SEOUL SEMICONDUCTOR
LIVE

Serial Number

88196033

Owner

Seoul Semiconductor Co. Ltd.

Attorney

Alicia Matusheski Khaled

First Use Date

Apr 5, 2005

Filing Date

Nov 15, 2018

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SEOUL SEMICONDUCTOR Trademark

Serial Number: 88196033 • Registration: 6010907

SEOUL SEMICONDUCTOR is a trademark filed by Seoul Semiconductor Co. Ltd. on November 15, 2018. The trademark is classified under Class 9 (Computers & Electronics), Class 40 (Treatment & Processing), Class 42 (Computer & Scientific). The application is currently registered and active.

Owner Contact Info

Seoul Semiconductor Co. Ltd.

Ansan-si, Gyeonggi-do n/a , KR

Entity Type: 99

Trademark Details

Filing Date

November 15, 2018

Registration Date

March 17, 2020

First Use Anywhere

April 5, 2005

First Use in Commerce

April 5, 2005

Published for Opposition

December 31, 2019

Goods & Services

Industrial research services relating to semiconductors

Light emitting diode displays; diodes; light emitting diodes; top light emitting diodes; power light emitting diodes; chip light emitting diodes; big top light emitting diodes; high flux light emitting diodes; side view light emitting diodes; electroluminescent diodes; laser diodes; semi-conductors; transistors; driving IC and power management IC (PMIC) for display; LED driving devices; electronic circuit board for LED lighting apparatus; semiconductor elements for LED driving; semiconductor elements for LED lighting apparatus; photodiodes; LED circuit; LED module; diode arrays

Processing and custom assembling services relating to semiconductors; custom manufacturing and assembling services relating to semi-conductor parts and integrated circuits; processing of semiconductor elements

Filing History

NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED
May 20, 2026 NA85
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
May 20, 2026 C15A
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
May 20, 2026 APRE
TEAS SECTION 8 & 15 RECEIVED
Feb 27, 2026 E815
TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS
Feb 12, 2026 EWAF
TEAS CHANGE OF CORRESPONDENCE RECEIVED
Feb 12, 2026 TCCA
TEAS WITHDRAWAL AS DOMESTIC REPRESENTATIVE RECEIVED
Feb 12, 2026 EWOR
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Feb 12, 2026 ARAA
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Feb 12, 2026 REAP
COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED
Mar 17, 2025 REM1
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
Oct 5, 2020 CHAN
TEAS CHANGE OF CORRESPONDENCE RECEIVED
Oct 5, 2020 TCCA
TEAS CHANGE OF DOMESTIC REPRESENTATIVES ADDRESS
Oct 5, 2020 ECDR
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Oct 5, 2020 ARAA
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Oct 5, 2020 REAP
TEAS CHANGE OF OWNER ADDRESS RECEIVED
Oct 5, 2020 COAR
REGISTERED-PRINCIPAL REGISTER
Mar 17, 2020 R.PR
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
Dec 31, 2019 NPUB
PUBLISHED FOR OPPOSITION
Dec 31, 2019 PUBO
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
Dec 11, 2019 NONP
NOTICE OF ACCEPTANCE OF AMENDMENT TO ALLEGE USE E-MAILED
Nov 22, 2019 AAUA
APPROVED FOR PUB - PRINCIPAL REGISTER
Nov 21, 2019 CNSA
USE AMENDMENT ACCEPTED
Nov 21, 2019 IUAA
TEAS/EMAIL CORRESPONDENCE ENTERED
Nov 20, 2019 TEME
AMENDMENT TO USE PROCESSING COMPLETE
Nov 20, 2019 AUPC
USE AMENDMENT FILED
Nov 20, 2019 IUAF
CORRESPONDENCE RECEIVED IN LAW OFFICE
Nov 19, 2019 CRFA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
Nov 19, 2019 TROA
TEAS AMENDMENT OF USE RECEIVED
Nov 19, 2019 EAAU
NOTIFICATION OF NON-FINAL ACTION E-MAILED
Aug 22, 2019 GNRN
NON-FINAL ACTION E-MAILED
Aug 22, 2019 GNRT
NON-FINAL ACTION WRITTEN
Aug 22, 2019 CNRT
TEAS/EMAIL CORRESPONDENCE ENTERED
Aug 21, 2019 TEME
CORRESPONDENCE RECEIVED IN LAW OFFICE
Aug 20, 2019 CRFA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
Aug 20, 2019 TROA
NOTIFICATION OF NON-FINAL ACTION E-MAILED
Feb 20, 2019 GNRN
NON-FINAL ACTION E-MAILED
Feb 20, 2019 GNRT
NON-FINAL ACTION WRITTEN
Feb 20, 2019 CNRT
ASSIGNED TO EXAMINER
Feb 19, 2019 DOCK
PRELIMINARY/VOLUNTARY AMENDMENT - ENTERED
Dec 10, 2018 AMPX
ASSIGNED TO LIE
Dec 4, 2018 ALIE
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
Dec 3, 2018 NWOS
TEAS VOLUNTARY AMENDMENT RECEIVED
Nov 29, 2018 PARI
NEW APPLICATION ENTERED
Nov 19, 2018 NWAP