TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
12/12/2025
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Official data from USPTO
SK HYNIX
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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
54
Latest update
12/17/2025
Trademark type
Combined
Nice classes
9
Filing date
05/16/2012
Registration date
04/02/2013
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
07/17/2023
Last transaction
12/17/2025
Responsible office
United States Patent and Trademark Office
Status code
800
Official register
Principal Register
Filing basis
Intent to use
First use anywhere
06/04/2012
First use in commerce
10/09/2012
Drawing code
3
Owner type
03
Owner location
SEOUL, KR
Examiner
LOTT,JASON E
Law office
M40
Current location
GENERIC WEB UPDATE
Mark description
The mark consists of a butterfly design and the phrase "SK HYNIX" in stylized font, with the letters "SK" and the interior of the butterfly in red and the word "HYNIX" and the exterior of the butterfly in orange.
Holders and representatives
Holders
SK INC.
SK HOLDINGS CO., LTD.
SK HYNIX INC.
Representatives
Isaac M. Fine KPPB LLP
Technical classification
Nice Classes
Class 9
Vienna Codes
No Vienna codes available.
Goods and services
Class 9
Semiconductors; Silicon wafers; Integrated circuits; Semiconductor chips; Semiconductor memories; Solid State Drives; Semiconductor devices; Computer memory cards
Publications
History of USPTO decisions and trademark events.
54 publications found
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
12/12/2025
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
12/12/2025
EWAF
TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS
04/18/2025
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
04/18/2025
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
04/18/2025
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
04/18/2025
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
02/26/2024
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
02/26/2024
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
02/26/2024
NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
07/18/2023
RNL1
REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
07/17/2023
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
07/17/2023
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
07/17/2023
E89R
TEAS SECTION 8 & 9 RECEIVED
12/23/2022
REM2
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
04/02/2022
ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
07/07/2021
NA85
NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED
11/26/2018
C15A
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
11/26/2018
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
11/26/2018
E815
TEAS SECTION 8 & 15 RECEIVED
11/05/2018
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
06/07/2018
REM1
COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED
04/02/2018
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
10/07/2015
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
10/07/2015
R.PR
REGISTERED-PRINCIPAL REGISTER
04/02/2013
SUNA
NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED
02/23/2013
REGV
LAW OFFICE REGISTRATION REVIEW COMPLETED
02/22/2013
ALIE
ASSIGNED TO LIE
02/21/2013
CNPR
ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED
02/12/2013
MDSC
NOTICE OF DESIGN SEARCH CODE E-MAILED
02/07/2013
SUPC
STATEMENT OF USE PROCESSING COMPLETE
02/06/2013
DPCC
DIVISIONAL PROCESSING COMPLETE
02/06/2013
AITU
CASE ASSIGNED TO INTENT TO USE PARALEGAL
02/05/2013
IUAF
USE AMENDMENT FILED
02/04/2013
DRRR
DIVISIONAL REQUEST RECEIVED
02/04/2013
ERTD
TEAS REQUEST TO DIVIDE RECEIVED
02/04/2013
EISU
TEAS STATEMENT OF USE RECEIVED
02/04/2013
NOAM
NOA E-MAILED - SOU REQUIRED FROM APPLICANT
01/08/2013
NPUB
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
11/13/2012
PUBO
PUBLISHED FOR OPPOSITION
11/13/2012
NONP
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
10/24/2012
PREV
LAW OFFICE PUBLICATION REVIEW COMPLETED
10/11/2012
ALIE
ASSIGNED TO LIE
10/10/2012
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
09/26/2012
XAEC
EXAMINER'S AMENDMENT ENTERED
09/26/2012
GNEN
NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED
09/26/2012
GNEA
EXAMINERS AMENDMENT E-MAILED
09/26/2012
CNEA
EXAMINERS AMENDMENT -WRITTEN
09/26/2012
PARI
TEAS VOLUNTARY AMENDMENT RECEIVED
09/24/2012
DOCK
ASSIGNED TO EXAMINER
08/23/2012
MDSC
NOTICE OF DESIGN SEARCH CODE MAILED
05/23/2012
NWOS
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
05/22/2012
NWAP
NEW APPLICATION ENTERED
05/19/2012
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