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SK

● Live · Registered

U.S. federal trademark · Serial No. 88533668 · Reg. No. 0135419

Mark
SK
Status
Registered
Serial Number
88533668
Registration No.
0135419
Filing Date
July 23, 2019
Registration Date
July 26, 2006
Class(es)
Class 040

Owners

SK INC.
03 · SEOUL, KR
SK HOLDINGS CO., LTD
03 · Seoul, KR
SK HOLDINGS CO., LTD
03 · Seoul, KR
SK HOLDINGS CO., LTD
03 · Seoul, KR

Goods & Services

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

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Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.