HEFCO
Filed: February 27, 1980
Air Filters
Owned by: CLARCOR AIR FILTRATION PRODUCTS, INC.
Serial Number: 73251752
MULTI-GUARD
Filed: September 6, 1994
commercial and industrial air filters
Owned by: CLARCOR AIR FILTRATION PRODUCTS, INC.
Serial Number: 74569871
TRI-90-PANEL
Filed: September 6, 1994
commercial and industrial air filters
Owned by: CLARCOR AIR FILTRATION PRODUCTS, INC.
Serial Number: 74569933
TRI-PLY
Filed: September 6, 1994
commercial and industrial air filters
Owned by: CLARCOR AIR FILTRATION PRODUCTS, INC.
Serial Number: 74570060
FINAL MAT
Filed: September 6, 1994
commercial and industrial air filters and diffusion media for such filters
Owned by: CLARCOR AIR FILTRATION PRODUCTS, INC.
Serial Number: 74570192
HOME FREE
Filed: September 6, 1995
air filters for central heating and air conditioning systems for domestic use
Owned by: CLARCOR AIR FILTRATION PRODUCTS, INC.
Serial Number: 74725693
UNI-GUARD
Filed: August 7, 1997
air intake filter housings for turbo-charged engines, axial compressors, centrifugal compressors, blowers, and fans
Owned by: CLARCOR AIR FILTRATION PRODUCTS, INC.
Serial Number: 75337520
PUROAIR
Air filters for domestic use
Owned by: CLARCOR AIR FILTRATION PRODUCTS, INC.
Serial Number: 77183423
PUROSTATIC
Dusters; duster mittens; mops; mop head refills; cleaning cloths; a feature of dusters, duster mittens, mops, mop head refills…
Owned by: CLARCOR AIR FILTRATION PRODUCTS, INC.
Serial Number: 77894601
ARMOR-PLEAT
Air filters for heating, ventilation and air conditioning (HVAC) systems
Owned by: CLARCOR AIR FILTRATION PRODUCTS, INC.
Serial Number: 78611737
DELTA P
Air filters for commercial and industrial HVAC applications.
Owned by: CLARCOR AIR FILTRATION PRODUCTS, INC.
Serial Number: 78640267
TRI-90
Commercial and industrial air filters
Owned by: CLARCOR AIR FILTRATION PRODUCTS, INC.
Serial Number: 78718542
PUROAIR BY PUROLATOR
Air filters for domestic use
Owned by: CLARCOR AIR FILTRATION PRODUCTS, INC.
Serial Number: 78864975
PURE COMFORT
Air filters for domestic use
Owned by: CLARCOR AIR FILTRATION PRODUCTS, INC.
Serial Number: 78864989
PURE DEFENSE
Air filters for domestic use
Owned by: CLARCOR AIR FILTRATION PRODUCTS, INC.
Serial Number: 78865001
PURE ECONOMY
Air filters for domestic use
Owned by: CLARCOR AIR FILTRATION PRODUCTS, INC.
Serial Number: 78865010
PURE EFFICIENCY
Air filters for domestic use
Owned by: CLARCOR AIR FILTRATION PRODUCTS, INC.
Serial Number: 78865019
PURE PERFORMANCE
Air filters for domestic use
Owned by: CLARCOR AIR FILTRATION PRODUCTS, INC.
Serial Number: 78865027
PURE PROTECTION
Air filters for domestic use
Owned by: CLARCOR AIR FILTRATION PRODUCTS, INC.
Serial Number: 78865033
SAFE-LOCK
Frames sold as integral parts of air filters for HVAC systems
Owned by: CLARCOR AIR FILTRATION PRODUCTS, INC.
Serial Number: 78928603
CLC AIR
Air filters for commercial and industrial HVAC systems
Owned by: CLARCOR AIR FILTRATION PRODUCTS, INC.
Serial Number: 78937970
PUROMAGIC
dusting and cleaning products for household use, namely, dusters; duster mittens; mops; mop head refills; and cleaning cloths…
Owned by: CLARCOR AIR FILTRATION PRODUCTS, INC.
Serial Number: 85100043
