PUREWATER SCIENCES INTERNATIONAL, INC.

PUREWATER SYSTEM

THE DESIGN FEATURES OF THE MARK COMPRISE THE SHADING IN THE LETTERS OF THE WORDS PUREWATER SYSTEM WHICH GRADUALLY CHANGE FROM LIGHT TO DARK MOVING FROM THE TOP OF THE LETTERS TO THE BOTTOM THEREOF AND A COMBINED DESIGN SHOWING A STYLIZED DROP AND A SERIES OF PARALLEL VERTICAL LINES ARRANGED WITHIN A RECTANGULAR FRAME.;PURE WATER;WATER PURIFYING UNITS FOR DOMESTIC USE, FILTER CARTRIDGES AND OTHER PARTS THEREFOR;PUREWATER SYSTEM;THE LINING AND THE STIPPLING IN THE MARK ON THE DRAWING ARE INTEGRAL PARTS OF THE MARK, AND DO NOT INDICATE COLOR.;