S SHOWA DENKO
USPTO Trademark Record · Serial No. 77238739
Trademark details
It was initially claimed by Showa Denko Kabushiki Kaisha on 20070725.
That brand applies to the following goods and services:Standard reference materials to be used in the calibration of measuring instruments, namely, certified samples of polystyrene, polymethilmethacrylate and pullulan, High performance liquid chromatography columns; instruments, namely, eluent degassing apparatus for high performance liquid chromatography; refractive index detector for detecting compounds having no UV absorption such as sugars, fatty acids and esters and/or for detecting compounds dissolved in eluent having UV absorption; ion chromatography instruments, namely, conductivity detectors; artificial graphite electrodes for electric steel making furnaces.
Currently that trademark is represented by trademark attorney(s): Jeffrey H Kaufman.
You can learn more about that trademark on the USPTO website: View the USPTO record
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