MINNESOTA MINNING AND MANUFACTURING COMPANY Trademarks
TRIMAX
Filed: August 13, 1974
INTENSIFYING SCREENS FOR MEDICAL X-RAY FILM
Owned by: MINNESOTA MINNING AND MANUFACTURING COMPANY
Serial Number: 73029403
VQC
Filed: September 10, 1975
ELECTROSTATIC COPYING MACHINES
Owned by: MINNESOTA MINNING AND MANUFACTURING COMPANY
Serial Number: 73062604
