CSTONE
USPTO Trademark Record · Serial No. 77276826
Trademark details
It was initially claimed by Touchstone Research Laboratory, Ltd. on 20070911.
That brand applies to the following goods and services:carbonaceous materials, namely, solid porous carbon and solid non-porous carbon for use in the manufacture of finished, semi-finished, and unfinished goods, semi-finished carbon in the form of a high-density foam for use in the manufacture of finished, semi-finished, and unfinished goods.
Currently that trademark is represented by trademark attorney(s): Robin C. Vance.
You can learn more about that trademark on the USPTO website: View the USPTO record
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