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
28
Latest update
12/17/2025
Trademark type
Combined
Nice classes
5
Filing date
09/10/2021
Registration date
05/16/2023
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
05/16/2023
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
MAHONEY,PAULA M
Law office
N10
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.
Representatives
Isaac M. Fine KPPB LLP
Technical classification
Nice Classes
Class 5
Vienna Codes
No Vienna codes available.
Goods and services
Class 5
Baby foods made from agricultural products; baby food made from livestock products; lacteal flour for babies; baby food made from marine products; medicines for veterinary purposesfor the treatment of gastrointestinal diseases; medicines for sensory organscentral nervous system stimulants; repellents for dogs; preparations for destroying dry rot fungus; oral contraceptive pills; gummed medical taffeta plasters; slug exterminating preparations; mouthwashes for medical purposes; breath refreshers for medical purposes; vermifuges; Goulard water for use as an astringent or anti-inflammatory lotion; bronchodilating preparations; antiparasitic preparations; medicated eye-wash; Tobacco-free cigarettes for smoking cessation purposes; cod liver oil; pharmaceutical agents affecting metabolism; liniments; chilblain preparations; digitalin for medical purposes; prescription synthetic narcotics; topical anestheticsgeneral anestheticsanesthetics for surgical use; pharmaceutical agents affecting peripheral nervous system; anti-horse-fly oils; pharmaceutical preparations for the treatment of immune system related diseases and disorders; mosquito-repellent incenses; pharmaceutical agents for treating physically caused lesions; chemical preparations to treat wheat smut; medicated soap for foot perspiration; antiseptics; insect repellents; insect repellent incense; evacuants; chemical preparationssprays for use in preventing mildew from building up on outdoor furniture; vaccines; medicines for alleviating constipation; oriental medicines for women's diseasesvaginitismenstrual irregularityamenorrheapelvic inflammatory disease; pharmaceutical preparations for treating dandruff; deodorants other than for personal useroom deodorantcar deodorant; vitamin preparations; preparations of trace mineral elements for human and animal use; germicides; acaricides; algicides; pesticides; insecticides; preparations for destroying noxious animals; Biological preparations for the treatment of cancer; biological preparations for the prevention and treatment of infectious diseases; medicated ointments for sunburn treatment; sunburn preparations for pharmaceutical purposes; bouillons for bacteriological cultures for medical or veterinary purposes; cellular function activating agents for medical purposes; anti-inflammatory agents; pharmaceutical agents affecting digestive organs; styptic preparations; mercurial ointments for the treatment of burns for medical use; greases for veterinary purposes; amino acids for veterinary purposes; enzymes for veterinary purposes; enzyme preparations for veterinary purposes; cardiovascular agents for medical purposes; smelling salts; steroids; strychnine poison; poultices; nervineschlordiazepoxidediazepamoxazepamalprazolam; opiates in the nature of pain relief medication; agents for ophthalmic useeye drops; allergy medications; mugwort for medical purposes; sulphonamides medicines; medicated candy; capsules for medicinesUnit dose capsules sold empty for pharmaceutical use; jalap for use as a purgative; medicinal hair growth preparations; preparations for treatment of dizziness in the form of pills; pharmaceutical preparationselixirs for cough suppression; pharmaceutical preparations for the treatment of inflammation in the form of pills; opodeldoc in the nature of medical plasters; laxatives; pharmaceutical agents for epidermisfor treatment of itchy skin; pharmaceutical agents for the treatment of menstruation circulation disorders in tablet form; disinfectants for hygiene purposes; medicines for protection against milk fever; larvae exterminating preparations; medicated bath preparations; gases for medical purposes; leeches for medical purposes; gurjun balsam for medical purposes; siccatives for medical purposes; plasters for medical purposes; hydrogen peroxide for medical purposes; greases for medical purposes; glycerin for medical purposes; quinquina for medical purposes; sodium salts for medical purposes; radio-isotope markers for therapeutic or diagnostic use; diastase for medical purposes; dill oil for medical purposes; lecithin for use as a dietary supplement; bath salts for medical purposes; bacterial preparations for medical and veterinary use; chemical reagents for medical or veterinary purposes; petroleum jelly for medical purposes; balsamic preparations for medical purposes; radiological contrast substances for medical purposes; radioactive substance for medical purposes; balms for medical purposesmedicated lip balm; adjuvants for medical purposesadjuvants for use with vaccines; additives in the nature of dietary supplements for medical purposes to be added to animal fodder; sarsaparilla for medical purposes; appetite suppressants for medical purposes; dietetic substances adapted for medical use; amino acids for medical purposes; albuminous preparations for medical purposes being dietary supplements; opium alkaloid preparations for medical purposes; rubbing alcohol; isopropyl alcohol for pharmaceutical purposesto treat wounds; angostura bark for medical purposes; smoking herbs for medical purposes; salts for medical purposessmelling saltsmedicated bath saltsEpsom salt; Nutritional additives in the nature of dietary supplements for use in foods for human consumption; camphor and camphor oil for medical purposesas an ingredient in preparations to relieve pain and itching; gelatin for medical purposesgelatin capsules sold empty for pharmaceuticals; diagnostic preparations for medical purposes; herbal teas for medicinal purposes; potassium salts for medical purposes; tincture of iodine for medical purposes; herbal tinctures for medical purposes; castor oil for medical purposes; herb tea for medicinal purposes; blood for medical purposes; hormones for medical purposes; fennel for medical purposes; enzymes for medical purposes; enzyme preparations for medical purposes; fumigation preparations for medical purposes; liquorice for pharmaceutical purposes; gentian for pharmaceutical purposes; guaiacol for pharmaceutical purposes; frostbite salve for pharmaceutical purposes; medicated lotions for pharmaceutical purposesskinhairfacebody lotions; lupulin for pharmaceutical purposes; magnesia for pharmaceutical purposes; ergot for pharmaceutical purposes; malt for pharmaceutical purposes; mangrove bark for medical purposes; Melissa water for pharmaceutical purposes; charcoal for pharmaceutical purposesfor gastrointestinal relief; gallic acid for pharmaceutical purposesfor use as a preservative; myrobalan bark for pharmaceutical purposes; caustics for pharmaceutical purposes; bromine for pharmaceutical purposes; bismuth subnitrate for pharmaceutical purposes; bismuth preparations for pharmaceutical purposes; digestives for pharmaceutical purposes; hydrated chloral for pharmaceutical purposes; syrups for pharmaceutical purposes namelycough syrup; linseed for pharmaceutical purposesfor use in anti-itch creams; milk of almonds for pharmaceutical purposesfor use as a nutritional supplement; aldehydes for pharmaceutical purposes; alcohol for pharmaceutical purposesfor topical use; medicinal herbs in dried or preserved form; fishmeal for pharmaceutical purposes; cellulose esters for pharmaceutical purposes; cellulose ethers for pharmaceutical purposes; ointments for pharmaceutical purposesmedicated ointment to relieve itching; medicinal oils; iodine for pharmaceutical purposes; potassiumsodiumsilver iodide for medical purposes; alkaline iodides for pharmaceutical purposes; milk ferments for pharmaceutical purposes; eucalyptol for pharmaceutical purposes; eucalyptus for pharmaceutical purposes; flowers of sulphur for pharmaceutical purposes; decoctions for pharmaceutical purposesfor the treatment of headaches; bicarbonate of soda for pharmaceutical purposes; medicinal mud; aluminum acetate for pharmaceutical purposes; aluminium acetate for pharmaceutical purposes; medicinal infusions for treating fluenteritisgastritisanaemia; cachou for pharmaceutical purposes; collodion for pharmaceutical purposes; creosote for pharmaceutical purposes; cream of tartar for pharmaceutical purposes; turpentine for pharmaceutical purposes; oil of turpentine for pharmaceutical purposes; thymol for use as a fungicide or as an antiseptic; phenol for pharmaceutical purposes; pectin for pharmaceutical purposes; pepsins for pharmaceutical purposes; peptones for pharmaceutical purposes; formic aldehyde for pharmaceutical purposes; extracts of hops for pharmaceutical purposes; ferments for pharmaceutical purposes; medicinal alcohol; pills for tinnitus treatment; semen for artificial insemination; ginseng capsules for medical purposes; chemical preparations for the diagnosis of pregnancy; sticking plasters for medical use; herbicides; pyrethrum powder for extermininating insects; hematogennutritional and dietary supplements formed and packaged as bars; pharmaceutical agents for tumor treatment; pharmaceutical agents for treatment of the central nervous system; pharmaceutical agents for treatment of disorders of the central nerve system; rat poison; diagnostic preparations for medical use; tranquillizers; analgesics; vaginal washes for medical purposes; asthmatic tea; medical preparations for slimming purposes; soporifics; preparations to facilitate teething; sea water for medicinal bathing; hemorrhoid preparations; powder of cantharides for medical purposes; pharmaceutical preparations for the treatment of withdrawal from cocaine; contact lens cleaning preparations; solutions for contact lenses; curare for medical purposes; corn remediescorn creams; fly destroying preparations; fungicides for remedial treatment of grape tree diseases; insecticide agents for elimination of grape root aphids; medical preparations for callouses; medicated pharmaceutical preparations for skin care; anti-uric preparations; anti-itch ointment and medicated anti- inflammation ointments for use around the anus; antibiotics; antibiotic preparations; anticryptogamic preparations; febrifuges; vermin destroying preparations; hemoglobin; hypoglycemic agents; blood solventalbuminglobulinfibrinogenthrombocyte and platelets; blood plasma; pharmaceutical products for treating respiratory diseases; preparations for the treatment of burns; disinfectants for chemical toilets; chemotherapy medicines; chemical contraceptives; hydrastinine for pharmaceutical purposes; hydrastine for pharmaceutical purposes; reagents for medical use for measuring HBS antibody; musks for pharmaceutical purposes; headache relief sticks; chemical conductors for electrocardiograph electrodes; first-aid kits; hemostatic pencils; gauze; court plaster; bunion pads; sanitary pads; belts for sanitary napkins or towels; sanitary napkins; sanitary knickers; sanitary towels; menstruation tampons; antiseptic cotton; breast-nursing pads; napkins for incontinents; absorbent pants for incontinence; eye patches for medical purposes; drug delivery agents in the form of edible wafers for wrapping powdered pharmaceuticals; bone cement for surgical and orthopedic purposes; surgical implants comprised of living tissues; surgical dressings; vulnerary sponges; sanitary panties; medicated chewing gum; moleskin for medical purposes; coconut oil for medical purposes; adhesive bands for medical purposes; elastic bandages for medical purposes; tissues impregnated with pharmaceutical lotions for pharmaceutical use; porcelain for dental prostheses; ear bandages for medical purposes; rubber for dental purposes; dental lacquer; dental cements; dental amalgams; dental mastics; molding wax for dentists; dental veneers; absorbent cotton for medical purposes; fly glue; fly catching paper; mothproofing paper; nutritive substances for micro-organisms for medical use; tumor suppressing agents; replacement meals for medical or pharmaceutical purposes
Publications
History of USPTO decisions and trademark events.
28 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
05/16/2023
R.PR
REGISTERED-PRINCIPAL REGISTER
05/16/2023
NPUB
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
02/28/2023
PUBO
PUBLISHED FOR OPPOSITION
02/28/2023
NONP
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
02/08/2023
FIXD
ELECTRONIC RECORD REVIEW COMPLETE
01/23/2023
ERRR
ON HOLD - ELECTRONIC RECORD REVIEW REQUIRED
01/20/2023
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
01/14/2023
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
01/06/2023
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
01/05/2023
TROA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
01/05/2023
GNRN
NOTIFICATION OF NON-FINAL ACTION E-MAILED
07/06/2022
GNRT
NON-FINAL ACTION E-MAILED
07/06/2022
CNRT
NON-FINAL ACTION WRITTEN
07/06/2022
DOCK
ASSIGNED TO EXAMINER
06/13/2022
MDSC
NOTICE OF DESIGN SEARCH CODE E-MAILED
10/20/2021
NWOS
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
10/19/2021
NWAP
NEW APPLICATION ENTERED
09/14/2021
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