SK
Mark Identification

SK

Serial Number

88533668

Filing Date

Jul 24, 2019

Registration Date

Dec 22, 2020

Trademark by

SK INC.

Active Trademark

Classification Information

Heat treating of metals; metal plating; refining of petroleum; recycling of waste and trash; recycling of waste oil; processing of plastics; semiconductor and integrated circuit foundry services, namely, custom manufacture of semiconductors and integrated circuits; custom manufacturing services in the nature of processing of semiconductor wafers; semiconductor foundry services, namely, custom manufacture of semiconductors; custom manufacturing services in the nature of processing and assembly of semiconductors; custom manufacturing services in the nature of processing of semiconductors; custom manufacturing services in the nature of processing of semiconductor equipment and parts; custom manufacture of biopharmaceuticals; custom manufacturing services in the nature of processing of biopharmaceutical materials for others; treatment of biopharmaceutical materials; custom manufacturing services in the nature of processing of medicinal materials; custom manufacture of pharmaceuticals; custom manufacturing services in the nature of processing of pharmaceutical preparations; preservation of pharmaceuticals; custom manufacturing services in the nature of processing of medical products; custom manufacturing services in the nature of processing of optical glass; recycling of waste lubricating oil; custom manufacturing services in the nature of processing of circuit boards; processing of oil; oil refinery services; refining of petrochemicals; production of bio energy; production of energy; energy production services in the nature of processing and transforming of energy; metal treating; electricity generating; custom manufacturing services in the nature of processing of blending agents; custom manufacturing services in the nature of processing of chemical compounds; chemical treatment of liquids; custom manufacturing services in the nature of processing of chemicals; plastic processing services in the nature of plastic regeneration

Treatment of Materials