Matthew A. Katzer Trademarks
COMPUTER DISPATCHER
Filed: January 14, 1998
Computer software for operating a model railroad
Owned by: Matthew A. Katzer and Barbara M. Dawson
Serial Number: 75417860
ENGINE COMMANDER
Filed: January 14, 1998
Computer software for operating a model railroad
Owned by: Matthew A. Katzer and Barbara M. Dawson
Serial Number: 75417864
