SK
LIVE

Serial Number

90406433

Owner

SK Inc.

Attorney

Isaac M. Fine

Filing Date

Dec 23, 2020

Add to watchlist:

No watchlists yet
View on USPTO

SK Trademark

Serial Number: 90406433 • Registration: 6805978

SK is a trademark filed by SK Inc. on December 23, 2020. The trademark is classified under Class 1 (Chemicals). The application is currently registered and active.

Owner Contact Info

SK Inc. (216 trademarks)

26, Jong-ro, Jongno-gu

Entity Type: 03

SK HOLDINGS CO., LTD. (160 trademarks)

99 SEORIN-DONG, JONGRO-GU
SEOUL , KR

Entity Type: 03

Trademark Details

Filing Date

December 23, 2020

Registration Date

August 2, 2022

Published for Opposition

May 17, 2022

Goods & Services

Sensitized paper; photosensitive foils; Surface active compounds for general use in the industrial arts, namely, as wetting, spreading, emulsifying, dispersing and penetrating agents; surface-active chemical agents; chemicals for use in industry and science; chemical preparations for use in photography; chemicals for use in agriculture, horticulture and forestry except fungicides, herbicides, insecticides and parasiticides; flour for industrial purposes; unprocessed plastics for industrial use; aromatic solvents for industrial and commercial use; chemical additives for purifying oils for industrial purposes; starch for industrial purposes; adhesives for industrial purposes; peptides for industrial purposes; chemical preparations for use in industry; chemicals used in industry; chemical intermediates for industrial purposes; enzyme preparations for industrial purposes; graphite for industrial purposes; diagnostic reagents for scientific or research use; enzymes for scientific and research purposes; microorganisms for scientific or laboratory purposes; solution additives for metal plating; chemicals for use in metal plating; metal plating chemical preparations; agricultural chemicals, except fungicides, herbicides, insecticides and parasiticides; chemical additives for plating baths; chemical compositions for electrodes of lithium ion batteries; inorganic acid; metal plating chemical preparations, namely, solutions for electroless copper plating; unprocessed elastomer resin for use in manufacturing in a wide variety of industries; unprocessed artificial and synthetic resins; artificial resins, unprocessed; silanes for the manufacture of semiconductor and solar batteries; silane gas, dichlorosilane gas, disilane gas, nitrogen trifluoride gas, and tungsten hexafluoride gas for processing semiconductor; chemical source material for the deposition of thin films upon semiconductor wafers for the manufacture of semiconductors; etchants for use in the manufacture of semiconductors; benzene; etching solutions (acids); corrosive preparations; butadiene; butanediol; chemical fertilisers; acids; oxides; chemicals for use in biotechnological manufacturing processes; chemicals for use in biotechnological product development; biological preparations, other than for medical or veterinary purposes; bacteriological preparations, other than for medical and veterinary use; aqueous polyacrylic acid-based materials; anti-freeze for vehicle radiators; coolants for vehicle engines; styrene; styrene monomer; cyclopentane; cyclohexane; preparations for fortifying plants; soil for growing; methyl acetate; asphalt release agents; ionomer; preservatives for use in the pharmaceutical industry; chemical preparations for use in the manufacture of pharmaceuticals; chemical additives for use in the manufacture of pharmaceuticals; ethylene; ethylene acrylic acid; detergent additives for use with motor oil; chemical additives for engine oils; chlorides; chlorofluorocarbons; vinylidene chloride; chemical additives for oils; horticulture chemicals, except fungicides, herbicides, insecticides and parasiticides; organic acid compounds; hydraulic brake fluid; hydraulic fluids; chemicals used in oil drilling; chemical additives for lubricating oils; active negative polar substances for secondary cell batteries, namely, chemicals used in industry; chemical agents for printed circuit board plating; hydraulic fluids for automotive brakes; chemical additives for automotive engine cooling fluids; chemical additives to motor fuel; battery electrolytes; perfluorinated chemical compounds prepared synthetically for use in manufacture; chemical additives for use in manufacture of a wide variety of goods; detergents for industrial use as part of manufacturing operations; aliphatics; acetates; xylene; chemicals for use in the manufacture of solar cells; transmission oils; tripropylene glycol; compositions for the manufacture of technical ceramics; paraxylene; polypropylene glycol; propylene glycol; propylene glycol monomethyl ether; propylene glycol monokethyl acetate ether; propylene (propene); propylene oxide; chemicals for use in the production of synthetic rubber; chemical bases for industrial and scientific purposes; rare earths; dolomite for industrial purposes; aromatic hydrocarbons; esters for industrial purposes; food additives for food manufacturing, namely, glucose for the food industry; unsticking and separating preparations; chemical additives for use with internal combustion engine fuels; china slip; unexposed photosensitive films; anti-freeze for vehicle cooling systems; rare earth metals; chemical additives for gasoline; substances for regulating plant growth; nutrient preparations for plants; polysilicon for use in the manufacture of semiconductors and solar batteries; alcohol for industrial purposes; decontamination agents for industrial purposes; halides; artificial sweeteners for beverages; catalysts for use in chemical processes; carbohydrates used as an ingredient in the manufacture of nutraceuticals; soil conditioners for agricultural purposes; unprocessed polystyrene resins; unprocessed polyester resins; unprocessed polyethylene resins; unprocessed polyvinylidene chloride resins; unprocessed polyvinyl chloride resins; unprocessed polypropylene resins; chemical reagents for scientific purposes; chemical test paper; paper pulp; unprocessed plastics in all forms; gallium for industrial purposes; china clay for industrial purposes; glycol for industrial purposes; glycol ether for industrial purposes; lithium for industrial purposes; magnesite for industrial purposes; unprocessed acrylic resins for industrial purposes; brake fluid for transportation machinery for industrial purposes; mercury for industrial purposes; ethers for industrial purposes; uranium for industrial purposes; nitrogen compounds for industrial purposes; toluene for industrial purposes; power steering fluid for vehicles; plutonium for industrial purposes; oil-purifying chemicals

Filing History

TEAS CHANGE OF CORRESPONDENCE RECEIVED
Dec 12, 2025 TCCA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Dec 12, 2025 ARAA
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Dec 12, 2025 REAP
TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS
Apr 22, 2025 EWAF
TEAS CHANGE OF CORRESPONDENCE RECEIVED
Apr 22, 2025 TCCA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Apr 22, 2025 ARAA
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Apr 22, 2025 REAP
TEAS CHANGE OF CORRESPONDENCE RECEIVED
Feb 26, 2024 TCCA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Feb 26, 2024 ARAA
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Feb 26, 2024 REAP
NOTICE OF REGISTRATION CONFIRMATION EMAILED
Aug 2, 2022 NRCC
REGISTERED-PRINCIPAL REGISTER
Aug 2, 2022 R.PR
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
May 17, 2022 NPUB
PUBLISHED FOR OPPOSITION
May 17, 2022 PUBO
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
Apr 27, 2022 NONP
APPROVED FOR PUB - PRINCIPAL REGISTER
Apr 14, 2022 CNSA
TEAS/EMAIL CORRESPONDENCE ENTERED
Feb 14, 2022 TEME
CORRESPONDENCE RECEIVED IN LAW OFFICE
Feb 14, 2022 CRFA
ASSIGNED TO LIE
Feb 10, 2022 ALIE
ASSIGNED TO LIE
Feb 8, 2022 ALIE
TEAS RESPONSE TO SUSPENSION INQUIRY RECEIVED
Feb 4, 2022 ERSI
NOTIFICATION OF INQUIRY AS TO SUSPENSION E-MAILED
Jan 15, 2022 GNS2
INQUIRY TO SUSPENSION E-MAILED
Jan 15, 2022 GNSI
SUSPENSION INQUIRY WRITTEN
Jan 15, 2022 CNSI
SUSPENSION CHECKED - TO ATTORNEY FOR ACTION
Jan 10, 2022 RCCK
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
Jul 7, 2021 ASGN
NOTIFICATION OF LETTER OF SUSPENSION E-MAILED
Jun 29, 2021 GNS3
LETTER OF SUSPENSION E-MAILED
Jun 29, 2021 GNSL
SUSPENSION LETTER WRITTEN
Jun 29, 2021 CNSL
ASSIGNED TO EXAMINER
Jun 21, 2021 DOCK
NOTICE OF DESIGN SEARCH CODE E-MAILED
Mar 11, 2021 MDSC
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
Mar 10, 2021 NWOS
NEW APPLICATION ENTERED
Dec 26, 2020 NWAP