Who owns the WHO'S NUMBER ONE trademark?

The WHO'S NUMBER ONE trademark is owned by FloSports, Inc..

What class is the WHO'S NUMBER ONE trademark registered in?

The WHO'S NUMBER ONE trademark is registered in Class 041 (Education & entertainment services).

What is the serial number for WHO'S NUMBER ONE?

The USPTO serial number for WHO'S NUMBER ONE is 88654964.

What is the registration number for WHO'S NUMBER ONE?

WHO'S NUMBER ONE is registered under USPTO registration number 6008035.

Sealvo

Home Search: WHO'S NUMBER ONEWHO'S NUMBER ONE #88654964

Back

Updated Sep 27, 2026·14 searches this week

View on USPTO TSDR Find similar marks

WHO

USPTO Trademark Record

REGISTERED

WHO'S NUMBER ONE

SN 88654964·Reg 6008035·Filed Oct 15, 2019

Owner FloSports, Inc.

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

WHO'S NUMBER ONE (Serial No. 88654964), Registration No. 6008035, is a registered US trademark filed on Oct 15, 2019 by FloSports, Inc.. This trademark covers Class 041 (Education & entertainment services).

Section 8/9 declaration window: March 11, 2030

Conflict Analysis

Full conflict analysis for WHO'S NUMBER ONE (SN 88654964) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.

Mark Intelligence

WHO'S NUMBER ONE (Reg. #6008035) is a registered US trademark that has been protecting its owner, FloSports, Inc., since 2019. 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

Oct 15, 2019

SERIAL

88654964

REG#

6008035

REGISTERED

Mar 10, 2020

Filing Information

StatusREGISTERED

Filing DateOct 15, 2019

Serial Number88654964

Registration No.6008035

Registration DateMar 10, 2020

Status DateDec 18, 2025

Published for OppositionDec 24, 2019

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: Aug 29, 2013

First use in commerce: Aug 29, 2013

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

24 events

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

Dec 18, 2025

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

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

Dec 18, 2025

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

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Dec 15, 2025

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

TEAS SECTION 8 & 15 RECEIVED

Sep 15, 2025

TEAS SECTION 8 & 15 RECEIVED

NOTICE OF UPDATED REGISTRATION CONFIRMATION EMAILED

Apr 29, 2025

NOTICE OF UPDATED REGISTRATION CONFIRMATION EMAILED

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

Mar 10, 2025

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

ON HOLD - ELECTRONIC RECORD REVIEW REQUIRED

Jun 14, 2024

ON HOLD - ELECTRONIC RECORD REVIEW REQUIRED

AMENDMENT UNDER SECTION 7 - PROCESSED

Jun 10, 2024

AMENDMENT UNDER SECTION 7 - PROCESSED

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

May 13, 2024

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

TEAS SECTION 7 REQUEST RECEIVED

Oct 10, 2023

TEAS SECTION 7 REQUEST RECEIVED

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Jul 07, 2023

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

Jul 07, 2023

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Jul 07, 2023

TEAS CHANGE OF CORRESPONDENCE RECEIVED

TEAS CHANGE OF OWNER ADDRESS RECEIVED

Jul 07, 2023

TEAS CHANGE OF OWNER ADDRESS RECEIVED

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

Jul 07, 2023

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

REGISTERED-PRINCIPAL REGISTER

Mar 10, 2020

REGISTERED-PRINCIPAL REGISTER

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Dec 24, 2019

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

PUBLISHED FOR OPPOSITION

Dec 24, 2019

PUBLISHED FOR OPPOSITION

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

Dec 18, 2019

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Dec 04, 2019

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Nov 19, 2019

APPROVED FOR PUB - PRINCIPAL REGISTER

ASSIGNED TO EXAMINER

Nov 18, 2019

ASSIGNED TO EXAMINER

NEW APPLICATION ENTERED

Oct 18, 2019

NEW APPLICATION ENTERED

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Oct 18, 2019

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Other Marks by FloSports, Inc.

Additional USPTO filings from the same owner.

BET

BE THERE.

88697843

Flosports, Inc.

REGISTERED

FLO

FLOGRAPPLING

86818186

FLOSPORTS, INC.

REGISTERED

FLO

FLOCOLLEGE

98583375

Flosports, Inc.

REGISTERED

FLO

FLOBIKES

88697847

Flosports, Inc.

REGISTERED

Other Marks in Class 041 — Education & entertainment services

Recently filed and registered marks in the same international class.

NEX

NEXT NUMBER ONE

88319347

Johnson, Martin

REGISTERED

NUM

NUMBER ONE SINCE DAY ONE

85310910

Caesars License Company, LLC

REGISTERED

WHO

WHO'S YOUR 1 ONE?

88251005

The North American Mission Board of the Southern Baptist Convention, Inc.

REGISTERED

WHO

WHO'S CRAZY

98899587

C.H.P. Media Group LLC

REGISTERED

Other Marks by Alison D. Frey

Additional USPTO filings handled by the same attorney of record.

MUL

MULTITRACKS CLOUD

86467745

REGISTERED

BET

BE THERE.

88697843

REGISTERED

FLO

FLOGRAPPLING

86818186

REGISTERED

SIG

SIGMA7

98024159

REGISTERED

WHO'S NUMBER ONE

Run a conflict check

Other Marks by FloSports, Inc.

Other Marks in Class 041 — Education & entertainment services

Other Marks by Alison D. Frey

Get pre-filing clearance

Search 15M+ trademarks

Resources

Company