CONTROLLED-PORE FILTRATION
USPTO Trademark Record · Serial No. 74029147
Trademark details
It was initially claimed by Biopore, Inc. on 19900215.
That brand applies to the following goods and services:porous membranes for microfiltration and ultrafiltration.
Currently that trademark is represented by trademark attorney(s): James F. McKeown.
You can learn more about that trademark on the USPTO website: View the USPTO record
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