US Patent No: D561892

Number of patents in Portfolio can not be more than 2000

Portion of headgear

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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Patent Owner(s)

Patent OwnerAddressTotal Patents
RESMED LIMITEDBELLA VISTA NEW SOUTH WALES782

International Classification(s)

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  • [Patents Count]

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Amarasinghe, Amal Shirley West Pennant Hills, AU 54 387

Cited Art Landscape

Patent Info (Count) # Cites Year
 
RESMED LIMITED (6)
6,119,693 Forehead support for facial mask 233 1998
6,422,238 Headgear 127 2000
6,796,308 Mask cushion and frame assembly 92 2002
6,701,927 Full-face mask and mask cushion therefor 77 2002
D496726 Front face of headgear for respiratory mask 26 2002
2004/0112,377 Headgear assembly for a respiratory mask assembly 41 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 190 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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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
D617446 Portion of a front face of a headgear for a respiratory mask 4 2007
D652911 Headgear 1 2010
D652912 Front face of a headgear 1 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 Aug 12, 2015
11.5 Year Payment $7400.00 $3700.00 $1850.00 Aug 12, 2019
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

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