Trademark: 90406433
Word
SK
Status
Registered
Status Code
700
Status Date
Tuesday, August 2, 2022
Serial Number
90406433
Registration Number
6805978
Registration Date
Tuesday, August 2, 2022
Mark Type
3000
Filing Date
Wednesday, December 23, 2020
Published for Opposition
Tuesday, May 17, 2022

Trademark Owner History
SK INC. - Original Registrant
SK Holdings Co., LTD. - Original Applicant

Classifications
1 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
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.
The color(s) red and orange is/are claimed as a feature of the mark.

Trademark Events
Feb 26, 2024
Teas Change Of Correspondence Received
Feb 26, 2024
Attorney/Dom.Rep.Revoked And/Or Appointed
Feb 26, 2024
Teas Revoke/App/Change Addr Of Atty/Dom Rep Received
Aug 2, 2022
Notice Of Registration Confirmation Emailed
Aug 2, 2022
Registered-Principal Register
May 17, 2022
Official Gazette Publication Confirmation E-Mailed
May 17, 2022
Published For Opposition
Apr 27, 2022
Notification Of Notice Of Publication E-Mailed
Apr 14, 2022
Approved For Pub - Principal Register
Feb 14, 2022
Teas/Email Correspondence Entered
Feb 14, 2022
Correspondence Received In Law Office
Feb 10, 2022
Assigned To Lie
Feb 8, 2022
Assigned To Lie
Feb 4, 2022
Teas Response To Suspension Inquiry Received
Jan 15, 2022
Notification Of Inquiry As To Suspension E-Mailed
Jan 15, 2022
Inquiry To Suspension E-Mailed
Jan 15, 2022
Suspension Inquiry Written
Jan 10, 2022
Suspension Checked - To Attorney For Action
Jul 7, 2021
Automatic Update Of Assignment Of Ownership
Jun 29, 2021
Notification Of Letter Of Suspension E-Mailed
Jun 29, 2021
Letter Of Suspension E-Mailed
Jun 29, 2021
Suspension Letter Written
Jun 21, 2021
Assigned To Examiner
Mar 11, 2021
Notice Of Design Search Code E-Mailed
Mar 10, 2021
New Application Office Supplied Data Entered
Dec 26, 2020
New Application Entered

Trademark Alertz updated from USPTO on 2030-01-24