Who owns the BUILDING BLOCKS trademark?

The BUILDING BLOCKS trademark is owned by ImprovEdge LLC.

What class is the BUILDING BLOCKS trademark registered in?

The BUILDING BLOCKS trademark is registered in Class 041 (Education & entertainment services).

What is the serial number for BUILDING BLOCKS?

The USPTO serial number for BUILDING BLOCKS is 77686966.

What is the registration number for BUILDING BLOCKS?

BUILDING BLOCKS is registered under USPTO registration number 3857685.

Sealvo

Home Search: BUILDING BLOCKSBUILDING BLOCKS #77686966

Back

Updated Sep 17, 2026·31 searches this week

View on USPTO TSDR Find similar marks

BUI

USPTO Trademark Record

ABANDONED

BUILDING BLOCKS

SN 77686966·Reg 3857685·Filed Mar 10, 2009

Owner ImprovEdge LLC

Education; providing of training; entertainment; sporting and cultural activities.

BUILDING BLOCKS (Serial No. 77686966), Registration No. 3857685, is a abandoned US trademark filed on Mar 10, 2009 by ImprovEdge LLC. This trademark covers Class 041 (Education & entertainment services).

Conflict Analysis

Full conflict analysis for BUILDING BLOCKS (SN 77686966) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.

Mark Intelligence

BUILDING BLOCKS (Reg. #3857685) is an abandoned US trademark that was filed in 2009 but has since been abandoned. The mark covers Class 041 (Education & entertainment services). Goods and services include Education; providing of training; entertainment; sporting and cultural activities.. The mark faced 1 opposition proceeding during prosecution.

FILED

Mar 10, 2009

SERIAL

77686966

REG#

3857685

REGISTERED

Oct 05, 2010

Filing Information

StatusABANDONED

Filing DateMar 10, 2009

Serial Number77686966

Registration No.3857685

Registration DateOct 05, 2010

Status DateMay 12, 2017

Published for OppositionDec 01, 2009

Filing Basis & Declarations

Standard Characters ClaimedFiled as Use ApplicationUse Application Currently

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 041Education & entertainment services

US codes: 100, 101, 107

First use anywhere: Mar 31, 1998

First use in commerce: Mar 31, 1998

Education; providing of training; entertainment; sporting and cultural activities.

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

49 events

CANCELLED SEC. 8 (6-YR)

May 12, 2017

CANCELLED SEC. 8 (6-YR)

REGISTERED-PRINCIPAL REGISTER

Oct 05, 2010

REGISTERED-PRINCIPAL REGISTER

NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED

Aug 31, 2010

NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED

LAW OFFICE REGISTRATION REVIEW COMPLETED

Aug 28, 2010

LAW OFFICE REGISTRATION REVIEW COMPLETED

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

Aug 27, 2010

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

TEAS POST PUBLICATION AMENDMENT RECEIVED

Aug 26, 2010

TEAS POST PUBLICATION AMENDMENT RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Aug 26, 2010

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

Aug 26, 2010

TEAS/EMAIL CORRESPONDENCE ENTERED

SU - FINAL REFUSAL - WRITTEN

May 17, 2010

SU - FINAL REFUSAL - WRITTEN

FINAL REFUSAL E-MAILED

May 17, 2010

FINAL REFUSAL E-MAILED

NOTIFICATION OF FINAL REFUSAL EMAILED

May 17, 2010

NOTIFICATION OF FINAL REFUSAL EMAILED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Apr 30, 2010

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

Apr 30, 2010

TEAS/EMAIL CORRESPONDENCE ENTERED

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Apr 28, 2010

TEAS RESPONSE TO OFFICE ACTION RECEIVED

SU - NON-FINAL ACTION - WRITTEN

Apr 19, 2010

SU - NON-FINAL ACTION - WRITTEN

NON-FINAL ACTION E-MAILED

Apr 19, 2010

NON-FINAL ACTION E-MAILED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Apr 19, 2010

NOTIFICATION OF NON-FINAL ACTION E-MAILED

CASE ASSIGNED TO INTENT TO USE PARALEGAL

Mar 29, 2010

CASE ASSIGNED TO INTENT TO USE PARALEGAL

STATEMENT OF USE PROCESSING COMPLETE

Mar 29, 2010

STATEMENT OF USE PROCESSING COMPLETE

TEAS STATEMENT OF USE RECEIVED

Mar 01, 2010

TEAS STATEMENT OF USE RECEIVED

USE AMENDMENT FILED

Mar 01, 2010

USE AMENDMENT FILED

NOA MAILED - SOU REQUIRED FROM APPLICANT

Feb 23, 2010

NOA MAILED - SOU REQUIRED FROM APPLICANT

PUBLISHED FOR OPPOSITION

Dec 01, 2009

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Dec 01, 2009

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

LAW OFFICE PUBLICATION REVIEW COMPLETED

Oct 28, 2009

LAW OFFICE PUBLICATION REVIEW COMPLETED

ASSIGNED TO LIE

Oct 28, 2009

ASSIGNED TO LIE

ACTION CONTINUING A FINAL - COMPLETED

Oct 09, 2009

ACTION CONTINUING A FINAL - COMPLETED

CONTINUATION OF FINAL REFUSAL E-MAILED

Oct 09, 2009

CONTINUATION OF FINAL REFUSAL E-MAILED

NOTIFICATION OF SUBSEQUENT FINAL EMAILED

Oct 09, 2009

NOTIFICATION OF SUBSEQUENT FINAL EMAILED

EXAMINERS AMENDMENT -WRITTEN

Oct 09, 2009

EXAMINERS AMENDMENT -WRITTEN

EXAMINERS AMENDMENT E-MAILED

Oct 09, 2009

EXAMINERS AMENDMENT E-MAILED

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

Oct 09, 2009

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

EXAMINER'S AMENDMENT ENTERED

Oct 09, 2009

EXAMINER'S AMENDMENT ENTERED

APPROVED FOR PUB - PRINCIPAL REGISTER

Oct 09, 2009

APPROVED FOR PUB - PRINCIPAL REGISTER

TEAS REQUEST FOR RECONSIDERATION RECEIVED

Sep 30, 2009

TEAS REQUEST FOR RECONSIDERATION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Sep 30, 2009

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

Sep 30, 2009

TEAS/EMAIL CORRESPONDENCE ENTERED

FINAL REFUSAL WRITTEN

Jun 08, 2009

FINAL REFUSAL WRITTEN

FINAL REFUSAL E-MAILED

Jun 08, 2009

FINAL REFUSAL E-MAILED

NOTIFICATION OF FINAL REFUSAL EMAILED

Jun 08, 2009

NOTIFICATION OF FINAL REFUSAL EMAILED

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Jun 03, 2009

TEAS RESPONSE TO OFFICE ACTION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Jun 03, 2009

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

Jun 03, 2009

TEAS/EMAIL CORRESPONDENCE ENTERED

ASSIGNED TO EXAMINER

Jun 02, 2009

ASSIGNED TO EXAMINER

NON-FINAL ACTION WRITTEN

Jun 02, 2009

NON-FINAL ACTION WRITTEN

NON-FINAL ACTION E-MAILED

Jun 02, 2009

NON-FINAL ACTION E-MAILED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Jun 02, 2009

NOTIFICATION OF NON-FINAL ACTION E-MAILED

NEW APPLICATION ENTERED

Mar 13, 2009

NEW APPLICATION ENTERED

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Mar 13, 2009

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Other Marks by ImprovEdge LLC

Additional USPTO filings from the same owner.

IMP

IMPROVEDGE

78463077

IMPROVEDGE LLC

REGISTERED

TEA

TEAM EQUITY

88298105

ImprovEdge LLC

REGISTERED

BUI

BUILDING BLOCKS

88298110

ImprovEdge LLC

REGISTERED

HYB

HYBRIDITY COMPETENCE

97736774

ImprovEdge LLC

REGISTERED

Other Marks in Class 041 — Education & entertainment services

Recently filed and registered marks in the same international class.

BUI

BUILDING BLOCKS

88298110

ImprovEdge LLC

REGISTERED

BUI

BUILDING BLOCKS

86004434

MCGRAW HILL LLC

REGISTERED

BUI

BUILDING BLOCKS

97288268

MR. BLOCK, INC.

ABANDONED

BUI

BUILDING BLOCKS

75526229

DISCUS DENTAL, LLC

ABANDONED

Other Marks by Jerry K. Mueller, Jr.

Additional USPTO filings handled by the same attorney of record.

FUT

FUTRUS

98527203

REGISTERED

CHO

CHORNYAK & ASSOCIATES

98314369

REGISTERED

TRI

TRIBINE

86816103

REGISTERED

TRI

TRIBINE

86674340

REGISTERED

BUILDING BLOCKS

Run a conflict check

Other Marks by ImprovEdge LLC

Other Marks in Class 041 — Education & entertainment services

Other Marks by Jerry K. Mueller, Jr.

Get pre-filing clearance

Search 15M+ trademarks

Resources

Company