Service Mark Trademarks Filed in April 20, 1961
SILVER DART
Filed: April 20, 1961
AIR TRANSPORTATION SERVICE
Owned by: BONANZA AIR LINES, INC.
Serial Number: 72118218
B
Filed: April 20, 1961
AIR TRANSPORATION SERVICE
Owned by: BONANZA AIR LINES, INC.
Serial Number: 72118219
