Who owns the LET'S BUILD THE WORLD trademark?

The LET'S BUILD THE WORLD trademark is owned by Ritchie Bros. Auctioneers Incorporated.

What class is the LET'S BUILD THE WORLD trademark registered in?

The LET'S BUILD THE WORLD trademark is registered in Class 035 (Advertising, business management & retail services).

What is the serial number for LET'S BUILD THE WORLD?

The USPTO serial number for LET'S BUILD THE WORLD is 85288194.

What is the registration number for LET'S BUILD THE WORLD?

LET'S BUILD THE WORLD is registered under USPTO registration number 4049021.

Sealvo

Home Search: LET'S BUILD THE WORLDLET'S BUILD THE WORLD #85288194

Back

Updated Sep 29, 2026·41 searches this week

View on USPTO TSDR Find similar marks

LET

USPTO Trademark Record

ABANDONED

LET'S BUILD THE WORLD

SN 85288194·Reg 4049021·Filed Apr 06, 2011

Owner Ritchie Bros. Auctioneers Incorporated

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

LET'S BUILD THE WORLD (Serial No. 85288194), Registration No. 4049021, is a abandoned US trademark filed on Apr 06, 2011 by Ritchie Bros. Auctioneers Incorporated. This trademark covers Class 035 (Advertising, business management & retail services).

Conflict Analysis

Full conflict analysis for LET'S BUILD THE WORLD (SN 85288194) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.

Mark Intelligence

LET'S BUILD THE WORLD (Reg. #4049021) is an abandoned US trademark that was filed in 2011 but has since been abandoned. 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

Apr 06, 2011

SERIAL

85288194

REG#

4049021

REGISTERED

Nov 01, 2011

Filing Information

StatusABANDONED

Filing DateApr 06, 2011

Serial Number85288194

Registration No.4049021

Registration DateNov 01, 2011

Status DateMay 13, 2022

Published for OppositionAug 16, 2011

Filing Basis & Declarations

Standard Characters ClaimedFiled as Use ApplicationUse 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: Oct 31, 2010

First use in commerce: Oct 31, 2010

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

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

21 events

CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9

May 13, 2022

CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9

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

Nov 01, 2020

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

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Nov 17, 2017

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

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

Nov 17, 2017

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

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

Nov 17, 2017

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

TEAS SECTION 8 & 15 RECEIVED

Oct 24, 2017

TEAS SECTION 8 & 15 RECEIVED

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

Jun 21, 2017

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED

Nov 01, 2016

COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED

TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS

Dec 02, 2015

TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS

REVIEW OF CORRESPONDENCE COMPLETE - INFORMATION MADE OF RECORD

Dec 02, 2015

REVIEW OF CORRESPONDENCE COMPLETE - INFORMATION MADE OF RECORD

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

Sep 25, 2012

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

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Sep 25, 2012

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

REGISTERED-PRINCIPAL REGISTER

Nov 01, 2011

REGISTERED-PRINCIPAL REGISTER

PUBLISHED FOR OPPOSITION

Aug 16, 2011

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Aug 16, 2011

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

LAW OFFICE PUBLICATION REVIEW COMPLETED

Jul 14, 2011

LAW OFFICE PUBLICATION REVIEW COMPLETED

APPROVED FOR PUB - PRINCIPAL REGISTER

Jul 12, 2011

APPROVED FOR PUB - PRINCIPAL REGISTER

ASSIGNED TO LIE

Jul 12, 2011

ASSIGNED TO LIE

ASSIGNED TO EXAMINER

Jul 06, 2011

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Apr 11, 2011

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Apr 09, 2011

NEW APPLICATION ENTERED

Other Marks by Ritchie Bros. Auctioneers Incorporated

Additional USPTO filings from the same owner.

RBA

RBAUCTION.COM

76105088

Ritchie Bros. Auctioneers Incorporated

ABANDONED

RBA

RBAUCTIONFLEETVALUATOR

76105095

Ritchie Bros. Auctioneers Incorporated

ABANDONED

RBA

RBAUCTIONRE$ULTS

76105028

Ritchie Bros. Auctioneers Incorporated

ABANDONED

RBA

RBAUCTIONCONSIGN

76105030

Ritchie Bros. Auctioneers Incorporated

ABANDONED

Other Marks in Class 035 — Advertising, business management & retail services

Recently filed and registered marks in the same international class.

LET

LET'S BUILD

88744542

Delta 2, LLC

REGISTERED

LET

LET'S BUILD HOPE

98938536

Let's Build Hope, LLC

REGISTERED

LET

LET'S BUILD IT

97293274

The Smidt Foundation

REGISTERED

LET

LET'S CHOC THE WORLD

88462492

PROXES GMBH

REGISTERED

Other Marks by K. Beth Macdonald

Additional USPTO filings handled by the same attorney of record.

SIL

SILVER WHEATON

77630683

ABANDONED

THE

THE 500

86836033

ABANDONED

LET'S BUILD THE WORLD

Run a conflict check

Other Marks by Ritchie Bros. Auctioneers Incorporated

Other Marks in Class 035 — Advertising, business management & retail services

Other Marks by K. Beth Macdonald

Get pre-filing clearance

Search 15M+ trademarks

Resources

Company