HARDCOR
Filed: September 26, 1990
surface coating for rolls and rollers used in web forming and web coating machines, said coating being an integral part…
Owned by: Roll Service, Inc.
Serial Number: 74100290
UNIQUE
Filed: May 20, 1993
heat transfer rolls and rollers used to form, coat, manufacture and process web material; namely, paper, plastics, converted…
Owned by: Roll Service, Inc.
Serial Number: 74392687
HARDCOR
Filed: June 14, 1993
surface coating for rolls and rollers used in web forming and web coating machines, said coating being an integral part…
Owned by: Roll Service, Inc.
Serial Number: 74401386
HARDCOR
Filed: January 12, 1995
surface coating for providing release qualities and wear resistance for rolls and rollers used in web forming and web coating…
Owned by: Roll Service, Inc.
Serial Number: 74620400
