December 22, 1977 Trademark Filings

ASTRO-SOUL
PROGRAM
Abandoned  ·  December 22, 1977  ·  73151515  · 
astro-soul
FILTRETE
MACHINE PARTS-NAMELY, AIR FILTERS
Registered  ·  December 22, 1977  ·  73149895  · 
VERTI-FLO
SELF-CONTAINED AIR FILTRATION MODULES FOR USE WITH CLEAN ROOMS
Registered  ·  December 22, 1977  ·  73136757  · 
verti-flo