Who owns the B-CUBED trademark?

The B-CUBED trademark is owned by Coolmath.com, LLC.

What class is the B-CUBED trademark registered in?

The B-CUBED trademark is registered in Class 041 (Education & entertainment services).

What is the serial number for B-CUBED?

The USPTO serial number for B-CUBED is 85378360.

What is the registration number for B-CUBED?

B-CUBED is registered under USPTO registration number 4121205.

Sealvo

Home Search: B-CUBEDB-CUBED #85378360

Back

Updated Sep 19, 2026·12 searches this week

View on USPTO TSDR Find similar marks

BCU

USPTO Trademark Record

REGISTERED

B-CUBED

SN 85378360·Reg 4121205·Filed Jul 22, 2011

Owner Coolmath.com, LLC

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

B-CUBED (Serial No. 85378360), Registration No. 4121205, is a registered US trademark filed on Jul 22, 2011 by Coolmath.com, LLC. This trademark covers Class 041 (Education & entertainment services).

Section 8/9 declaration window: April 05, 2032

Conflict Analysis

Full conflict analysis for B-CUBED (SN 85378360) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.

Mark Intelligence

B-CUBED (Reg. #4121205) is a registered US trademark that has been protecting its owner, Coolmath.com, LLC, since 2011. 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

Jul 22, 2011

SERIAL

85378360

REG#

4121205

REGISTERED

Apr 03, 2012

Filing Information

StatusREGISTERED

Filing DateJul 22, 2011

Serial Number85378360

Registration No.4121205

Registration DateApr 03, 2012

Status DateAug 30, 2022

Published for OppositionJan 17, 2012

Filing Basis & Declarations

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

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 041Education & entertainment services

US codes: 100, 101, 107

First use anywhere: Dec 08, 2010

First use in commerce: Dec 08, 2010

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

38 events

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Aug 30, 2022

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

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

Aug 30, 2022

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

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

Aug 30, 2022

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

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

Aug 30, 2022

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

TEAS SECTION 8 & 9 RECEIVED

Mar 09, 2022

TEAS SECTION 8 & 9 RECEIVED

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

Apr 03, 2021

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

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Mar 29, 2018

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

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

Mar 29, 2018

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

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

Mar 29, 2018

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

TEAS SECTION 8 & 15 RECEIVED

Mar 19, 2018

TEAS SECTION 8 & 15 RECEIVED

REVIEW OF CORRESPONDENCE COMPLETE - ADDRESS UPDATED

Apr 05, 2017

REVIEW OF CORRESPONDENCE COMPLETE - ADDRESS UPDATED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Jan 31, 2017

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS CHANGE OF OWNER ADDRESS RECEIVED

May 26, 2015

TEAS CHANGE OF OWNER ADDRESS RECEIVED

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

May 26, 2015

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

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

Oct 08, 2014

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

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Oct 08, 2014

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

TEAS CHANGE OF OWNER ADDRESS RECEIVED

Feb 27, 2014

TEAS CHANGE OF OWNER ADDRESS RECEIVED

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

Feb 27, 2014

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

Nov 27, 2013

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

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

Nov 21, 2013

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

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Nov 21, 2013

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Mar 05, 2013

TEAS CHANGE OF CORRESPONDENCE RECEIVED

TEAS CHANGE OF OWNER ADDRESS RECEIVED

Mar 05, 2013

TEAS CHANGE OF OWNER ADDRESS RECEIVED

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

Mar 05, 2013

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

REGISTERED-PRINCIPAL REGISTER

Apr 03, 2012

REGISTERED-PRINCIPAL REGISTER

PUBLISHED FOR OPPOSITION

Jan 17, 2012

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Jan 17, 2012

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Dec 28, 2011

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

LAW OFFICE PUBLICATION REVIEW COMPLETED

Dec 09, 2011

LAW OFFICE PUBLICATION REVIEW COMPLETED

ASSIGNED TO LIE

Dec 06, 2011

ASSIGNED TO LIE

EXAMINERS AMENDMENT -WRITTEN

Nov 16, 2011

EXAMINERS AMENDMENT -WRITTEN

EXAMINERS AMENDMENT E-MAILED

Nov 16, 2011

EXAMINERS AMENDMENT E-MAILED

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

Nov 16, 2011

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

EXAMINER'S AMENDMENT ENTERED

Nov 16, 2011

EXAMINER'S AMENDMENT ENTERED

APPROVED FOR PUB - PRINCIPAL REGISTER

Nov 16, 2011

APPROVED FOR PUB - PRINCIPAL REGISTER

ASSIGNED TO EXAMINER

Nov 14, 2011

ASSIGNED TO EXAMINER

NEW APPLICATION ENTERED

Jul 26, 2011

NEW APPLICATION ENTERED

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Jul 26, 2011

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Other Marks by Coolmath.com, LLC

Additional USPTO filings from the same owner.

COO

COOLMATH GAMES

86305888

Coolmath.com LLC

REGISTERED

COO

COOLMATH4KIDS

86305882

Coolmath.com LLC

REGISTERED

THE

THE TIMERNATOR

77328673

Coolmath.com LLC

REGISTERED

COO

COOLMATH

77220347

Coolmath.com LLC

REGISTERED

Other Marks in Class 041 — Education & entertainment services

Recently filed and registered marks in the same international class.

MUS

MUSIC CUBED

97566877

Shobha Khublall

REGISTERED

PER

PERFORMANCE CUBED

87460453

Connors Enterprises And Consulting LLC

REGISTERED

SCH

SCHOOLS CUBED

90696830

School Cubed

REGISTERED

STE

STEPS CUBED

88399325

Vera, Christian F

REGISTERED

Other Marks by Nancy Sabarra

Additional USPTO filings handled by the same attorney of record.

ACE

ACE ENDICO

98199331

REGISTERED

DIS

DISPATCHES FROM ELSEWHERE

88125800

REGISTERED

JAN

JANISOL ARTE

86383598

REGISTERED

VRE

VREDESTEIN PINZA

88705278

REGISTERED

B-CUBED

Run a conflict check

Other Marks by Coolmath.com, LLC

Other Marks in Class 041 — Education & entertainment services

Other Marks by Nancy Sabarra

Get pre-filing clearance

Search 15M+ trademarks

Resources

Company