U.S. federal trademark · Serial No. 99802818
Chemical test paper; Chemically treated non-medical test strips for calibration of laboratory test equipment; Chemically-treated nonmedical test strips for measuring pH, acidity and alkalinity levels; Chemically-treated nonmedical test strips for soil testing; Chemically-treated nonmedical test strips for water and liquid testing; Litmus paper; pH paper, other than for medical or veterinary purposes; Reagent bearing diagnostic strips for testing breast milk, other than for medical or veterinary use; Reagent bearing test strips for testing swimming pool water; Reagent paper other than for medical purposes
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.