Who owns the ENVIRO-BLOCK trademark?

The ENVIRO-BLOCK trademark is owned by LOCK-BLOCK LTD..

What class is the ENVIRO-BLOCK trademark registered in?

The ENVIRO-BLOCK trademark is registered in Class 019 (Non-metallic building materials).

What is the serial number for ENVIRO-BLOCK?

The USPTO serial number for ENVIRO-BLOCK is 74188459.

What is the registration number for ENVIRO-BLOCK?

ENVIRO-BLOCK is registered under USPTO registration number 1889286.

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ENV

USPTO Trademark Record

REGISTERED

ENVIRO-BLOCK

SN 74188459·Reg 1889286·Filed Jul 23, 1991

Owner LOCK-BLOCK LTD.

Materials, not of metal, for building and construction; rigid pipes, not of metal, for building; asphalt, pitch, tar and bitumen; transportable buildings, not of metal; monuments, not of metal.

ENVIRO-BLOCK (Serial No. 74188459), Registration No. 1889286, is a registered US trademark filed on Jul 23, 1991 by LOCK-BLOCK LTD.. This trademark covers Class 019 (Non-metallic building materials).

Section 8/9 declaration window: April 11, 2035

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Mark Intelligence

ENVIRO-BLOCK (Reg. #1889286) is a registered US trademark that has been protecting its owner, LOCK-BLOCK LTD., since 1991. The mark covers Class 019 (Non-metallic building materials). Goods and services include Materials, not of metal, for building and construction; rigid pipes, not of metal, for building; asphalt, pitch, tar and.... The mark faced 1 opposition proceeding during prosecution.

FILED

Jul 23, 1991

SERIAL

74188459

REG#

1889286

REGISTERED

Apr 11, 1995

Filing Information

StatusREGISTERED

Filing DateJul 23, 1991

Serial Number74188459

Registration No.1889286

Registration DateApr 11, 1995

Status DateMay 30, 2025

Published for OppositionFeb 18, 1992

Filing Basis & Declarations

Standard Characters ClaimedUse Application CurrentlySection 8 AcceptedSection 15 AcknowledgedTrademark

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 019Non-metallic building materials

US codes: 012

First use anywhere: Sep 07, 1993

First use in commerce: Sep 07, 1993

Materials, not of metal, for building and construction; rigid pipes, not of metal, for building; asphalt, pitch, tar and bitumen; transportable buildings, not of metal; monuments, not of metal.

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

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Status History

50 events

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

May 30, 2025

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

REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)

May 30, 2025

REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)

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

May 30, 2025

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

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

May 16, 2025

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

TEAS CHANGE OF OWNER ADDRESS RECEIVED

Dec 12, 2024

TEAS CHANGE OF OWNER ADDRESS RECEIVED

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

Dec 12, 2024

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

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

Dec 12, 2024

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

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Dec 12, 2024

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

TEAS CHANGE OF DOMESTIC REPRESENTATIVES ADDRESS

Dec 12, 2024

TEAS CHANGE OF DOMESTIC REPRESENTATIVES ADDRESS

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Dec 12, 2024

TEAS CHANGE OF CORRESPONDENCE RECEIVED

TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS

Dec 12, 2024

TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS

TEAS SECTION 8 & 9 RECEIVED

Dec 12, 2024

TEAS SECTION 8 & 9 RECEIVED

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

Apr 11, 2024

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

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

Feb 21, 2018

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

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

Apr 27, 2015

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

REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)

Apr 27, 2015

REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)

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

Apr 27, 2015

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

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Apr 25, 2015

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

TEAS SECTION 8 & 9 RECEIVED

Apr 10, 2015

TEAS SECTION 8 & 9 RECEIVED

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

Jul 20, 2009

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

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Jul 20, 2009

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

CASE FILE IN TICRS

Jun 27, 2007

CASE FILE IN TICRS

ASSIGNED TO PARALEGAL

Dec 21, 2005

ASSIGNED TO PARALEGAL

Oct 17, 2005

ASSIGNED TO PARALEGAL

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

Oct 17, 2005

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

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

Oct 17, 2005

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

TEAS SECTION 8 & 9 RECEIVED

Aug 09, 2005

TEAS SECTION 8 & 9 RECEIVED

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

Aug 09, 2005

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

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Aug 09, 2005

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

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

Aug 09, 2005

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

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

Oct 20, 2000

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

REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED

Jul 20, 2000

REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED

REGISTERED-PRINCIPAL REGISTER

Apr 11, 1995

REGISTERED-PRINCIPAL REGISTER

ASSIGNED TO EXAMINER

Jan 09, 1995

ASSIGNED TO EXAMINER

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

Jan 09, 1995

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

STATEMENT OF USE PROCESSING COMPLETE

Dec 22, 1994

STATEMENT OF USE PROCESSING COMPLETE

USE AMENDMENT FILED

Nov 10, 1994

USE AMENDMENT FILED

SOU EXTENSION 4 GRANTED

Jun 19, 1994

SOU EXTENSION 4 GRANTED

SOU EXTENSION 4 FILED

May 10, 1994

SOU EXTENSION 4 FILED

SOU EXTENSION 3 GRANTED

Dec 28, 1993

SOU EXTENSION 3 GRANTED

SOU EXTENSION 3 FILED

Nov 12, 1993

SOU EXTENSION 3 FILED

SOU EXTENSION 2 GRANTED

May 19, 1993

SOU EXTENSION 2 GRANTED

SOU EXTENSION 2 FILED

Apr 02, 1993

SOU EXTENSION 2 FILED

SOU EXTENSION 1 GRANTED

Dec 01, 1992

SOU EXTENSION 1 GRANTED

SOU EXTENSION 1 FILED

Nov 12, 1992

SOU EXTENSION 1 FILED

NOA MAILED - SOU REQUIRED FROM APPLICANT

May 12, 1992

NOA MAILED - SOU REQUIRED FROM APPLICANT

PUBLISHED FOR OPPOSITION

Feb 18, 1992

PUBLISHED FOR OPPOSITION

NOTICE OF PUBLICATION

Jan 17, 1992

NOTICE OF PUBLICATION

APPROVED FOR PUB - PRINCIPAL REGISTER

Sep 30, 1991

APPROVED FOR PUB - PRINCIPAL REGISTER

ASSIGNED TO EXAMINER

Sep 25, 1991

ASSIGNED TO EXAMINER

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