Mark Identification

RESONANTSONIC

Serial Number

74434908

Filing Date

Sep 13, 1993

Registration Date

May 9, 1995

Trademark by

WATER DEVELOPMENT TECHNOLOGIES INC.

Classification Information

providing earth penetration services and earth alteration services, namely mixing, crushing, pumping, cavitating, separating and compacting for others using high power, high frequency sinusoidal or torsional type mechanically induced vibrations thereby leaving minimally disturbed environmental conditions

Computer and Scientific