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
32
Latest update
12/17/2025
Trademark type
Combined
Nice classes
7, 14
Filing date
02/14/2022
Registration date
10/15/2024
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
10/15/2024
Last transaction
12/17/2025
Responsible office
United States Patent and Trademark Office
Status code
700
Official register
Principal Register
Filing basis
Foreign priority
Drawing code
3
Owner type
03
Owner location
Seoul, KR
Examiner
MAHONEY,PAULA M
Law office
N10
Current location
FILE REPOSITORY (FRANCONIA)
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.
Representatives
Isaac M. Fine KPPB LLP
Technical classification
Nice Classes
Class 7Class 14
Vienna Codes
No Vienna codes available.
Goods and services
Class 7
electric pumps for aquariums; rotary brushes for machines; electronic label printing machines for commercial use; refrigerated vending machines; apparatus for gas stationsfuel pumps and gasoline pumps; electric lawn mowers; electric door openers and closers; conveyers being machines; mechanical and hydraulic lifts; automatic grapnels for marine purposes; snow ploughs; industrial machine presses; electrical drills; drills for the mining industry; stone cutting machines; crushing machines for industrial purposes; cereal processing machines; milking machines; egg brooders; net hauling machines; waste crushing machines; machines for dyeing textiles; food and drink processing machines for industrial purposes; woodworking machinessaws and lathes; papermaking machines; printshop machinesprinting presses and offset printers; stitching machines; shoe mending machines; cigarette machines for industrial purposes; glass-working machines; power-operated atomizers for industrial or commercial use; packaging machines for food; exhaust gas treatment systems for diesel engines; oil filters for motors and engines; filters for motors and engines; engines not for land vehicles; marine engines and parts and fittings thereof; aeroplane engines; fuel economisers for motors and engines; engines and motors for the generation of electricity; water pumps for land vehicles; power transmission belts for machinesmotors and engines used in industrial applications; speed governors for machinesengines and motors; hydraulic power units; clutches and apparatus for power transmissionother than for land vehicles; shock absorbers for machines; brakes for industrial machines; engine bearings; robotic vacuum cleaners; electric sweepers; household cleaning and laundry robots with artificial intelligence; mechanical parking systems; plastic processing machines; 3D printers; motors and enginesexcept for land vehicles; electric motorstheir partsnot for land vehicles; solar-powered electricity generators; electric motors for machines; generators of electricity; generators for land vehicles; wind-powered electricity generators; dishwashing machines; electric mixers for household purposes; electric washing machines for household purposes; electric juicers; vacuum cleaners for household purposes; industrial robots; industrial robots for military purposes; driving devices for robots; machines for manufacturing semiconductorssemiconductor wafer washing equipment; machines for manufacturing semiconductors; semiconductor substrates manufacturing machines; semiconductor wafer processing machines; machines for manufacturing solar batteries; machines for manufacturing solar batteriesmachines for quick thermal treating; machines for manufacturing solar battery membranes; electrodes for welding machines; sericultural machines
Class 14
precious stonesgarnets; memorial cups of precious metals; memorial tablets of precious metals; jewel cases of precious metal; shoe jewelry; key holders being key chains; wristwatches; stopwatches; watchstraps; watch cases being parts of watches; cases adapted for holding watches; diamonds; ruby; sapphire; emerald; costume jewelry; earrings; badges of precious metal; belt ornaments of precious metals; tie pins; necklaces; Rings; jewelry brooches; ornamental lapel pins; articles of unrefined goldgold and its alloys; articles of unrefined platinumplatinum and its alloys; gold base alloysaluminum gold; cuff-links; statues of precious metal of religious iconsstatues of precious metal of the Virgin Mary; statues of precious metal of religious iconsstatues of precious metal of Buddha; statues of precious metal of religious iconsstatues of precious metal of Jesus; watch bands; clocks; parts for watches; clocks and watcheselectric; control clocks being master clocks for controlling other clocks; bracelets
Publications
History of USPTO decisions and trademark events.
32 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
NRCC
NOTICE OF REGISTRATION CONFIRMATION EMAILED
10/15/2024
R.PR
REGISTERED-PRINCIPAL REGISTER
10/15/2024
NPUB
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
07/30/2024
PUBO
PUBLISHED FOR OPPOSITION
07/30/2024
NONP
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
07/10/2024
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
06/26/2024
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
03/08/2024
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
03/08/2024
ALIE
ASSIGNED TO LIE
03/08/2024
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
02/23/2024
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
02/23/2024
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
02/23/2024
ERSI
TEAS RESPONSE TO SUSPENSION INQUIRY RECEIVED
10/19/2023
GNS2
NOTIFICATION OF INQUIRY AS TO SUSPENSION E-MAILED
07/26/2023
GNSI
INQUIRY TO SUSPENSION E-MAILED
07/26/2023
CNSI
SUSPENSION INQUIRY WRITTEN
07/26/2023
RCCK
SUSPENSION CHECKED - TO ATTORNEY FOR ACTION
07/15/2023
RCSC
REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED
12/31/2022
GNS3
NOTIFICATION OF LETTER OF SUSPENSION E-MAILED
06/30/2022
GNSL
LETTER OF SUSPENSION E-MAILED
06/30/2022
CNSL
SUSPENSION LETTER WRITTEN
06/30/2022
DOCK
ASSIGNED TO EXAMINER
06/13/2022
MDSC
NOTICE OF DESIGN SEARCH CODE E-MAILED
02/19/2022
NWOS
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
02/18/2022
NWAP
NEW APPLICATION ENTERED
02/17/2022
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