Who owns the BUILDBLOCK trademark?

The BUILDBLOCK trademark is owned by Buildblock Building Systems, LLC.

What class is the BUILDBLOCK trademark registered in?

The BUILDBLOCK trademark is registered in Class 035 (Advertising, business management & retail services).

What is the serial number for BUILDBLOCK?

The USPTO serial number for BUILDBLOCK is 78497849.

What is the registration number for BUILDBLOCK?

BUILDBLOCK is registered under USPTO registration number 3136902.

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USPTO Trademark Record

REGISTERED

BUILDBLOCK

SN 78497849·Reg 3136902·Filed Oct 11, 2004

Owner Buildblock Building Systems, LLC

Advertising; business management, organization and administration; office functions.

BUILDBLOCK (Serial No. 78497849), Registration No. 3136902, is a registered US trademark filed on Oct 11, 2004 by Buildblock Building Systems, LLC. This trademark covers Class 035 (Advertising, business management & retail services).

renewal grace 20y period: March 01, 2027145 days remaining

Mark Intelligence

BUILDBLOCK (Reg. #3136902) is a registered US trademark that has been protecting its owner, Buildblock Building Systems, LLC, since 2004. The mark covers Class 035 (Advertising, business management & retail services). Goods and services include Advertising; business management, organization and administration; office functions.. The mark faced 1 opposition proceeding during prosecution.

FILED

Oct 11, 2004

SERIAL

78497849

REG#

3136902

REGISTERED

Aug 29, 2006

Filing Information

StatusREGISTERED

Filing DateOct 11, 2004

Serial Number78497849

Registration No.3136902

Registration DateAug 29, 2006

Status DateOct 20, 2016

Published for OppositionSep 13, 2005

Filing Basis & Declarations

Use Application CurrentlySection 8 AcceptedSection 15 Acknowledged

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 035Advertising, business management & retail services

US codes: 100, 101, 102

First use anywhere: Dec 31, 2003

First use in commerce: Dec 13, 2004

Advertising; business management, organization and administration; office functions.

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

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Status History

42 events

TEAS SECTION 8 & 9 RECEIVED

Jul 31, 2026

TEAS SECTION 8 & 9 RECEIVED

TEAS CHANGE OF OWNER ADDRESS RECEIVED

Jun 23, 2026

TEAS CHANGE OF OWNER ADDRESS RECEIVED

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

Jun 23, 2026

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

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

Jun 23, 2026

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

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Jun 23, 2026

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Jun 23, 2026

TEAS CHANGE OF CORRESPONDENCE RECEIVED

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

Aug 29, 2025

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

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Oct 20, 2016

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

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

Oct 20, 2016

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

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

Oct 20, 2016

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

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

Oct 20, 2016

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

TEAS SECTION 8 & 9 RECEIVED

Aug 05, 2016

TEAS SECTION 8 & 9 RECEIVED

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

Aug 29, 2015

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

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Aug 18, 2014

TEAS CHANGE OF CORRESPONDENCE RECEIVED

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Sep 13, 2012

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

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

Sep 13, 2012

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

NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED

Sep 13, 2012

NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED

TEAS SECTION 8 & 15 RECEIVED

Aug 20, 2012

TEAS SECTION 8 & 15 RECEIVED

REGISTERED-PRINCIPAL REGISTER

Aug 29, 2006

REGISTERED-PRINCIPAL REGISTER

LAW OFFICE REGISTRATION REVIEW COMPLETED

Jul 15, 2006

LAW OFFICE REGISTRATION REVIEW COMPLETED

ASSIGNED TO LIE

Jul 10, 2006

ASSIGNED TO LIE

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Jun 28, 2006

TEAS RESPONSE TO OFFICE ACTION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Jun 28, 2006

CORRESPONDENCE RECEIVED IN LAW OFFICE

AMENDMENT FROM APPLICANT ENTERED

Jun 28, 2006

AMENDMENT FROM APPLICANT ENTERED

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

Jun 28, 2006

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

STATEMENT OF USE PROCESSING COMPLETE

Jun 27, 2006

STATEMENT OF USE PROCESSING COMPLETE

TEAS STATEMENT OF USE RECEIVED

Jun 06, 2006

TEAS STATEMENT OF USE RECEIVED

USE AMENDMENT FILED

Jun 06, 2006

USE AMENDMENT FILED

NOA MAILED - SOU REQUIRED FROM APPLICANT

Dec 06, 2005

NOA MAILED - SOU REQUIRED FROM APPLICANT

PUBLISHED FOR OPPOSITION

Sep 13, 2005

PUBLISHED FOR OPPOSITION

NOTICE OF PUBLICATION

Aug 24, 2005

NOTICE OF PUBLICATION

LAW OFFICE PUBLICATION REVIEW COMPLETED

May 16, 2005

LAW OFFICE PUBLICATION REVIEW COMPLETED

ASSIGNED TO LIE

May 13, 2005

ASSIGNED TO LIE

PREVIOUS ALLOWANCE COUNT WITHDRAWN

May 10, 2005

PREVIOUS ALLOWANCE COUNT WITHDRAWN

EXAMINERS AMENDMENT -WRITTEN

May 10, 2005

EXAMINERS AMENDMENT -WRITTEN

EXAMINERS AMENDMENT E-MAILED

May 10, 2005

EXAMINERS AMENDMENT E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

May 10, 2005

APPROVED FOR PUB - PRINCIPAL REGISTER

ASSIGNED TO EXAMINER

May 09, 2005

ASSIGNED TO EXAMINER

EXAMINERS AMENDMENT -WRITTEN

May 09, 2005

EXAMINERS AMENDMENT -WRITTEN

EXAMINERS AMENDMENT E-MAILED

May 09, 2005

EXAMINERS AMENDMENT E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

May 09, 2005

APPROVED FOR PUB - PRINCIPAL REGISTER

NEW APPLICATION ENTERED

Oct 19, 2004

NEW APPLICATION ENTERED

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Additional USPTO filings handled by the same attorney of record.

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