OZALID
Filed: January 30, 1928
LIGHT-SENSITIVE COPYING AND PHOTOGRAPHIC PAPERS
Owned by: R.Q.O. HOLDING COMPANY, INC.
Serial Number: 71260891
OZALID
Filed: October 22, 1941
Light-Sensitive Diazotype Papers, Cloths, Films, etc., Machines for Photoprinting Thereon, Machines for Developing the Photoprints…
Owned by: R.Q.O. HOLDING COMPANY, INC.
Serial Number: 71448001
OZALUCENT
Filed: June 2, 1948
TRANSLUCENT TYPING, WRITING, AND PRINTING PAPER
Owned by: R.Q.O. HOLDING COMPANY, INC.
Serial Number: 71558294
OZATRAN
Filed: June 2, 1948
TRANSLUCENT TYPING, WRITING AND PRINTING PAPER
Owned by: R.Q.O. HOLDING COMPANY, INC.
Serial Number: 71558297
AUTOSET
Filed: August 28, 1967
EXPOSURE CONTROL FOR USE ON DIAZOTYPE COPYING MACHINES
Owned by: R.Q.O. HOLDING COMPANY, INC.
Serial Number: 72279183
PRINT VAC
Filed: November 7, 1977
OFFICE TYPE DUPLICATING MACHINES AND PARTS THEREFOR
Owned by: R.Q.O. HOLDING COMPANY, INC.
Serial Number: 73147738
OZALID
Filed: May 8, 1989
COPYING AND REPROGRAPHIC MACHINES, APPARATUS AND PARTS THEREOF
Owned by: R.Q.O. HOLDING COMPANY, INC.
Serial Number: 73798177
AARQUE
Filed: April 12, 1991
copying and reprographic machines, apparatus and parts thereof
Owned by: R.Q.O. HOLDING COMPANY, INC.
Serial Number: 74156542
