Who owns the SK MICROWORKS trademark?

The SK MICROWORKS trademark is owned by SK Inc..

What class is the SK MICROWORKS trademark registered in?

The SK MICROWORKS trademark is registered in Class 016 (Paper goods, books & stationery).

What is the serial number for SK MICROWORKS?

The USPTO serial number for SK MICROWORKS is 79374341.

What is the registration number for SK MICROWORKS?

SK MICROWORKS is registered under USPTO registration number 7445352.

Sealvo

Home Search: SK MICROWORKSSK MICROWORKS #79374341

Back

Updated Oct 7, 2026·36 searches this week

View on USPTO TSDR Find similar marks

SKM

USPTO Trademark Record

ABANDONED

SK MICROWORKS

SN 79374341·Reg 7445352·Filed Apr 10, 2023

Owner SK Inc.

Paper and cardboard; printed matter; bookbinding material; photographs; stationery and office requisites, except furniture; adhesives for stationery or household purposes; drawing materials and materials for artists; paintbrushes; instructional and teaching materials; plastic sheets, films and bags for wrapping and packaging; printers' type, printing blocks.

SK MICROWORKS (Serial No. 79374341), Registration No. 7445352, is a abandoned US trademark filed on Apr 10, 2023 by SK Inc.. This trademark covers Class 016 (Paper goods, books & stationery).

Mark Intelligence

SK MICROWORKS (Reg. #7445352) is an abandoned US trademark that was filed in 2023 but has since been abandoned. The mark covers Class 016 (Paper goods, books & stationery). Goods and services include Paper and cardboard; printed matter; bookbinding material; photographs; stationery and office requisites, except furnitu.... The mark faced 6 opposition proceedings during prosecution.

FILED

Apr 10, 2023

SERIAL

79374341

REG#

7445352

REGISTERED

Jul 16, 2024

Filing Information

StatusABANDONED

Filing DateApr 10, 2023

Serial Number79374341

Registration No.7445352

Registration DateJul 16, 2024

Status DateJul 08, 2025

Published for OppositionApr 30, 2024

Filing Basis & Declarations

Trademark

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 016Paper goods, books & stationery

US codes: 002, 005, 022, 023, 029, 037, 038, 050

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

35 events

DEATH OF INTERNATIONAL REGISTRATION

Jul 25, 2025

DEATH OF INTERNATIONAL REGISTRATION

NOTIFICATION OF EFFECT OF CANCELLATION OF INTL REG E-MAILED

Jul 25, 2025

NOTIFICATION OF EFFECT OF CANCELLATION OF INTL REG E-MAILED

FINAL DECISION TRANSACTION PROCESSED BY IB

Jan 17, 2025

FINAL DECISION TRANSACTION PROCESSED BY IB

NOTIFICATION OF POSSIBLE OPPOSITION - PROCESSED BY IB

Jan 04, 2025

NOTIFICATION OF POSSIBLE OPPOSITION - PROCESSED BY IB

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

Dec 30, 2024

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

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Dec 30, 2024

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

TEAS CHANGE OF DOMESTIC REPRESENTATIVES ADDRESS

Dec 30, 2024

TEAS CHANGE OF DOMESTIC REPRESENTATIVES ADDRESS

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Dec 30, 2024

TEAS CHANGE OF CORRESPONDENCE RECEIVED

FINAL DISPOSITION PROCESSED

Dec 28, 2024

FINAL DISPOSITION PROCESSED

FINAL DISPOSITION NOTICE SENT TO IB

Dec 28, 2024

FINAL DISPOSITION NOTICE SENT TO IB

NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB

Dec 19, 2024

NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB

NOTIFICATION OF POSSIBLE OPPOSITION CREATED, TO BE SENT TO IB

Dec 16, 2024

NOTIFICATION OF POSSIBLE OPPOSITION CREATED, TO BE SENT TO IB

FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB

Oct 17, 2024

FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB

REGISTERED-PRINCIPAL REGISTER

Jul 16, 2024

REGISTERED-PRINCIPAL REGISTER

Jul 16, 2024

REGISTERED-PRINCIPAL REGISTER

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Jul 16, 2024

NOTICE OF REGISTRATION CONFIRMATION EMAILED

PUBLISHED FOR OPPOSITION

Apr 30, 2024

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Apr 30, 2024

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION PROCESSED BY IB

Apr 30, 2024

NOTIFICATION PROCESSED BY IB

NOTICE OF START OF OPPOSITION PERIOD CREATED, TO BE SENT TO IB

Apr 10, 2024

NOTICE OF START OF OPPOSITION PERIOD CREATED, TO BE SENT TO IB

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Apr 10, 2024

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB

Apr 10, 2024

NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB

APPROVED FOR PUB - PRINCIPAL REGISTER

Mar 24, 2024

APPROVED FOR PUB - PRINCIPAL REGISTER

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Mar 14, 2024

TEAS RESPONSE TO OFFICE ACTION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Mar 14, 2024

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

Mar 14, 2024

TEAS/EMAIL CORRESPONDENCE ENTERED

REFUSAL PROCESSED BY IB

Nov 28, 2023

REFUSAL PROCESSED BY IB

REFUSAL PROCESSED BY MPU

Nov 06, 2023

REFUSAL PROCESSED BY MPU

NON-FINAL ACTION MAILED - REFUSAL SENT TO IB

Nov 06, 2023

NON-FINAL ACTION MAILED - REFUSAL SENT TO IB

NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW

Nov 05, 2023

NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW

NON-FINAL ACTION WRITTEN

Nov 04, 2023

NON-FINAL ACTION WRITTEN

ASSIGNED TO EXAMINER

Oct 29, 2023

ASSIGNED TO EXAMINER

APPLICATION FILING RECEIPT MAILED

Jul 21, 2023

APPLICATION FILING RECEIPT MAILED

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Jul 17, 2023

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

SN ASSIGNED FOR SECT 66A APPL FROM IB

Jul 13, 2023

SN ASSIGNED FOR SECT 66A APPL FROM IB

Other Marks by SK Inc.

Additional USPTO filings from the same owner.

90576087

SK INC.

REGISTERED

88602270

SK INC.

REGISTERED

SKH

SK HYNIX PLATINUM

88504467

SK INC.

REGISTERED

98436959

SK Inc.

REGISTERED

Other Marks in Class 016 — Paper goods, books & stationery

Recently filed and registered marks in the same international class.

MIC

MICROWORKS

99137388

Hahn & Co. Oscars Holdings Co., Ltd.

REGISTERED

MIC

MICROWORKS ECOLABEL

99224018

Hahn & Co. Oscars Holdings Co., Ltd.

REGISTERED

SKS

SK SK

88208923

APP Group (Canada) Inc.

REGISTERED

88890630

KOLISI INVESTMENTS (PTY) LTD

REGISTERED

Other Marks by Hun Joon Kim

Additional USPTO filings handled by the same attorney of record.

INN

INNOXIDE

79438998

REGISTERED

KIO

KIOTI

79440114

REGISTERED

AIK

AI KIOTI

79442180

REGISTERED

KIO

KIOTI

79437936

REGISTERED

SK MICROWORKS

Run a conflict check

Other Marks by SK Inc.

Other Marks in Class 016 — Paper goods, books & stationery

Other Marks by Hun Joon Kim

Get pre-filing clearance

Search 14M+ trademarks

Resources

Company