US Patent No: D624639

Number of patents in Portfolio can not be more than 2000

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Patent Owner(s)

  • Assignment data not available. Check USPTO

International Classification(s)

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  • [Patents Count]

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Dilorenzo, David J 306 North Lake Dr. 1 2

Cited Art Landscape

Patent Info (Count) # Cites Year
 
PYRAMID AIR SOLUTIONS, INC. (3)
D475444 Pyramid air cleaner 19 2002
D482110 Pyramid air cleaner 15 2003
D482111 Pyramid air cleaner 30 2003
 
Americair Corporation (1)
D482109 Air filtration system 14 2003
 
BALDOR ELECTRIC COMPANY (1)
D594963 Shroud for cooling tower fan motor 3 2008
 
BIOCLIMATIC GMBH (1)
D492018 Purifying apparatus 19 2001
 
CTI International, Inc. (1)
D285834 Ventilator for cargo container 6 1984
 
DURA OPERATING CORP. (1)
D376640 Recirculating filter housing 7 1995
 
DYNASOUND ORGANIZER, INC. (1)
D253907 Vaporizer for a combustion system 2 1977
 
Gammell Enterprises (1)
D258083 Cover for an inlet grill on an air conditioner 26 1978
 
General Shelters of Texas, S.B., Inc. (1)
D362905 Evaporative cooler housing 12 1994
 
GROUPE CADUM S.A.S. (1)
D432224 Container for fragrant liquids 19 1999
 
HONDA GIKEN KOGYO KABUSHIKI KAISHA (1)
D442271 Air-cleaner element for an internal-combustion engine 1 2000
 
Imbibitive Technologies Corp. (1)
D428108 Planarly extending, multiple region containment basin which can hold silt-collecting filters, absorbent, and lower discs for absorbing organic spills 3 1998
 
John Manufacturing Limited (1)
D370253 Air ionizer 13 1994
 
MR Trading Overseas, Inc. (1)
D381741 Air cleaner 5 1995
 
Neutron Industries, Inc. (1)
D325077 Portable air freshener container 60 1990
 
NEW ENGLAND VENTILATION TECHNOLOGIES, INC. (1)
D343700 Spark arrestor apparatus 1 1992
 
North American Philips Corporation (1)
D272645 Air cleaner 4 1981
 
PHILIPS ELECTRONICS NORTH AMERICA CORPORATION (1)
D380538 Decorative environmental aroma machine 25 1996
 
RECKITT BENCKISER (UK) LIMITED (1)
D515683 Air freshener device 26 2004
 
SUNBEAM PRODUCTS, INC. (1)
D403417 Air filter housing 11 1998
 
The Coca-Cola Company (1)
D582276 Non-hinged closure 12 2007
 
VentAHood Company, a limited partnership of State of Texas (1)
D390648 Range hood 14 1995
 
Whitmire Research Laboratories, Inc. (1)
D270175 Insect lure 4 1981
 
Other [Check patent profile for assignment information] (8)
D325431 Table-top air filtering unit to reduce dust and fumes for use in a manicurist environment 3 1990
D380044 Combined turbine exhaust vent and vent hatch cover 10 1994
D383864 Combination essential oil diffuser and night light 33 1996
D382049 Air filtering device designed for installation over an interior vent grill of evaporative coolers 7 1996
D392031 Air duct filter apparatus 16 1997
D556314 Roof vent 9 2005
D587797 Exhaust vent cover 16 2008
D609077 Device for supporting an object 7 2009

Patent Citation Ranking

Forward Cite Landscape

Patent Info (Count) # Cites Year
 
Lomanco, Inc. (1)
D666707 Roof exhaust ventilator 4 2011
 
PIONEER PET PRODUCTS, LLC (1)
D657843 Filter 0 2010

Maintenance Fees

Fee Large entity fee small entity fee micro entity fee due date
7.5 Year Payment $3600.00 $1800.00 $900.00 Mar 28, 2018
11.5 Year Payment $7400.00 $3700.00 $1850.00 Mar 28, 2022
Fee Large entity fee small entity fee micro entity fee
Surcharge - 7.5 year - Late payment within 6 months $160.00 $80.00 $40.00
Surcharge - 11.5 year - Late payment within 6 months $160.00 $80.00 $40.00
Surcharge after expiration - Late payment is unavoidable $700.00 $350.00 $175.00
Surcharge after expiration - Late payment is unintentional $1,640.00 $820.00 $410.00