Who owns the F6F-5 HELLCAT trademark?

The F6F-5 HELLCAT trademark is owned by NORTHROP GRUMMAN SYSTEMS CORPORATION.

What class is the F6F-5 HELLCAT trademark registered in?

The F6F-5 HELLCAT trademark is registered in Class 028 (Games, toys & sporting goods).

What is the serial number for F6F-5 HELLCAT?

The USPTO serial number for F6F-5 HELLCAT is 76237791.

What is the registration number for F6F-5 HELLCAT?

F6F-5 HELLCAT is registered under USPTO registration number 2584077.

Sealvo

Home Search: F6F-5 HELLCATF6F-5 HELLCAT #76237791

Back

Updated Sep 25, 2026·19 searches this week

View on USPTO TSDR Find similar marks

F6F

USPTO Trademark Record

REGISTERED

F6F-5 HELLCAT

SN 76237791·Reg 2584077·Filed Apr 04, 2001

Owner NORTHROP GRUMMAN SYSTEMS CORPORATION

Games, toys and playthings; video game apparatus; gymnastic and sporting articles; decorations for Christmas trees.

F6F-5 HELLCAT (Serial No. 76237791), Registration No. 2584077, is a registered US trademark filed on Apr 04, 2001 by NORTHROP GRUMMAN SYSTEMS CORPORATION. This trademark covers Class 028 (Games, toys & sporting goods).

Section 8/9 declaration window: June 18, 2032

Conflict Analysis

Full conflict analysis for F6F-5 HELLCAT (SN 76237791) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.

Mark Intelligence

F6F-5 HELLCAT (Reg. #2584077) is a registered US trademark that has been protecting its owner, NORTHROP GRUMMAN SYSTEMS CORPORATION, since 2001. The mark covers Class 028 (Games, toys & sporting goods). Goods and services include Games, toys and playthings; video game apparatus; gymnastic and sporting articles; decorations for Christmas trees..

FILED

Apr 04, 2001

SERIAL

76237791

REG#

2584077

REGISTERED

Jun 18, 2002

Filing Information

StatusREGISTERED

Filing DateApr 04, 2001

Serial Number76237791

Registration No.2584077

Registration DateJun 18, 2002

Status DateNov 03, 2022

Next RenewalJune 18, 2032

Filing Basis & Declarations

Standard Characters ClaimedFiled as Use ApplicationUse Application CurrentlySection 8 AcceptedTrademark

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 028Games, toys & sporting goods

US codes: 022, 023, 038, 050

First use anywhere: Mar 31, 2000

First use in commerce: Dec 31, 2000

Games, toys and playthings; video game apparatus; gymnastic and sporting articles; decorations for Christmas trees.

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

32 events

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

Jan 15, 2026

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

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Jan 15, 2026

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Jan 15, 2026

TEAS CHANGE OF CORRESPONDENCE RECEIVED

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Nov 03, 2022

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

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

Nov 03, 2022

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

REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)

Nov 03, 2022

REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)

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

Nov 03, 2022

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

TEAS SECTION 8 & 9 RECEIVED

May 04, 2022

TEAS SECTION 8 & 9 RECEIVED

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

Jun 18, 2021

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

TEAS CHANGE OF OWNER ADDRESS RECEIVED

Aug 21, 2020

TEAS CHANGE OF OWNER ADDRESS RECEIVED

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

Aug 21, 2020

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

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Aug 21, 2020

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS

Aug 21, 2020

TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Aug 21, 2020

TEAS CHANGE OF CORRESPONDENCE RECEIVED

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

Aug 21, 2020

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

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

Apr 26, 2012

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

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

Apr 26, 2012

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - MAILED

Apr 26, 2012

NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - MAILED

TEAS SECTION 8 & 9 RECEIVED

Apr 09, 2012

TEAS SECTION 8 & 9 RECEIVED

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

Jan 12, 2011

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

REGISTERED - SEC. 8 (6-YR) ACCEPTED

Aug 16, 2008

REGISTERED - SEC. 8 (6-YR) ACCEPTED

ASSIGNED TO PARALEGAL

Aug 07, 2008

ASSIGNED TO PARALEGAL

TEAS SECTION 8 RECEIVED

Aug 01, 2008

TEAS SECTION 8 RECEIVED

CASE FILE IN TICRS

Sep 18, 2007

CASE FILE IN TICRS

REGISTERED-SUPPLEMENTAL REGISTER

Jun 18, 2002

REGISTERED-SUPPLEMENTAL REGISTER

APPROVED FOR REGISTRATION SUPPLEMENTAL REGISTER

Dec 29, 2001

APPROVED FOR REGISTRATION SUPPLEMENTAL REGISTER

EXAMINERS AMENDMENT MAILED

Dec 06, 2001

EXAMINERS AMENDMENT MAILED

PREVIOUS ALLOWANCE COUNT WITHDRAWN

Dec 05, 2001

PREVIOUS ALLOWANCE COUNT WITHDRAWN

ASSIGNED TO EXAMINER

Sep 05, 2001

ASSIGNED TO EXAMINER

APPROVED FOR PUB - PRINCIPAL REGISTER

Jul 31, 2001

APPROVED FOR PUB - PRINCIPAL REGISTER

EXAMINER'S AMENDMENT MAILED

Jul 30, 2001

EXAMINER'S AMENDMENT MAILED

ASSIGNED TO EXAMINER

Jul 25, 2001

ASSIGNED TO EXAMINER

Other Marks by NORTHROP GRUMMAN SYSTEMS CORPORATION

Additional USPTO filings from the same owner.

A6E

A-6E INTRUDER

78318148

NORTHROP GRUMMAN SYSTEMS CORPORATION

REGISTERED

THU

THUNDERBOLT

73594046

NORTHROP GRUMMAN SYSTEMS CORPORATION

REGISTERED

P47

P-47D THUNDERBOLT

78169462

NORTHROP GRUMMAN SYSTEMS CORPORATION

REGISTERED

WAR

WARTHOG

86779874

Northrop Grumman Systems Corporation

REGISTERED

Other Marks in Class 028 — Games, toys & sporting goods

Recently filed and registered marks in the same international class.

F6F

F6F-5 HELLCAT

78169242

NORTHROP GRUMMAN SYSTEMS CORPORATION

REGISTERED

HEL

HELLCAT

90466222

PARSONS XTREME GOLF, LLC

REGISTERED

HEL

HELLCAT

90888953

Easton Diamond Sports, LLC

REGISTERED

HEL

HELLCAT

90888963

Easton Diamond Sports, LLC

REGISTERED

Other Marks by Timothy D. Sitzmann

Additional USPTO filings handled by the same attorney of record.

FUT

FUTUREDUDE

86072671

REGISTERED

A6E

A-6E INTRUDER

78318148

REGISTERED

CAP

CAPTAIN & KREWE

86653100

REGISTERED

CKC

C K CAPTAIN & KREWE C K SEAFOOD MARKET & RAW BAR

86762420

REGISTERED

F6F-5 HELLCAT

Run a conflict check

Other Marks by NORTHROP GRUMMAN SYSTEMS CORPORATION

Other Marks in Class 028 — Games, toys & sporting goods

Other Marks by Timothy D. Sitzmann

Get pre-filing clearance

Search 15M+ trademarks

Resources

Company