INTS
TOTAL INVALIDATION OF REG EXT PROTECTION SENT TO IB
08/20/2026
Back to search
Official data from USPTO
SEOUL MICRODRIVER
Did you know this trademark is already registered in United States?
Before investing in name, identity, and promotion, validate collision risk and registration strategy to avoid wasting time and budget.
Active USPTO registrationType: CombinedOffice: United States
Risk and opportunity diagnosis
Executive reading for naming, filing, and monitoring decisions.
USPTO status
Active USPTO registration
Case type
Application and registration
Recorded events
31
Latest update
08/20/2026
Trademark type
Combined
Nice classes
9, 11
Filing date
09/26/2017
Registration date
10/30/2018
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
05/16/2025
Last transaction
08/20/2026
Responsible office
United States Patent and Trademark Office
Status code
709
Official register
Principal Register
Drawing code
3
Owner type
99
Owner location
KR
Examiner
SABLE, ERIC
Law office
M80
Current location
PUBLICATION AND ISSUE SECTION
Mark description
The mark consists of the word "MICRODRIVER" in grey appearing to the right of the word "SEOUL" in white combined with a green oval figure; the oval figure contains a white spiral line. All of the foregoing appears on a white background.
Holders and representatives
Holders
SEOUL SEMICONDUCTOR CO., LTD.
Representatives
Alexander J.A. Garcia Perkins Coie LLP
Technical classification
Nice Classes
Class 9Class 11
Vienna Codes
No Vienna codes available.
Goods and services
Class 9
Driving integrated circuits and power management integrated circuits (PMIC) for display; LED driving devicesLED drivers; semiconductor elements for LED drivingLED drivers; Light emitting diodes (LEDs); electronic circuit board for LED lighting apparatus; semiconductor elements for LED lighting apparatussemiconductor chipssemiconductor power elementssemiconductor wafers
Class 11
LED luminaires; LED landscape lights; LED scenery lamps; LED factory lamps; LED lanterns for lighting; light emitting diodes (LED) lamps; LED lamps for use in illuminating signs; portable LED lanterns for lighting; LED chandelier; LED sensor light bulbs; LED desk lamps; LED spotlights; LED outdoor lamps; light emitting diodes (LED) light bulbs; LED lighting equipmentLED light fixturesLED candlesLED flashlightsLED lighting fixturesLED luminaires; LED ceiling lights; street lamps; LED lamps for ships
Publications
History of USPTO decisions and trademark events.
31 publications found
INPC
INVALIDATION PROCESSED
08/19/2026
INTR
TOTAL INVALIDATION OF REG EXT PROTECTION CREATED
01/16/2026
C71T
CANCELLED SECTION 71
05/16/2025
REM3
COURTESY REMINDER - SEC. 71 (6-YR) E-MAILED
10/30/2023
FINO
FINAL DECISION TRANSACTION PROCESSED BY IB
03/01/2019
FICS
FINAL DISPOSITION NOTICE SENT TO IB
02/07/2019
FIMP
FINAL DISPOSITION PROCESSED
02/07/2019
FICR
FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB
01/30/2019
R.PR
REGISTERED-PRINCIPAL REGISTER
10/30/2018
NPUB
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
08/14/2018
PUBO
PUBLISHED FOR OPPOSITION
08/14/2018
GPNX
NOTIFICATION PROCESSED BY IB
08/11/2018
OPNS
NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB
07/25/2018
NONP
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
07/25/2018
OP2R
NOTICE OF START OF OPPOSITION PERIOD CREATED, TO BE SENT TO IB
07/25/2018
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
07/19/2018
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
07/19/2018
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
07/02/2018
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
06/28/2018
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
06/27/2018
TROA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
06/27/2018
RFNT
REFUSAL PROCESSED BY IB
02/10/2018
RFCS
NON-FINAL ACTION MAILED - REFUSAL SENT TO IB
01/24/2018
RFRR
REFUSAL PROCESSED BY MPU
01/24/2018
RFCR
NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW
01/17/2018
CNRT
NON-FINAL ACTION WRITTEN
01/16/2018
MAFR
APPLICATION FILING RECEIPT MAILED
01/16/2018
DOCK
ASSIGNED TO EXAMINER
01/10/2018
NWOS
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
01/10/2018
REPR
SN ASSIGNED FOR SECT 66A APPL FROM IB
01/04/2018
Continuous trademark protection
Get notified about every new filing that threatens SEOUL MICRODRIVER or your mark.
Professional 24-month watch service: we monitor USPTO for you and alert you in time to oppose — before conflicts become losses.