Slidematic Trademarks

SLIDEMATIC
mechanical and pneumatic self-closures for doors and windows
Cancelled  ·  November 9, 1992  ·  74329899  · 
SLIDEMATIC
WELDERS' HELMETS
Expired  ·  November 8, 1971  ·  72407094  · 
SLIDEMATIC
UNITS COMPRISING DOORS AND AUTOMATIC CONTROLS FOR OPERATION THEREOF
Expired  ·  July 3, 1968  ·  72301898  ·