U.S. federal trademark · Serial No. 50140771
Chemical test paper; Water purifying chemicals for swimming pools; Water-purifying chemicals; Defoaming agents; Reagent bearing test strips for testing swimming pool water; Chemicals for use in purifying water; Chemicals for use in water treatment; Construction industry adhesives
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.