

This mark has 1 Madrid Protocol filing on record with the USPTO.

1596789

480Apr 19, 2021

Source: USPTO Madrid International Filing Requests

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 017Rubber, plastics & insulating materials

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

First use anywhere: Dec 31, 2003

First use in commerce: Dec 31, 2003

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

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Status History

29 events

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

Sep 10, 2025

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

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

May 29, 2025

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

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

May 29, 2025

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

May 29, 2025

TEAS CHANGE OF CORRESPONDENCE RECEIVED

TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS

May 29, 2025

TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS

REGISTERED-PRINCIPAL REGISTER

Jul 05, 2022

REGISTERED-PRINCIPAL REGISTER

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Jul 05, 2022

NOTICE OF REGISTRATION CONFIRMATION EMAILED

NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED

Jun 02, 2022

NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

Jun 01, 2022

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

ASSIGNED TO EXAMINER

May 09, 2022

ASSIGNED TO EXAMINER

STATEMENT OF USE PROCESSING COMPLETE

Apr 28, 2022

STATEMENT OF USE PROCESSING COMPLETE

CASE ASSIGNED TO INTENT TO USE PARALEGAL

Apr 27, 2022

CASE ASSIGNED TO INTENT TO USE PARALEGAL

TEAS STATEMENT OF USE RECEIVED

Apr 13, 2022

TEAS STATEMENT OF USE RECEIVED

USE AMENDMENT FILED

Apr 13, 2022

USE AMENDMENT FILED

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

Feb 01, 2022

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

PUBLISHED FOR OPPOSITION

Dec 07, 2021

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Dec 07, 2021

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Nov 17, 2021

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Oct 29, 2021

APPROVED FOR PUB - PRINCIPAL REGISTER

CORRESPONDENCE RECEIVED IN LAW OFFICE

Oct 07, 2021

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

Oct 07, 2021

TEAS/EMAIL CORRESPONDENCE ENTERED

ASSIGNED TO LIE

Oct 06, 2021

ASSIGNED TO LIE

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Sep 29, 2021

TEAS RESPONSE TO OFFICE ACTION RECEIVED

NON-FINAL ACTION WRITTEN

Jun 23, 2021

NON-FINAL ACTION WRITTEN

NON-FINAL ACTION E-MAILED

Jun 23, 2021

NON-FINAL ACTION E-MAILED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Jun 23, 2021

NOTIFICATION OF NON-FINAL ACTION E-MAILED

ASSIGNED TO EXAMINER

Jun 09, 2021

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Mar 28, 2021

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Jan 04, 2021

NEW APPLICATION ENTERED

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