| ELECTRO DETECTOR TecHealth Corp
75585618 09 Nov 1998 | on 09 Mar 2000 | science play kits for children, which include a magnetic field detecto... Class 028 Class 028 Toys and Sporting Goods Products science play kits for children, which include a magnetic field detector, magnets, sensor, and materials for use in measuring electromagnetic fields | | | CELLSENSOR TecHealth Corp.
75448930 12 Mar 1998 | on 02 Sep 1999 | cellular phone/EMF detection meters,cellular phone/EMF detection meter... Class 009 Class 009 Computer & Software Products & Electrical & Scientific Products cellular phone/EMF detection meters | | | TECHEALTH TecHealth Corp.
75473940 24 Apr 1998 | on 02 Sep 1999 | Marketing and servicing in cellular phone/EMF detection meters,Marketi... Class 035 Class 035 Advertising, Business & Retail Services TECHNICAL HEALTH | |