DUOSTAT CORPORATION Trademarks
STAT-FACTORY
Filed: December 5, 1977
PHOTOCOPIER
Owned by: DUOSTAT CORPORATION
Serial Number: 73150978
POLYLINE
Filed: October 18, 1984
Photographic, Emulsified Reproduction Paper, Reproduction Film, and Chemical Solutions Therefor
Owned by: DUOSTAT CORPORATION
Serial Number: 73504495