TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
12/12/2025
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Official data from USPTO
SK
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
31
Latest update
12/17/2025
Trademark type
Combined
Nice classes
25
Filing date
03/12/2021
Registration date
11/22/2022
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
11/22/2022
Last transaction
12/17/2025
Responsible office
United States Patent and Trademark Office
Status code
700
Official register
Principal Register
Drawing code
3
Owner type
03
Owner location
SEOUL, KR
Examiner
RUTLAND,BARBARA A
Law office
L10
Current location
PUBLICATION AND ISSUE SECTION
Mark description
The mark consists of the letters "SK" in red stylized font. To the top right of the "SK" is a design of wings. The inner portion of the wings is red, and the outer portion of the wings is orange. White is not claimed as a feature of the mark and only represents background or transparent areas.
Holders and representatives
Holders
SK INC.
SK HOLDINGS CO., LTD.
Representatives
Isaac M. Fine KPPB LLP
Technical classification
Nice Classes
Class 25
Vienna Codes
No Vienna codes available.
Goods and services
Class 25
Clothingmoney beltsleather shoesrubber shoesgaloshesgolf shoesanglers' shoesbasketball shoesshoesmountaineering bootsrugby shoeslace bootsbath sandalsbath slippershalf-bootswinter bootsboxing shoesbootsvinyl shoesbeach shoessandalsski bootsslippersinsolesinsoles for footwearfootwear uppersheelpieces for boots and shoestips for footweartraining shoesbaseball shoesesparto fabric shoes and sandalsovershoesrain bootsfootwear for track and field athleticswork shoes and bootslong bootsstraw sandalsgymnastic shoesfootball shoeshockey shoeshandball shoesfencing suitswet suits for water-skiinganoraks for exerciseswind resistant jacketswind pantsjudo suitstae kwon do suitsbreeches for wearriding bootsmasquerade costumesschool uniformsraincoatsovercoatsliveriesmantlesknee trousershalf-coatsblousonssarissafaris suitssuitssmocksskirtsslacksmen's suitsanoraks not for exercisesevening dressesjacketsjumpersshirt frontschasublesjeanscapescombinationstopcoatstuxedostogastwo piece suitstunicsparkaspelissesfrocksgirdlesnightgownsshirtsnegligeesdressing gownsrompersleotardsmantillasbath robesbodicesbody shirtsbrassieresblousesshower capsshirt yokesdrawersundershirtsunderpantsbathing capsswimsuitsbathing trunkschemisetteschemisessweaterssweat shirtssweat pantssports shirtsslips being underclothingdress shirtsuniforms for exercisesunitardscollarsnightwearjerseysvestscardiganscollar cuffscamisolescorsetscorseletstank topsteddiestracksuitspajamaspantyhosepetticoatspolo shirtspulloverstee-shirtsnecktiessweat-absorbent stockingslegwarmersleggingsmuffsmufflers as neck scarvesear muffswinter glovessocksmittensveilsboasfoot muffs not electrically heatedshawlsshoulder wrapsscarvesstockingsheelpieces for stockingsstolesascotspocket squaresapronsstockings for exercisespockets for clothingtightspelerineshatsnightcapswinter caps being headwearheadbands made of horsehaircaps being headwearsun visors being headwearberetshoodsturbanstop hatsleg gaitersneck gaitersstocking suspenderssock suspendersleather belts; cyclists' clothingjerseys; aerobics suitsjogging suits; clothing for gymnasticsshirts; children's clothingtrousersceremonial dressesoverallsovercoatsone piece suits; infants' clothingshirts; work clothingshirtspants; Korean clothingcollars attached to the top border of a Korean coattopcoatsjackets worn over upper garmentwomen's waistcoatsKorean-style coat and jackettrousersunderwear and skirts; socks coversJapanese style socks in the nature of tabi covers; waterproof clothingjackets; braces for clothingsuspenders
Publications
History of USPTO decisions and trademark events.
31 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
04/22/2025
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
04/22/2025
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
04/22/2025
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
04/22/2025
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
NRCC
NOTICE OF REGISTRATION CONFIRMATION EMAILED
11/22/2022
R.PR
REGISTERED-PRINCIPAL REGISTER
11/22/2022
NPUB
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
09/06/2022
PUBO
PUBLISHED FOR OPPOSITION
09/06/2022
NONP
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
08/17/2022
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
08/01/2022
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
07/19/2022
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
07/18/2022
TROA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
07/18/2022
GNRN
NOTIFICATION OF NON-FINAL ACTION E-MAILED
02/11/2022
GNRT
NON-FINAL ACTION E-MAILED
02/11/2022
CNRT
NON-FINAL ACTION WRITTEN
02/11/2022
RCCK
SUSPENSION CHECKED - TO ATTORNEY FOR ACTION
01/10/2022
ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
07/07/2021
GNS3
NOTIFICATION OF LETTER OF SUSPENSION E-MAILED
06/29/2021
GNSL
LETTER OF SUSPENSION E-MAILED
06/29/2021
CNSL
SUSPENSION LETTER WRITTEN
06/29/2021
DOCK
ASSIGNED TO EXAMINER
06/21/2021
MDSC
NOTICE OF DESIGN SEARCH CODE E-MAILED
06/15/2021
NWOS
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
06/13/2021
NWAP
NEW APPLICATION ENTERED
03/16/2021
Continuous trademark protection
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