TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
12/12/2025
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Official data from USPTO
SK HYNIX
Did you know this trademark is already registered in United States?
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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
34
Latest update
12/17/2025
Trademark type
Combined
Nice classes
9
Filing date
04/18/2013
Registration date
10/22/2013
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
12/10/2023
Last transaction
12/17/2025
Responsible office
United States Patent and Trademark Office
Status code
800
Official register
Principal Register
First use anywhere
06/04/2012
First use in commerce
02/03/2013
Drawing code
3
Owner type
03
Owner location
SEOUL, KR
Examiner
BUCHANAN WILL, NORA
Law office
M70
Current location
GENERIC WEB UPDATE
Mark description
The mark consists of a butterfly design and the phrase "SK hynix" in stylized font.
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; digital camera memory cards; Electronic controllers for controlling electronic memories; CMOS image sensors; System in semi-package devicesintegrated circuit cards and components; System on chip devicesintegrated circuits; Packages for semiconductor chipssemiconductor chip housings
Publications
History of USPTO decisions and trademark events.
34 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
04/17/2025
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
04/17/2025
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
04/17/2025
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
04/17/2025
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
12/10/2023
RNL1
REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
12/10/2023
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
12/10/2023
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
12/10/2023
E89R
TEAS SECTION 8 & 9 RECEIVED
06/16/2023
REM2
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
10/22/2022
ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
07/07/2021
NA85
NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED
12/04/2018
C15A
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
12/04/2018
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
12/03/2018
E815
TEAS SECTION 8 & 15 RECEIVED
11/08/2018
REM1
COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED
10/22/2018
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
06/07/2018
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
10/22/2013
NPUB
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
08/06/2013
PUBO
PUBLISHED FOR OPPOSITION
08/06/2013
NONP
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
07/17/2013
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
06/27/2013
DOCK
ASSIGNED TO EXAMINER
06/27/2013
MDSC
NOTICE OF DESIGN SEARCH CODE E-MAILED
04/26/2013
NWOS
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
04/25/2013
NWAP
NEW APPLICATION ENTERED
04/22/2013
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