US Patent No: D532512

Number of patents in Portfolio can not be more than 2000

Headgear for respiratory mask assembly

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Abstract

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Patent Owner(s)

Patent OwnerAddressTotal Patents
RESMED LIMITEDBELLA VISTA NEW SOUTH WALES800

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Amarasinghe, Amal S Beecroft, AU 38 458

Cited Art Landscape

Patent Info (Count) # Cites Year
 
RESMED LIMITED (5)
6,119,693 Forehead support for facial mask 241 1998
6,422,238 Headgear 131 2000
6,796,308 Mask cushion and frame assembly 94 2002
D496726 Front face of headgear for respiratory mask 26 2002
2004/0112,377 Headgear assembly for a respiratory mask assembly 42 2003
 
FISHER & PAYKEL HEALTHCARE LIMITED (1)
2003/0051,732 Headgear for nasal masks 36 2002
 
Other [Check patent profile for assignment information] (4)
D335367 Oxygen mask securing straps 34 1991
5,542,128 Headwear for supporting a breathing apparatus 194 1994
D383204 Attachment harness for a breathing mask 53 1995
D440652 Adjustable cross over harness for medical masks 26 1998

Patent Citation Ranking

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Forward Cite Landscape

Patent Info (Count) # Cites Year
 
RESMED LIMITED (11)
D649631 Headgear for a respiratory mask 2 2005
D639417 Front face of a headgear for a respiratory mask 3 2007
D650895 Headgear 2 2007
D652504 Headgear 1 2007
D652911 Headgear 1 2010
D652912 Front face of a headgear 1 2010
D673669 Support for respiratory mask 0 2010
D660414 Headgear 1 2010
D663413 Headgear 1 2011
D699340 Headgear 0 2011
D704826 Headgear 0 2012

Maintenance Fees

Fee Large entity fee small entity fee micro entity fee due date
7.5 Year Payment $3600.00 $1800.00 $900.00 May 21, 2014
11.5 Year Payment $7400.00 $3700.00 $1850.00 May 21, 2018
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