DEVELOPMENTAL SCIENCES, INC. Trademarks
PHANTOM
Filed: February 24, 1976
FLUORESCENT TUBES USED FOR CONVERTING TWO BALLAST FLUORESCENT FIXTURES TO SINGLE BALLAST FIXTURES
Owned by: DEVELOPMENTAL SCIENCES, INC.
Serial Number: 73078256
GHOST LIGHTER
Filed: August 24, 1981
a Fluorescent Lamp Substitute for Converting a Dual Fluorescent Lamp Fixture to Single Lamp Operation
Owned by: DEVELOPMENTAL SCIENCES, INC.
Serial Number: 73324902
HIGH HATTER
Filed: August 24, 1981
ELECTRICAL LIGHTING APPRARATUS CONSISTING OF A TRANSFORMER RE- FLETOR AND INTERNAL COOLING SYSTEM
Owned by: DEVELOPMENTAL SCIENCES, INC.
Serial Number: 73324918
