Dust Free, Inc. Trademarks
ALLERGY FIGHTER
Filed: December 18, 1992
air filters for domestic use and for commercial installations
Owned by: Dust Free, Inc.
Serial Number: 74341249
AIRFITNESS
Filed: December 18, 1992
air purifing and filtering units for commercial and domestic use
Owned by: Dust Free, Inc.
Serial Number: 74341994
AQS
Filed: January 21, 1993
filtration equipment comprising air purifying and filtering units for commercial and industrial use
Owned by: Dust Free, Inc.
Serial Number: 74350835
