Who owns the WORLD AIR LEAGUE trademark?

The WORLD AIR LEAGUE trademark is owned by HARTSELL, DON R..

What class is the WORLD AIR LEAGUE trademark registered in?

The WORLD AIR LEAGUE trademark is registered in Class 041 (Education & entertainment services).

What is the serial number for WORLD AIR LEAGUE?

The USPTO serial number for WORLD AIR LEAGUE is 86423231.

What is the registration number for WORLD AIR LEAGUE?

WORLD AIR LEAGUE is registered under USPTO registration number 4747770.

Sealvo

Home Search: WORLD AIR LEAGUEWORLD AIR LEAGUE #86423231

Back

Updated Sep 28, 2026·22 searches this week

View on USPTO TSDR Find similar marks

WOR

USPTO Trademark Record

REGISTERED

WORLD AIR LEAGUE

SN 86423231·Reg 4747770·Filed Oct 14, 2014

Owner HARTSELL, DON R.

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

WORLD AIR LEAGUE (Serial No. 86423231), Registration No. 4747770, is a registered US trademark filed on Oct 14, 2014 by HARTSELL, DON R.. This trademark covers Class 041 (Education & entertainment services).

Section 8/9 declaration window: June 04, 2035

Conflict Analysis

Full conflict analysis for WORLD AIR LEAGUE (SN 86423231) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.

Mark Intelligence

WORLD AIR LEAGUE (Reg. #4747770) is a registered US trademark that has been protecting its owner, HARTSELL, DON R., since 2014. 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 14, 2014

SERIAL

86423231

REG#

4747770

REGISTERED

Jun 02, 2015

Filing Information

StatusREGISTERED

Filing DateOct 14, 2014

Serial Number86423231

Registration No.4747770

Registration DateJun 02, 2015

Status DateSep 21, 2025

Published for OppositionMar 17, 2015

Filing Basis & Declarations

Standard Characters ClaimedFiled as Use ApplicationUse Application CurrentlySection 8 Accepted

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 041Education & entertainment services

US codes: 100, 101, 107

First use anywhere: Jan 02, 2007

First use in commerce: Jan 02, 2007

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

20 events

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Sep 21, 2025

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

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

Sep 21, 2025

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

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

Sep 21, 2025

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

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

Sep 21, 2025

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

TEAS SECTION 8 & 9 RECEIVED

May 28, 2025

TEAS SECTION 8 & 9 RECEIVED

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

Jun 02, 2024

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

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

May 10, 2022

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

REGISTERED - SEC. 8 (6-YR) ACCEPTED

May 10, 2022

REGISTERED - SEC. 8 (6-YR) ACCEPTED

NOTICE OF ACCEPTANCE OF SEC. 8 - E-MAILED

May 10, 2022

NOTICE OF ACCEPTANCE OF SEC. 8 - E-MAILED

TEAS SECTION 8 RECEIVED

Dec 02, 2021

TEAS SECTION 8 RECEIVED

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

Nov 25, 2020

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

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

Jun 02, 2020

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

REGISTERED-PRINCIPAL REGISTER

Jun 02, 2015

REGISTERED-PRINCIPAL REGISTER

PUBLISHED FOR OPPOSITION

Mar 17, 2015

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Mar 17, 2015

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Feb 25, 2015

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

ASSIGNED TO EXAMINER

Feb 02, 2015

ASSIGNED TO EXAMINER

APPROVED FOR PUB - PRINCIPAL REGISTER

Feb 02, 2015

APPROVED FOR PUB - PRINCIPAL REGISTER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Oct 21, 2014

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Oct 17, 2014

NEW APPLICATION ENTERED

Other Marks by HARTSELL, DON R.

Additional USPTO filings from the same owner.

WOR

WORLD SKY RACE

86423248

HARTSELL, DON R.

REGISTERED

WOR

WORLD AIR LEAGUE

77156844

HARTSELL, DON R.

REGISTERED

WOR

WORLD AIR LEAGUE

78501506

Hartsell, Don R.

OTHERS

Other Marks in Class 041 — Education & entertainment services

Recently filed and registered marks in the same international class.

WOR

WORLD AIR LEAGUE

77975803

World Air League LLC

ABANDONED

WOR

WORLD AIR LEAGUE

78501506

Hartsell, Don R.

OTHERS

WOR

WORLD LEAGUE

97026707

Blaine, Christopher

REGISTERED

AIR

AIR AIR WORLD

97473943

Air World Limited

REGISTERED

Other Marks by John K. Buche

Additional USPTO filings handled by the same attorney of record.

EVV

EV-VIDA

97615980

99095026

EARNED APPAREL CO.

97408237

REGISTERED

ASL

ASLF FORMULAS

99569595

REGISTERED

WORLD AIR LEAGUE

Run a conflict check

Other Marks by HARTSELL, DON R.

Other Marks in Class 041 — Education & entertainment services

Other Marks by John K. Buche

Get pre-filing clearance

Search 15M+ trademarks

Resources

Company