BLUE CHEK
USPTO Trademark Record · Serial No. 73361990
Trademark details
It was initially claimed by Calkins Technical Products, Inc. on 19820428.
That brand applies to the following goods and services:Weighted Polyurethane Ball Check Used in Positive Displacement Pumps.
Currently that trademark is represented by trademark attorney(s): Max T. Stoner.
You can learn more about that trademark on the USPTO website: View the USPTO record
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