Filed Aug. 17, 2016

Serial No. 79193686

Registered Aug. 1, 2017

Registration No. 5,253,228

Examining Attorney null

Class Chemical reagents for use in industry, science and in laboratories; Chemical reagents for use in industry, science and in laboratories, namely, for use in testing of liquids, water, sewage, turbidity, water treatment, water purification and optical tests; Chemical reagents for use with optical test apparatus and turbidity measuring apparatus; Chemicals, namely, reference standards in the nature of pure chemicals and chemical compositions used as a measurement base for similar substances for industrial and scientific purposes; Calibration liquids for measuring turbidity; 001; 005; 006; 010; 026; 046

Case Type Trademark