Mark Identification

LEADTRAK

Serial Number

74005337

Filing Date

Nov 27, 1989

Registration Date

Sep 18, 1990

Trademark by

HACH COMPANY

Classification Information

TEST KITS COMPRISING CHEMICAL REAGENTS, GRADUATED CYLINDERS AND EYEDROPPERS FOR USE IN ANALYTICAL DETERMINATION OF AMOUNT OF LEAD PRESENT IN WATER

Electrical and Scientific Apparatus