Who owns the HK 433 trademark?

The HK 433 trademark is owned by Heckler & Koch GmbH.

What is the serial number for HK 433?

The USPTO serial number for HK 433 is 79204115.

What is the registration number for HK 433?

HK 433 is registered under USPTO registration number 5332143.

Sealvo

Home Search: HK 433HK 433 #79204115

Back

Updated Sep 19, 2026·32 searches this week

View on USPTO TSDR Find similar marks

HK4

USPTO Trademark Record

REGISTERED

HK 433

Q: What class is the HK 433 trademark registered in?

The HK 433 trademark is registered in Class 008 (Hand tools, cutlery & side arms), Class 013 (Firearms, ammunition & explosives), Class 028 (Games, toys & sporting goods).

SN 79204115·Reg 5332143·Filed Feb 01, 2017

Owner Heckler & Koch GmbH

Hand-operated hand tools and implements; cutlery; side arms, except firearms; razors.; Firearms; ammunition and projectiles; explosives; fireworks.; Games, toys and playthings; video game apparatus; gymnastic and sporting articles; decorations for Christmas trees.

HK 433 (Serial No. 79204115), Registration No. 5332143, is a registered US trademark filed on Feb 01, 2017 by Heckler & Koch GmbH. This trademark covers Class 008 (Hand tools, cutlery & side arms), Class 013 (Firearms, ammunition & explosives), Class 028 (Games, toys & sporting goods).

Section 8/9 declaration window: November 15, 2027

Conflict Analysis

Full conflict analysis for HK 433 (SN 79204115) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.

Mark Intelligence

HK 433 (Reg. #5332143) is a registered US trademark that has been protecting its owner, Heckler & Koch GmbH, since 2017. The mark covers Class 008 (Hand tools, cutlery & side arms), Class 013 (Firearms, ammunition & explosives) and Class 028 (Games, toys & sporting goods) respectively. Goods and services include Hand-operated hand tools and implements; cutlery; side arms, except firearms; razors.; Firearms; ammunition and projecti.... The mark faced 1 opposition proceeding during prosecution.

FILED

Feb 01, 2017

SERIAL

79204115

REG#

5332143

REGISTERED

Nov 14, 2017

Filing Information

StatusREGISTERED

Filing DateFeb 01, 2017

Serial Number79204115

Registration No.5332143

Registration DateNov 14, 2017

Status DateSep 03, 2023

Published for OppositionAug 29, 2017

Filing Basis & Declarations

Standard Characters ClaimedTrademark

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 008Hand tools, cutlery & side arms

US codes: 023, 028, 044

Hand-operated hand tools and implements; cutlery; side arms, except firearms; razors.

Class 013Firearms, ammunition & explosives

US codes: 002, 009

Firearms; ammunition and projectiles; explosives; fireworks.

Class 028Games, toys & sporting goods

US codes: 022, 023, 038, 050

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

39 events

PARTIAL INVALIDATION PROCESSED BY THE IB

Jun 02, 2024

PARTIAL INVALIDATION PROCESSED BY THE IB

INVALIDATION PROCESSED

May 09, 2024

INVALIDATION PROCESSED

PARTIAL INVALIDATION OF REG EXT PROTECTION SENT TO IB

May 09, 2024

PARTIAL INVALIDATION OF REG EXT PROTECTION SENT TO IB

PARTIAL INVALIDATION OF REG EXT PROTECTION CREATED

May 03, 2024

PARTIAL INVALIDATION OF REG EXT PROTECTION CREATED

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

Jan 16, 2024

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

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Jan 16, 2024

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Jan 16, 2024

TEAS CHANGE OF CORRESPONDENCE RECEIVED

TEAS CHANGE OF OWNER ADDRESS RECEIVED

Nov 07, 2023

TEAS CHANGE OF OWNER ADDRESS RECEIVED

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

Nov 07, 2023

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

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

Nov 07, 2023

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

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Nov 07, 2023

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Nov 07, 2023

TEAS CHANGE OF CORRESPONDENCE RECEIVED

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Sep 03, 2023

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

REGISTERED - PARTIAL SEC 71 ACCEPTED

Sep 03, 2023

REGISTERED - PARTIAL SEC 71 ACCEPTED

NOTICE OF ACCEPTANCE OF SEC. 71 - E-MAILED

Sep 03, 2023

NOTICE OF ACCEPTANCE OF SEC. 71 - E-MAILED

TEAS SECTION 71 RECEIVED

Feb 16, 2023

TEAS SECTION 71 RECEIVED

COURTESY REMINDER - SEC. 71 (6-YR) E-MAILED

Nov 14, 2022

COURTESY REMINDER - SEC. 71 (6-YR) E-MAILED

FINAL DECISION TRANSACTION PROCESSED BY IB

Apr 13, 2018

FINAL DECISION TRANSACTION PROCESSED BY IB

FINAL DISPOSITION PROCESSED

Feb 21, 2018

FINAL DISPOSITION PROCESSED

FINAL DISPOSITION NOTICE SENT TO IB

Feb 21, 2018

FINAL DISPOSITION NOTICE SENT TO IB

FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB

Feb 14, 2018

FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB

REGISTERED-PRINCIPAL REGISTER

Nov 14, 2017

REGISTERED-PRINCIPAL REGISTER

PUBLISHED FOR OPPOSITION

Aug 29, 2017

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Aug 29, 2017

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Aug 09, 2017

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Jul 14, 2017

APPROVED FOR PUB - PRINCIPAL REGISTER

CORRESPONDENCE RECEIVED IN LAW OFFICE

Jul 05, 2017

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

Jul 05, 2017

TEAS/EMAIL CORRESPONDENCE ENTERED

ASSIGNED TO LIE

Jun 29, 2017

ASSIGNED TO LIE

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Jun 01, 2017

TEAS RESPONSE TO OFFICE ACTION RECEIVED

REFUSAL PROCESSED BY IB

May 20, 2017

REFUSAL PROCESSED BY IB

REFUSAL PROCESSED BY MPU

May 01, 2017

REFUSAL PROCESSED BY MPU

NON-FINAL ACTION MAILED - REFUSAL SENT TO IB

May 01, 2017

NON-FINAL ACTION MAILED - REFUSAL SENT TO IB

NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW

Apr 28, 2017

NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW

NON-FINAL ACTION WRITTEN

Apr 27, 2017

NON-FINAL ACTION WRITTEN

ASSIGNED TO EXAMINER

Apr 26, 2017

ASSIGNED TO EXAMINER

APPLICATION FILING RECEIPT MAILED

Apr 04, 2017

APPLICATION FILING RECEIPT MAILED

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Mar 31, 2017

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

SN ASSIGNED FOR SECT 66A APPL FROM IB

Mar 30, 2017

SN ASSIGNED FOR SECT 66A APPL FROM IB

Other Marks in Class 008 — Hand tools, cutlery & side arms

Recently filed and registered marks in the same international class.

90152131

ITV Studios Limited

REGISTERED

76192815

Heckler & Koch GmbH

REGISTERED

HKH

HK HAIRKAIR

90105401

Guangzhou Lidumei Hair&Beauty products Co. LTD

REGISTERED

HKH

HK HECKLER & KOCH PROTECTING FREEDOM - NO COMPROMISE.

79353471

Heckler & Koch GmbH

REGISTERED

Other Marks by Molly Mack Crandall

Additional USPTO filings handled by the same attorney of record.

THE

THE PINNACLE OF YARD DRAINAGE

99171687

REGISTERED

INT

INTEP

79423999

REGISTERED

INT

INTEP-VACUUM

79424139

REGISTERED

INT

INTEP

79431157

REGISTERED

HK 433

Run a conflict check

Other Marks in Class 008 — Hand tools, cutlery & side arms

Other Marks by Molly Mack Crandall

Get pre-filing clearance

Search 15M+ trademarks

Resources

Company