SK MATERIALS Trademark
Serial Number: 87064839 • Registration: 5343922
Trademark Classes
Owner Contact Info
Legal Representation
Trademark Details
Filing Date
June 8, 2016
Registration Date
November 28, 2017
Published for Opposition
September 12, 2017
Cancellation Date
June 7, 2024
Goods & Services
Silane gas, dichlorosilane gas, disilane gas, nitrogen trifluoride gas, and tungsten hexafluoride gas for processing semiconductors; detergents for industrial use; detergents for use in manufacturing processes; etchants for use in the manufacture of semiconductors; detergents for industrial use as part of manufacturing operations; perfluorinated chemical compounds prepared synthetically for use in manufacture; silanes for the manufacture of semiconductor and solar batteries; chemical source material for the deposition of thin films upon semiconductor wafers for the manufacture of semiconductors; chemicals for use in the manufacture of solar cells; chlorides, namely, dichlorosilane; chlorofluorocarbons; carbon fluorochloride; etching mordants being acids; caustics for industrial purposes; corrosive chemical preparations for use in industry; acids, namely, dichlorosilane, tungsten hexafluoride; inorganic acid
