MAGIC
Filed: August 25, 1938
TYPEWRITING MACHINES AND PARTS THEREOF
Owned by: ROYAL BUSINESS MACHINES, INC.
Serial Number: 71409901
TOUCH CONTROL
Filed: February 14, 1955
KEY TENSION DEVICES FOR USE ON TYPEWRITING MACHINES
Owned by: ROYAL BUSINESS MACHINES, INC.
Serial Number: 71681641
HERITAGE
Filed: April 17, 1959
TYPEWRITERS AND PARTS THEREOF
Owned by: ROYAL BUSINESS MACHINES, INC.
Serial Number: 72071750
MC BEE
Filed: November 9, 1959
Book Binding Machines[ and Back Markers Used to Mark the Back of Binders]
Owned by: ROYAL BUSINESS MACHINES, INC.
Serial Number: 72084945
ROYFAX
Filed: February 19, 1960
Contact Office Copy Printer and Processer and Parts Thereof; Being Equipment Used for Copying on Paper
Owned by: ROYAL BUSINESS MACHINES, INC.
Serial Number: 72091286