Who owns the HSK trademark?

The HSK trademark is owned by HODEN SEIMITSU KAKO.

What is the serial number for HSK?

The USPTO serial number for HSK is 79012128.

What is the registration number for HSK?

HSK is registered under USPTO registration number 3218166.

HSK

USPTO Trademark Record

REGISTERED

HSK

Q: What class is the HSK trademark registered in?

The HSK trademark is registered in Class 007 (Machines, machine tools & power-operated tools), Class 009 (Electronics, software & scientific instruments), Class 040 (Treatment & processing of materials).

SN 79012128·Reg 3218166·Filed Mar 28, 2005

Owner HODEN SEIMITSU KAKO

Machines, machine tools, power-operated tools; motors and engines, except for land vehicles; machine coupling and transmission components, except for land vehicles; agricultural implements, other than hand-operated hand tools; incubators for eggs; automatic vending machines.; Scientific, research, navigation, surveying, photographic, cinematographic, audiovisual, optical, weighing, measuring, signalling, detecting, testing, inspecting, life-saving and teaching apparatus and instruments; apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling the distribution or use of electricity; apparatus and instruments for recording, transmitting, reproducing or processing sound, images or data; recorded and downloadable multimedia files, computer software, blank digital or analogue recording and storage media; mechanisms for coin-operated apparatus; cash registers, calculating devices; computers and computer peripheral devices; diving suits, divers' masks, ear plugs for divers, nose clips for divers, gloves for divers, breathing apparatus for underwater swimming; fire-extinguishing apparatus.; Treatment of materials; recycling of waste and trash; air purification and treatment of water; printing services; food and drink preservation.

HSK (Serial No. 79012128), Registration No. 3218166, is a registered US trademark filed on Mar 28, 2005 by HODEN SEIMITSU KAKO. This trademark covers Class 007 (Machines, machine tools & power-operated tools), Class 009 (Electronics, software & scientific instruments), Class 040 (Treatment & processing of materials).

renewal 20y period: March 15, 2027143 days remaining

Mark Intelligence

HSK (Reg. #3218166) is a registered US trademark that has been protecting its owner, HODEN SEIMITSU KAKO, since 2005. The mark covers Class 007 (Machines, machine tools & power-operated tools), Class 009 (Electronics, software & scientific instruments) and Class 040 (Treatment & processing of materials) respectively. Goods and services include Machines, machine tools, power-operated tools; motors and engines, except for land vehicles; machine coupling and transm.... The mark faced 5 opposition proceedings during prosecution.

FILED

Mar 28, 2005

SERIAL

79012128

REG#

3218166

REGISTERED

Mar 13, 2007

Owner

Applicant

HODEN SEIMITSU KAKO

Entity

Corporation (Foreign)

Address

Innotech Building 11F,, 3-17-6 Shinyokohama, Kohoku-ku, Yokohama-Shi Kanagawa

Country

Attorney

NameVictoria Friedman

Law firm

Victoria Friedman Dennemeyer & Associates, LLC

Docket

30115-102873

Address

2 North Riverside Plaza, Suite 1500, Chicago, IL 60606, UNITED STATES

Get pre-filing clearance

AI attorney analyzes your proposed mark against USPTO — Go/No-Go verdict, class-by-class risks, and strategy recommendations.

Run clearance

Filing Information

StatusREGISTERED

Filing DateMar 28, 2005

Serial Number79012128

Registration No.3218166

Registration DateMar 13, 2007

Status DateJun 07, 2017

Published for OppositionDec 26, 2006

Mark TypeStylized characters

Attorney Docket30115-102873

Status DescriptionLive and registered, Section 71 and 15 accepted and acknowledged

Filing Signals

FILED

2005

YEARS AGO

21y

CLASSES

MADRID FILINGS

—

Opposed 5× during prosecution

Search 14M+ trademarks

Free USPTO lookups by name, owner, or serial number. No account needed.

Search now

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 007Machines, machine tools & power-operated tools

US codes: 013, 019, 021, 023, 031, 034, 035

Class 009Electronics, software & scientific instruments

US codes: 021, 023, 026, 036, 038

Scientific, research, navigation, surveying, photographic, cinematographic, audiovisual, optical, weighing, measuring, signalling, detecting, testing, inspecting, life-saving and teaching apparatus and instruments; apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling the distribution or use of electricity; apparatus and instruments for recording, transmitting, reproducing or processing sound, images or data; recorded and downloadable multimedia files, computer software, blank digital or analogue recording and storage media; mechanisms for coin-operated apparatus; cash registers, calculating devices; computers and computer peripheral devices; diving suits, divers' masks, ear plugs for divers, nose clips for divers, gloves for divers, breathing apparatus for underwater swimming; fire-extinguishing apparatus.

Class 040Treatment & processing of materials

US codes: 100, 103, 106

Treatment of materials; recycling of waste and trash; air purification and treatment of water; printing services; food and drink preservation.

This description is as filed with the USPTO and defines the scope of trademark protection.

Status History

73 events

COURTESY REMINDER - SEC. 71 (10-YR) E-MAILED

Mar 13, 2026

COURTESY REMINDER - SEC. 71 (10-YR) E-MAILED

NEW REPRESENTATIVE AT IB RECEIVED

Jun 06, 2025

NEW REPRESENTATIVE AT IB RECEIVED

CHANGE OF NAME/ADDRESS REC'D FROM IB

May 08, 2025

CHANGE OF NAME/ADDRESS REC'D FROM IB

NEW REPRESENTATIVE AT IB RECEIVED

Apr 18, 2025

NEW REPRESENTATIVE AT IB RECEIVED

INTERNATIONAL REGISTRATION RENEWED

Aug 17, 2023

INTERNATIONAL REGISTRATION RENEWED

TEAS CHANGE OF OWNER ADDRESS RECEIVED

Jul 16, 2021

TEAS CHANGE OF OWNER ADDRESS RECEIVED

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

Jul 16, 2021

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

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Jul 16, 2021

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS

Jul 16, 2021

TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS

TEAS CHANGE OF DOMESTIC REPRESENTATIVES ADDRESS

Jul 16, 2021

TEAS CHANGE OF DOMESTIC REPRESENTATIVES ADDRESS

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Jul 16, 2021

TEAS CHANGE OF CORRESPONDENCE RECEIVED

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

Jul 16, 2021

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

REGISTERED - SEC. 71 ACCEPTED & SEC. 15 ACK.

Jun 07, 2017

REGISTERED - SEC. 71 ACCEPTED & SEC. 15 ACK.

NOTICE OF ACCEPTANCE OF SEC. 71 & 15 - E-MAILED

Jun 07, 2017

NOTICE OF ACCEPTANCE OF SEC. 71 & 15 - E-MAILED

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Jun 06, 2017

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

TEAS SECTION 71 & 15 RECEIVED

Feb 09, 2017

TEAS SECTION 71 & 15 RECEIVED

NEW REPRESENTATIVE AT IB RECEIVED

Jul 07, 2016

NEW REPRESENTATIVE AT IB RECEIVED

COURTESY REMINDER - SEC. 71 (10-YR) E-MAILED

Mar 13, 2016

COURTESY REMINDER - SEC. 71 (10-YR) E-MAILED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Oct 14, 2015

TEAS CHANGE OF CORRESPONDENCE RECEIVED

PARTIAL INVALIDATION PROCESSED BY THE IB

Jun 19, 2015

PARTIAL INVALIDATION PROCESSED BY THE IB

GENERIC MADRID TRANSACTION CREATED

Feb 28, 2015

GENERIC MADRID TRANSACTION CREATED

GENERIC MADRID TRANSACTION SENT TO IB

Feb 28, 2015

GENERIC MADRID TRANSACTION SENT TO IB

IRREGULARITY ON INVALIDATION RECEIVED FROM IB

Feb 17, 2015

IRREGULARITY ON INVALIDATION RECEIVED FROM IB

PARTIAL INVALIDATION OF REG EXT PROTECTION SENT TO IB

Jun 18, 2014

PARTIAL INVALIDATION OF REG EXT PROTECTION SENT TO IB

PARTIAL INVALIDATION OF REG EXT PROTECTION CREATED

Nov 28, 2013

PARTIAL INVALIDATION OF REG EXT PROTECTION CREATED

LIMITATION FROM THE IB EXAMINED, NO ACTION IS NEEDED

Nov 20, 2013

LIMITATION FROM THE IB EXAMINED, NO ACTION IS NEEDED

LIMITATION OF GOODS RECEIVED FROM IB

Oct 27, 2013

LIMITATION OF GOODS RECEIVED FROM IB

INTERNATIONAL REGISTRATION RENEWED

Oct 25, 2013

INTERNATIONAL REGISTRATION RENEWED

NOTICE OF ACCEPTANCE OF SEC. 71 & 15 - E-MAILED

Mar 28, 2013

NOTICE OF ACCEPTANCE OF SEC. 71 & 15 - E-MAILED

REGISTERED - PARTIAL SEC. 71 ACCEPTED & SEC. 15 ACK.

Mar 28, 2013

REGISTERED - PARTIAL SEC. 71 ACCEPTED & SEC. 15 ACK.

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Mar 28, 2013

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

TEAS VOLUNTARY AMENDMENT RECEIVED

Mar 13, 2013

TEAS VOLUNTARY AMENDMENT RECEIVED

REGISTERED - SEC. 71 & SEC. 15 FILED

Mar 12, 2013

REGISTERED - SEC. 71 & SEC. 15 FILED

TEAS SECTION 71 & 15 RECEIVED

Mar 12, 2013

TEAS SECTION 71 & 15 RECEIVED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Nov 07, 2012

TEAS CHANGE OF CORRESPONDENCE RECEIVED

FINAL DECISION TRANSACTION PROCESSED BY IB

Jun 26, 2008

FINAL DECISION TRANSACTION PROCESSED BY IB

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Nov 21, 2007

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

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

Nov 21, 2007

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

FINAL DISPOSITION PROCESSED

Sep 14, 2007

FINAL DISPOSITION PROCESSED

FINAL DISPOSITION NOTICE SENT TO IB

Sep 14, 2007

FINAL DISPOSITION NOTICE SENT TO IB

FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB

Sep 10, 2007

FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB

REGISTERED-PRINCIPAL REGISTER

Mar 13, 2007

REGISTERED-PRINCIPAL REGISTER

NOTIFICATION OF POSSIBLE OPPOSITION - PROCESSED BY IB

Jan 18, 2007

NOTIFICATION OF POSSIBLE OPPOSITION - PROCESSED BY IB

NOTIFICATION OF POSSIBLE OPPOSITION CREATED, TO BE SENT TO IB

Jan 04, 2007

NOTIFICATION OF POSSIBLE OPPOSITION CREATED, TO BE SENT TO IB

NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB

Jan 04, 2007

NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB

PUBLISHED FOR OPPOSITION

Dec 26, 2006

PUBLISHED FOR OPPOSITION

NOTICE OF PUBLICATION

Dec 06, 2006

NOTICE OF PUBLICATION

LAW OFFICE PUBLICATION REVIEW COMPLETED

Nov 06, 2006

LAW OFFICE PUBLICATION REVIEW COMPLETED

ASSIGNED TO LIE

Nov 03, 2006

ASSIGNED TO LIE

APPROVED FOR PUB - PRINCIPAL REGISTER

Oct 27, 2006

APPROVED FOR PUB - PRINCIPAL REGISTER

PREVIOUS ALLOWANCE COUNT WITHDRAWN

Oct 27, 2006

PREVIOUS ALLOWANCE COUNT WITHDRAWN

APPROVED FOR PUB - PRINCIPAL REGISTER

Oct 27, 2006

APPROVED FOR PUB - PRINCIPAL REGISTER

WITHDRAWN FROM ISSUE - PETITIONS OFFICE REQUEST

Sep 25, 2006

WITHDRAWN FROM ISSUE - PETITIONS OFFICE REQUEST

PETITION GRANTED - RESPONSE RECEIVED

Aug 22, 2006

PETITION GRANTED - RESPONSE RECEIVED

PUBLISHED FOR OPPOSITION

Jul 25, 2006

PUBLISHED FOR OPPOSITION

PAPER RECEIVED

Jul 18, 2006

PAPER RECEIVED

PETITION TO REVIVE-RECEIVED

Jul 18, 2006

PETITION TO REVIVE-RECEIVED

NOTICE OF PUBLICATION

Jul 05, 2006

NOTICE OF PUBLICATION

LAW OFFICE PUBLICATION REVIEW COMPLETED

Jun 06, 2006

LAW OFFICE PUBLICATION REVIEW COMPLETED

ASSIGNED TO LIE

Jun 02, 2006

ASSIGNED TO LIE

EXAMINERS AMENDMENT -WRITTEN

May 26, 2006

EXAMINERS AMENDMENT -WRITTEN

EXAMINER'S AMENDMENT ENTERED

May 26, 2006

EXAMINER'S AMENDMENT ENTERED

APPROVED FOR PUB - PRINCIPAL REGISTER

May 26, 2006

APPROVED FOR PUB - PRINCIPAL REGISTER

EXAMINERS AMENDMENT MAILED

May 26, 2006

EXAMINERS AMENDMENT MAILED

IRREGULARITY FROM IB EXAMINED BY MPU

Dec 08, 2005

IRREGULARITY FROM IB EXAMINED BY MPU

REFUSAL PROCESSED BY IB

Nov 18, 2005

REFUSAL PROCESSED BY IB

IRREGULARITY ON REFUSAL FROM IB

Oct 26, 2005

IRREGULARITY ON REFUSAL FROM IB

NON-FINAL ACTION MAILED - REFUSAL SENT TO IB

Oct 24, 2005

NON-FINAL ACTION MAILED - REFUSAL SENT TO IB

NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW

Oct 22, 2005

NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW

ASSIGNED TO EXAMINER

Oct 21, 2005

ASSIGNED TO EXAMINER

NON-FINAL ACTION WRITTEN

Oct 21, 2005

NON-FINAL ACTION WRITTEN

NEW APPLICATION ENTERED

Aug 05, 2005

NEW APPLICATION ENTERED

SN ASSIGNED FOR SECT 66A SUBSEQ DESIG FROM IB

Aug 04, 2005

SN ASSIGNED FOR SECT 66A SUBSEQ DESIG FROM IB

HSK

Get pre-filing clearance

Search 14M+ trademarks

Run a conflict check

Other Marks by HODEN SEIMITSU KAKO

Other Marks by Victoria Friedman

Resources

Company