KONOSHIMA CHEMICAL CO., LTD. Trademarks
KONOSHIMA

KONOSHIMA

Filed: October 31, 2014
Industrial chemicals; magnesium hydroxide; calcium carbonate; magnesium carbonate; magnesium oxide
Owned by: KONOSHIMA CHEMICAL CO., LTD.
Serial Number: 79164110

Image Trademark

Image Trademark

Filed: October 31, 2014
Industrial chemicals; magnesium hydroxide; calcium carbonate; magnesium carbonate; magnesium oxide
Owned by: KONOSHIMA CHEMICAL CO., LTD.
Serial Number: 79164381

STARMAG

STARMAG

Filed: August 3, 2015
Industrial chemicals, namely magnesium oxide, none of the foregoing used in the manufacture of magnets, magnetic coated…
Owned by: KONOSHIMA CHEMICAL CO., LTD.
Serial Number: 79175082

GOLDSTAR

GOLDSTAR

Filed: August 3, 2015
Industrial chemicals; magnesium hydroxide; calcium carbonate; magnesium carbonate; magnesium oxide; none of the foregoing…
Owned by: KONOSHIMA CHEMICAL CO., LTD.
Serial Number: 79175942

KONOSHIMA

KONOSHIMA

Filed: December 28, 2016
Ceramic compositions in the nature of powders, granules and solids for use in manufacture of optical substrates, laser mediums…
Owned by: KONOSHIMA CHEMICAL CO., LTD.
Serial Number: 79204670

Image Trademark

Image Trademark

Filed: December 28, 2016
Ceramic materials in the nature of powders, granules and solids for use in manufacture; ceramic compositions for industrial…
Owned by: KONOSHIMA CHEMICAL CO., LTD.
Serial Number: 79210711

KSC

KSC

Filed: November 4, 2022
Magnesium oxide used as a raw material for pharmaceuticals and supplements
Owned by: KONOSHIMA CHEMICAL CO., LTD.
Serial Number: 79358997