O-TRONICS, INC. Trademarks
O-TRONICS
Filed: July 21, 1976
ELECTRICAL METERS, ELECTRICAL CONTROL PANELS, AND ELECTRICAL CIRCUITS
Owned by: O-TRONICS, INC.
Serial Number: 73094128
O-TRONICS
Filed: August 19, 1976
ELECTRICAL METERS, ELECTRICAL CONTROL PANELS, AND ELECTRICAL CIRCUITS
Owned by: O-TRONICS, INC.
Serial Number: 73097114
O TRONICS
Filed: March 11, 1985
ELECTRICAL METERS, ELECTRICAL CONTROL PANELS, AND ELECTRICAL CIRCUITS
Owned by: O-TRONICS, INC.
Serial Number: 73526099
