SK INC. Trademarks
NEXCORE

NEXCORE

Filed: April 8, 2011
Computer software for developing and managing computer programs; Software for use in operating and maintaining computer…
Owned by: SK INC.
Serial Number: 85290283

SK HYNIX

SK HYNIX

Filed: May 16, 2012
Digital camera memory cards; Electronic controllers for controlling electronic memories; CMOS image sensors; System in semi…
Owned by: SK INC.
Serial Number: 85627286

SK HYNIX

SK HYNIX

Filed: March 20, 2013
Semiconductors; Silicon wafers; Integrated circuits; Semiconductor chips; Semiconductor memories; Solid State Drives; Semiconductor…
Owned by: SK INC.
Serial Number: 85881229

SK HYNIX

SK HYNIX

Filed: April 18, 2013
Semiconductors; Silicon wafers; Integrated circuits; Semiconductor chips; Semiconductor memories; Solid State Drives; Semiconductor…
Owned by: SK INC.
Serial Number: 85907832

SK HYNIX

SK HYNIX

Filed: May 16, 2012
Semiconductors; Silicon wafers; Integrated circuits; Semiconductor chips; Semiconductor memories; Solid State Drives; Semiconductor…
Owned by: SK INC.
Serial Number: 85978543

ALOPEX

ALOPEX

Filed: August 20, 2013
Computer software, namely, software development tools for the creation of mobile applications and user interfaces; Computer…
Owned by: SK INC.
Serial Number: 86042600

ALOPEX

ALOPEX

Filed: August 20, 2013
Computer software, namely, software development tools for the creation of mobile applications and user interfaces; Computer…
Owned by: SK INC.
Serial Number: 86042645

SK GLOBAL CHEMICAL

SK GLOBAL CHEMICAL

Filed: October 14, 2013
Synthetic rubber
Owned by: SK INC.
Serial Number: 86090785

SK

SK

Filed: July 8, 2014
Optical lenses of glass; processed ultraviolet-ray transmitting optical glass not for building; processed infrared-ray absorbing…
Owned by: SK INC.
Serial Number: 86331273

SK

SK

Filed: September 16, 2014
industrial smart robots
Owned by: SK INC.
Serial Number: 86395903

SK TELECOM

SK TELECOM

Filed: September 16, 2014
Industrial smart robots
Owned by: SK INC.
Serial Number: 86395940

SK

SK

Filed: October 15, 2014
[ Baby foods made from agricultural products; baby food made from livestock products; lacteal flour for babies; baby food…
Owned by: SK INC.
Serial Number: 86424406

SK

SK

Filed: November 6, 2014
Calcium superphosphate fertilizers; superphosphates fertilizers; copper fertilizers; silicate fertilizers; wollastonite…
Owned by: SK INC.
Serial Number: 86446629

SK

SK

Filed: November 13, 2014
Gums in the nature of adhesives for stationery or household purposes; adhesives for stationery or household purposes, namely…
Owned by: SK INC.
Serial Number: 86453682

SK

SK

Filed: September 25, 2015
Research and development of new products for others; testing, inspection or research of pharmaceuticals, cosmetics or foodstuff…
Owned by: SK INC.
Serial Number: 86769332

SK

SK

Filed: September 25, 2015
Sanitary preparations for medical use; chemical preparations for sanitary use; dietary supplements; bacteriological preparations…
Owned by: SK INC.
Serial Number: 86769347

SK BIOPHARMACEUTICALS

SK BIOPHARMACEUTICALS

Filed: September 30, 2015
pharmaceutical and veterinary preparations for treatment of central nervous system diseases, cancer and metabolic diseases…
Owned by: SK INC.
Serial Number: 86774094

SK BIOTEK

SK BIOTEK

Filed: September 30, 2015
pharmaceutical [ and veterinary ] preparations for treatment of central nervous system diseases, cancer and metabolic diseases…
Owned by: SK INC.
Serial Number: 86774171

SK BIOTEK

SK BIOTEK

Filed: September 30, 2015
Technical project studies, namely, conducting clinical trials for others; research and development of new products for others…
Owned by: SK INC.
Serial Number: 86774240

SK SKINCARE FILM

SK SKINCARE FILM

Filed: November 9, 2015
Semi-worked plastic film; tinted plastic film for building for use in sealing and insulating buildings; tinted polyurethane…
Owned by: SK INC.
Serial Number: 86813912

SK SKINCARE FILM

SK SKINCARE FILM

Filed: November 9, 2015
Wholesale store services featuring Semi-worked plastic film; retail store services featuring Semi-worked plastic film; commercial…
Owned by: SK INC.
Serial Number: 86813963

SK HOMECARE FILM

SK HOMECARE FILM

Filed: November 9, 2015
Semi-worked plastic film; tinted plastic film for building for use in sealing and insulating buildings; tinted polyurethane…
Owned by: SK INC.
Serial Number: 86813981

SK HOMECARE FILM

SK HOMECARE FILM

Filed: November 9, 2015
Wholesale store services featuring Semi-worked plastic film; retail store services featuring Semi-worked plastic film; commercial…
Owned by: SK INC.
Serial Number: 86814005

SK MATERIALS

SK MATERIALS

Filed: June 8, 2016
Silane gas, dichlorosilane gas, disilane gas, nitrogen trifluoride gas, and tungsten hexafluoride gas for processing semiconductors…
Owned by: SK INC.
Serial Number: 87064839

SK TELECOM T1 PRO GAME TEAM

SK TELECOM T1 PRO GAME TEAM

Filed: August 9, 2016
3D spectacles; application software for smart phones for on-line sales; application game software for smart phones; bags…
Owned by: SK INC.
Serial Number: 87132064

SK TELECOM T1 PRO GAME TEAM

SK TELECOM T1 PRO GAME TEAM

Filed: August 9, 2016
Bags for sports; business card cases; canes; card cases, namely, calling card cases, carrying cases for documents; bags,…
Owned by: SK INC.
Serial Number: 87132091

SK TELECOM T1 PRO GAME TEAM

SK TELECOM T1 PRO GAME TEAM

Filed: August 9, 2016
Headwear, namely, caps; coats; gloves including those made of skin, hide or fur; rain suits; clothing, namely, hoods, jackets…
Owned by: SK INC.
Serial Number: 87132109

SK

SK

Filed: January 17, 2017
Meat tenderizing enzyme for industrial purposes; antioxidants for use in manufacture; chemical additives for use in the…
Owned by: SK INC.
Serial Number: 87304766

SK BIOTEK

SK BIOTEK

Filed: August 2, 2017
Processing of chemicals; processing of pharmaceutical preparations for treatment of central nervous system diseases, cancer…
Owned by: SK INC.
Serial Number: 87553917

SKD

SKD

Filed: September 28, 2017
Fertilizers; flour for industrial purposes; industrial chemicals; chemical preparations for use in industry; adhesives for…
Owned by: SK INC.
Serial Number: 87625836

SKD

SKD

Filed: September 28, 2017
Adhesives for affixing false hair; shoe polish; Pre-moistened cleaning tissues, namely, cosmetics tissues; cleaning, polishing…
Owned by: SK INC.
Serial Number: 87625856

SKD

SKD

Filed: September 28, 2017
Natural resins, raw; tattooing ink; dyestuffs; pigments; coating composition in the nature of paint for industrial applications…
Owned by: SK INC.
Serial Number: 87625863

SKD

SKD

Filed: September 28, 2017
Hydraulic oils; all-purpose lubricants; automotive lubricants; Industrial lubricants; marine lubricants; grease for boots…
Owned by: SK INC.
Serial Number: 87625880

SKD

SKD

Filed: September 28, 2017
Retail store services featuring industrial chemicals; Retail store services featuring chemical preparations for use in industry…
Owned by: SK INC.
Serial Number: 87625893

SKD

SKD

Filed: September 28, 2017
Milk sugar for pharmaceutical purposes; disinfectants, namely, antiseptic preparations; dietetic food and substances for…
Owned by: SK INC.
Serial Number: 87625934

SKD

SKD

Filed: September 28, 2017
Gas supplying; gas distribution; delivery of gas; storage of gas; tour services, namely, transport services for sightseeing…
Owned by: SK INC.
Serial Number: 87625960

SKD

SKD

Filed: September 28, 2017
Processing of rubber; processing of plastics; stone grinding; processing of optical glass; woodworking; paper treating;…
Owned by: SK INC.
Serial Number: 87625971

SKD

SKD

Filed: September 28, 2017
Secretarial and clerical services; business administration and office work; advertising; marketing services; business management…
Owned by: SK INC.
Serial Number: 87626698

SK LIFE SCIENCE

SK LIFE SCIENCE

Filed: October 18, 2017
Pharmaceutical and veterinary preparations for treatment of central nervous system diseases, cancer and metabolic diseases…
Owned by: SK INC.
Serial Number: 87650511

SKMS

SKMS

Filed: December 7, 2017
Printed matters and publications, namely, books, printed periodicals, teaching materials, namely, text books, workbooks,…
Owned by: SK INC.
Serial Number: 87712582