Electrical and scientific apparatus Trademarks Filed in April 25, 1952
THUNDERBOLT
Filed: April 25, 1952
ELECTRICALLY OPERATED SIRENS
Owned by: Federal Signal Corporation
Serial Number: 71628684
F THUNDERBOLT
Filed: April 25, 1952
ELECTRICALLY OPERATED SIRENS
Owned by: FEDERAL ENTERPRISES, INC.
Serial Number: 71628685
TI
Filed: April 25, 1952
TRANSISTORS, PORTABLE RADIO TRANSMITTER RECEIVERS, COMPONENTS OF RADAR AND SONAR EQUIPMENT-NAMELY, ANTENNAE, TRANSFORMERS…
Owned by: TEXAS INSTRUMENTS INCORPORATED
Serial Number: 71628725
