Who owns the TUFF-BLOCK trademark?

The TUFF-BLOCK trademark is owned by The Malish Corporation.

What class is the TUFF-BLOCK trademark registered in?

The TUFF-BLOCK trademark is registered in Class 021 (Household utensils, cookware & glassware).

What is the serial number for TUFF-BLOCK?

The USPTO serial number for TUFF-BLOCK is 76661844.

What is the registration number for TUFF-BLOCK?

TUFF-BLOCK is registered under USPTO registration number 3232244.

Sealvo

Home Search: TUFF-BLOCKTUFF-BLOCK #76661844

Back

Updated Sep 27, 2026·14 searches this week

View on USPTO TSDR Find similar marks

TUF

USPTO Trademark Record

REGISTERED

TUFF-BLOCK

SN 76661844·Reg 3232244·Filed Jun 19, 2006

Owner The Malish Corporation

Household or kitchen utensils and containers; cookware and tableware, except forks, knives and spoons; combs and sponges; brushes, except paintbrushes; brush-making materials; articles for cleaning purposes; unworked or semi-worked glass, except building glass; glassware, porcelain and earthenware.

TUFF-BLOCK (Serial No. 76661844), Registration No. 3232244, is a registered US trademark filed on Jun 19, 2006 by The Malish Corporation. This trademark covers Class 021 (Household utensils, cookware & glassware).

Section 8/9 declaration window: April 24, 2037

Conflict Analysis

Full conflict analysis for TUFF-BLOCK (SN 76661844) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.

Mark Intelligence

TUFF-BLOCK (Reg. #3232244) is a registered US trademark that has been protecting its owner, The Malish Corporation, since 2006. The mark covers Class 021 (Household utensils, cookware & glassware). Goods and services include Household or kitchen utensils and containers; cookware and tableware, except forks, knives and spoons; combs and sponges.... The mark faced 1 opposition proceeding during prosecution.

FILED

Jun 19, 2006

SERIAL

76661844

REG#

3232244

REGISTERED

Apr 24, 2007

Filing Information

StatusREGISTERED

Filing DateJun 19, 2006

Serial Number76661844

Registration No.3232244

Registration DateApr 24, 2007

Status DateAug 08, 2026

Published for OppositionFeb 06, 2007

Filing Basis & Declarations

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

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 021Household utensils, cookware & glassware

US codes: 002, 013, 023, 029, 030, 033, 040, 050

First use anywhere: Apr 01, 1992

First use in commerce: Apr 01, 1992

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

30 events

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Aug 08, 2026

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

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

Aug 08, 2026

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

REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)

Aug 08, 2026

REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)

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

Aug 08, 2026

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

TEAS SECTION 8 & 9 RECEIVED

Jun 10, 2026

TEAS SECTION 8 & 9 RECEIVED

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

Apr 24, 2026

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

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

Jul 06, 2023

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

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Jul 06, 2023

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Jul 06, 2023

TEAS CHANGE OF CORRESPONDENCE RECEIVED

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

May 17, 2017

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

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

May 17, 2017

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

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

May 17, 2017

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - MAILED

May 17, 2017

NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - MAILED

TEAS SECTION 8 & 9 RECEIVED

Mar 23, 2017

TEAS SECTION 8 & 9 RECEIVED

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Oct 19, 2012

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

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

Oct 19, 2012

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

NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - MAILED

Oct 19, 2012

NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - MAILED

TEAS SECTION 8 & 15 RECEIVED

Oct 04, 2012

TEAS SECTION 8 & 15 RECEIVED

REGISTERED-PRINCIPAL REGISTER

Apr 24, 2007

REGISTERED-PRINCIPAL REGISTER

PUBLISHED FOR OPPOSITION

Feb 06, 2007

PUBLISHED FOR OPPOSITION

NOTICE OF PUBLICATION

Jan 17, 2007

NOTICE OF PUBLICATION

ASSIGNED TO LIE

Dec 08, 2006

ASSIGNED TO LIE

LAW OFFICE PUBLICATION REVIEW COMPLETED

Dec 08, 2006

LAW OFFICE PUBLICATION REVIEW COMPLETED

EXAMINER'S AMENDMENT MAILED

Nov 22, 2006

EXAMINER'S AMENDMENT MAILED

ASSIGNED TO EXAMINER

Nov 21, 2006

ASSIGNED TO EXAMINER

EXAMINERS AMENDMENT -WRITTEN

Nov 21, 2006

EXAMINERS AMENDMENT -WRITTEN

EXAMINER'S AMENDMENT ENTERED

Nov 21, 2006

EXAMINER'S AMENDMENT ENTERED

APPROVED FOR PUB - PRINCIPAL REGISTER

Nov 21, 2006

APPROVED FOR PUB - PRINCIPAL REGISTER

APPLICATION FILING RECEIPT MAILED

Jun 30, 2006

APPLICATION FILING RECEIPT MAILED

NEW APPLICATION ENTERED

Jun 26, 2006

NEW APPLICATION ENTERED

Other Marks by The Malish Corporation

Additional USPTO filings from the same owner.

MMA

M MALISH

76407510

The Malish Corporation

REGISTERED

BIG

BIG MOUTH

74360813

THE MALISH CORPORATION

REGISTERED

ECO

ECO-LOK

85650358

The Malish Corporation

REGISTERED

MAS

MASTIC DEMON

90825106

The Malish Corporation

REGISTERED

Other Marks in Class 021 — Household utensils, cookware & glassware

Recently filed and registered marks in the same international class.

TUF

TUFF-BLOCK

73526361

MALISH BRUSH AND SPECIALTY COMPANY

ABANDONED

TUF

TUFF

98627772

TUFF MUGS, LLC

REGISTERED

TUF

TUFF

98508841

Song Xingyu

REGISTERED

BLO

BLOCK

76135127

BIG TIME PRODUCTS, LLC

REGISTERED

Other Marks by GARY J. PITZER

Additional USPTO filings handled by the same attorney of record.

SON

SONOMA SLIM

88712046

REGISTERED

BAL

BALSAM BRANDS

88437990

REGISTERED

CLA

CLASSICS COLLECTION

86682846

REGISTERED

SAR

SARATOGA SPRUCE

88758704

REGISTERED

TUFF-BLOCK

Run a conflict check

Other Marks by The Malish Corporation

Other Marks in Class 021 — Household utensils, cookware & glassware

Other Marks by GARY J. PITZER

Get pre-filing clearance

Search 15M+ trademarks

Resources

Company