Who owns the SK trademark?

The SK trademark is owned by GREAT STAR TOOLS USA, INC..

What class is the SK trademark registered in?

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

What is the serial number for SK?

The USPTO serial number for SK is 86783780.

What is the registration number for SK?

SK is registered under USPTO registration number 4955936.

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Section 8/9 declaration window

May 12, 2036

3479 days remaining

SK

REGISTERED

Serial: 86783780
Reg: 4955936
Filed: Oct 09, 2015
Owner: GREAT STAR TOOLS USA, INC.

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

What to file next

Section 9 renewal, filed with a Section 8 declaration

When: Due between the ninth and tenth anniversary of registration, then before each tenth anniversary after that.
Extensions and grace: A six-month grace period follows, with an added per-class fee.
If it is missed: A missed renewal cancels the registration, and there is no revival route for it.

How Section 9 renewal works

General information about USPTO practice, not legal advice. The register is the authority, and a filing that has not yet posted can change what is owed.

Full Goods & Services

Class 008Hand tools, cutlery & side arms

US codes: 023, 028, 044

First use anywhere: Nov 30, 1933

First use in commerce: Nov 30, 1933

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.

Status History

51 events

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Sep 14, 2025

Code APRE

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

Sep 14, 2025

Code 89AG

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

Sep 14, 2025

Code RNL1

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

Sep 14, 2025

Code NA89

TEAS SECTION 8 & 9 RECEIVED

May 14, 2025

Code E89R

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

May 11, 2025

Code REM2

TEAS CHANGE OF OWNER ADDRESS RECEIVED

Nov 12, 2024

Code COAR

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

Nov 12, 2024

Code CHAN

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

Nov 12, 2024

Code REAP

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Nov 12, 2024

Code ARAA

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Nov 12, 2024

Code TCCA

TEAS CHANGE OF OWNER ADDRESS RECEIVED

May 31, 2022

Code COAR

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

May 31, 2022

Code REAP

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

May 31, 2022

Code ARAA

TEAS CHANGE OF CORRESPONDENCE RECEIVED

May 31, 2022

Code TCCA

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

May 31, 2022

Code CHAN

NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED

Mar 31, 2022

Code NA85

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

Mar 30, 2022

Code C15A

TEAS RESPONSE TO OFFICE ACTION-POST REG RECEIVED

Dec 14, 2021

Code EROP

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Dec 04, 2021

Code APRE

POST REGISTRATION ACTION MAILED - SEC. 8 & 15

Dec 04, 2021

Code PR23

TEAS CHANGE OF OWNER ADDRESS RECEIVED

Nov 27, 2021

Code COAR

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

Nov 27, 2021

Code REAP

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Nov 27, 2021

Code ARAA

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Nov 27, 2021

Code TCCA

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

Nov 27, 2021

Code CHAN

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

Sep 08, 2021

Code ASGN

TEAS SECTION 8 & 15 RECEIVED

Sep 02, 2021

Code E815

TEAS CHANGE OF OWNER ADDRESS RECEIVED

Aug 26, 2021

Code COAR

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

Aug 26, 2021

Code REAP

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Aug 26, 2021

Code ARAA

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Aug 26, 2021

Code TCCA

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

Aug 26, 2021

Code CHAN

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

May 10, 2021

Code REM1

REGISTERED-PRINCIPAL REGISTER

May 10, 2016

Code R.PR

PUBLISHED FOR OPPOSITION

Feb 23, 2016

Code PUBO

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Feb 23, 2016

Code NPUB

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Feb 03, 2016

Code NONP

LAW OFFICE PUBLICATION REVIEW COMPLETED

Jan 21, 2016

Code PREV

ASSIGNED TO LIE

Jan 19, 2016

Code ALIE

EXAMINERS AMENDMENT -WRITTEN

Nov 13, 2015

Code CNEA

EXAMINERS AMENDMENT E-MAILED

Nov 13, 2015

Code GNEA

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

Nov 13, 2015

Code GNEN

EXAMINER'S AMENDMENT ENTERED

Nov 13, 2015

Code XAEC

APPROVED FOR PUB - PRINCIPAL REGISTER

Nov 13, 2015

Code CNSA

PRIORITY ACTION WRITTEN

Nov 03, 2015

Code CPRA

PRIORITY ACTION E-MAILED

Nov 03, 2015

Code GPRA

NOTIFICATION OF PRIORITY ACTION E-MAILED

Nov 03, 2015

Code GPRN

ASSIGNED TO EXAMINER

Oct 27, 2015

Code DOCK

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Oct 15, 2015

Code NWOS

NEW APPLICATION ENTERED

Oct 13, 2015

Code NWAP

SK

What to file next

Full Goods & Services

Filing Basis & Declarations

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