Who owns the HAKKO trademark?

The HAKKO trademark is owned by HAKKO CORPORATION.

What class is the HAKKO trademark registered in?

The HAKKO trademark is registered in Class 008 (Hand tools, cutlery & side arms).

What is the serial number for HAKKO?

The USPTO serial number for HAKKO is 73752768.

What is the registration number for HAKKO?

HAKKO is registered under USPTO registration number 1614645.

Sealvo

Home Search: HAKKOHAKKO #73752768

Back

Updated Sep 24, 2026·40 searches this week

View on USPTO TSDR Find similar marks

HAK

USPTO Trademark Record

REGISTERED

HAKKO

SN 73752768·Reg 1614645·Filed Sep 19, 1988

Owner HAKKO CORPORATION

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

HAKKO (Serial No. 73752768), Registration No. 1614645, is a registered US trademark filed on Sep 19, 1988 by HAKKO CORPORATION. This trademark covers Class 008 (Hand tools, cutlery & side arms).

Section 8/9 declaration window: September 25, 2030

Conflict Analysis

Full conflict analysis for HAKKO (SN 73752768) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.

Mark Intelligence

HAKKO (Reg. #1614645) is a registered US trademark that has been protecting its owner, HAKKO CORPORATION, since 1988. The mark covers Class 008 (Hand tools, cutlery & side arms). Goods and services include Hand-operated hand tools and implements; cutlery; side arms, except firearms; razors.. The mark faced 1 opposition proceeding during prosecution.

FILED

Sep 19, 1988

SERIAL

73752768

REG#

1614645

REGISTERED

Sep 25, 1990

Filing Information

StatusREGISTERED

Filing DateSep 19, 1988

Serial Number73752768

Registration No.1614645

Registration DateSep 25, 1990

Status DateAug 01, 2020

Published for OppositionJul 03, 1990

Filing Basis & Declarations

Filed as Use ApplicationUse Application CurrentlySection 8 AcceptedSection 15 AcknowledgedTrademark

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 008Hand tools, cutlery & side arms

US codes: 023

First use anywhere: Jan 31, 1984

First use in commerce: Jul 31, 1984

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

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

26 events

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Aug 01, 2020

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

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

Aug 01, 2020

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

REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)

Aug 01, 2020

REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)

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

Aug 01, 2020

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

TEAS SECTION 8 & 9 RECEIVED

Jun 02, 2020

TEAS SECTION 8 & 9 RECEIVED

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

Sep 25, 2019

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

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Sep 15, 2010

TEAS CHANGE OF CORRESPONDENCE RECEIVED

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

Mar 22, 2010

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

REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)

Mar 22, 2010

REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)

TEAS SECTION 8 & 9 RECEIVED

Mar 17, 2010

TEAS SECTION 8 & 9 RECEIVED

CASE FILE IN TICRS

Dec 05, 2008

CASE FILE IN TICRS

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

Feb 08, 2001

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

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

Feb 08, 2001

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED

Aug 08, 2000

REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED

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

Jul 30, 1996

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

REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED

Apr 29, 1996

REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED

REGISTERED-PRINCIPAL REGISTER

Sep 25, 1990

REGISTERED-PRINCIPAL REGISTER

PUBLISHED FOR OPPOSITION

Jul 03, 1990

PUBLISHED FOR OPPOSITION

NOTICE OF PUBLICATION

Jun 02, 1990

NOTICE OF PUBLICATION

APPROVED FOR PUB - PRINCIPAL REGISTER

Mar 28, 1990

APPROVED FOR PUB - PRINCIPAL REGISTER

CORRESPONDENCE RECEIVED IN LAW OFFICE

Jan 29, 1990

CORRESPONDENCE RECEIVED IN LAW OFFICE

Jan 29, 1990

CORRESPONDENCE RECEIVED IN LAW OFFICE

FINAL REFUSAL MAILED

Aug 01, 1989

FINAL REFUSAL MAILED

CORRESPONDENCE RECEIVED IN LAW OFFICE

May 17, 1989

CORRESPONDENCE RECEIVED IN LAW OFFICE

NON-FINAL ACTION MAILED

Nov 23, 1988

NON-FINAL ACTION MAILED

ASSIGNED TO EXAMINER

Nov 14, 1988

ASSIGNED TO EXAMINER

Other Marks by HAKKO CORPORATION

Additional USPTO filings from the same owner.

HAK

HAKKO TECHNO-BASE

97567434

Hakko Corporation

REGISTERED

LOG

LogoMark

73427733

HAKKO CORPORATION

REGISTERED

ROB

ROBOHAKKO

79277441

HAKKO CORPORATION

REGISTERED

HAK

HAKKO

72325485

HAKKO CORPORATION

REGISTERED

Other Marks by Philip R. Zender, Esq.

Additional USPTO filings handled by the same attorney of record.

CAP

CAPA

74698142

REGISTERED

ESI

ESI EXCESS SHARE INSURANCE

74500208

REGISTERED

LOG

LogoMark

76302340

REGISTERED

BLU

BLUE LABEL

88664348

REGISTERED

HAKKO

Run a conflict check

Other Marks by HAKKO CORPORATION

Other Marks by Philip R. Zender, Esq.

Get pre-filing clearance

Search 15M+ trademarks

Resources

Company