DEVFA
USPTO Trademark Record · Serial No. 75579534
Trademark details
It was initially claimed by CONSTANT LABORATORIES INC. on 19981029.
That brand applies to the following goods and services:CHEMICAL PREPARATIONS IN INDUSTRIAL USE FOR THE CONTROL OF VOLATILE FATTY ACIDS AND HYDROGEN SULFIDE ODOR PRODUCED BY ANAEROBIC BACTERIA IN PULP AND PAPER MILLS, WASTEWATER TREATMENT LAGOONS AND OTHER INDUSTRIAL STREAMS.
You can learn more about that trademark on the USPTO website: View the USPTO record
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