Mark Identification
D O DIRECT OUTPUT DISSOLVED OXYGEN
Serial Number
87562928
Filing Date
Aug 9, 2017
Registration Date
Mar 10, 2020
Trademark by
Active Trademark
Classification Information
Oxygen additive to enhance growth in plant life, fish life, animal life and water life; oxygen additive for use in horticulture, agriculture, aquaculture and hydroponics; Oxygen additive for water treatment and purification
Chemicals