US Patent No: D652909
Number of patents in Portfolio can not be more than 2000
Respiratory mask frame
Stats
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Jan 24, 2012
Issued date -
Jan 28, 2009
filing date -
29/311,246
serial no -
In Force
status
Importance
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Abstract
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First Claim
Related Publications
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International Classification(s)
- [Classification Symbol]
- [Patents Count]
Cited Art
| Patent Info | (Count) | # Cites | Year |
|---|---|---|---|
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| 5,560,354 Facial masks for assisted respiration or CPAP | 196 | 1994 | |
| 6,123,071 Facial masks for assisted respiration or CPAP | 78 | 1996 | |
| 6,357,441 Nasal mask and mask cushion therefor | 122 | 1999 | |
| 6,581,594 Respiratory mask having gas washout vent and gas washout vent for respiratory mask | 77 | 2000 | |
| 6,581,602 Nasal mask and mask cushion therefor | 62 | 2002 | |
| D486907 Frame for mask assembly | 71 | 2002 | |
| 6,823,865 Respiratory mask having gas washout vent and gas washout vent assembly for respiratory mask | 19 | 2003 | |
| 2003/0196,658 Ergonomic and adjustable respiratory mask assembly with frame | 49 | 2003 | |
| 2004/0112,384 Headgear connection assembly for a respiratory mask assembly | 41 | 2003 | |
| D576271 Mask frame and forehead support for use with mask assembly in the application of continuous positive airway pressure (CPAP) | 16 | 2003 | |
| D567364 Portion of mask frame | 3 | 2005 | |
| D542407 Vent for respiratory mask | 17 | 2006 | |
| D558334 Respiratory mask | 23 | 2006 | |
| 2006/0283,461 Mask system | 68 | 2006 | |
| 2009/0151,729 Nasal Assembly | 8 | 2006 | |
| D586908 Vent for respiratory mask | 5 | 2006 | |
| D635661 Frame for respiratory mask | 3 | 2006 | |
| 2011/0056,497 CUSHION FOR MASK SYSTEM | 2 | 2007 | |
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| 4,493,614 Pump for a portable ventilator | 93 | 1983 | |
| 4,587,967 Oxygen enriched reciprocating piston respirator | 103 | 1985 | |
| 4,617,637 Servo control system for a reciprocating piston respirator | 74 | 1985 | |
| D333015 Nasal mask | 90 | 1991 | |
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| 5,137,017 Demand oxygen system | 69 | 1991 | |
| 5,335,656 Method and apparatus for inhalation of treating gas and sampling of exhaled gas for quantitative analysis | 116 | 1992 | |
| 6,439,234 Nasal cannula | 47 | 1998 | |
| 6,655,385 Nasal cannula | 50 | 2001 | |
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| 5,533,506 Nasal tube assembly | 101 | 1995 | |
| 6,478,026 Nasal ventilation interface | 79 | 2000 | |
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| 6,561,193 Nasal gas delivery apparatus and a nasal vestibular airway | 46 | 1999 | |
| 6,637,434 Nasal gas delivery system and method for use thereof | 63 | 2002 | |
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| D477401 Pair of filter cartridges for a powered air-purifying respirator | 5 | 2000 | |
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| 4,774,946 Nasal and endotracheal tube apparatus | 92 | 1986 | |
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| 4,753,233 Nasal cannula | 63 | 1987 | |
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| 6,571,798 Device for improving breathing and method of constructing same | 65 | 2000 | |
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| 5,269,296 Nasal continuous positive airway pressure apparatus and method | 121 | 1993 | |
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| 5,127,397 Protective device kit for use in pulmonary ventilation treatment by the mouth-to-mouth or mouth-to-nose methods | 50 | 1990 | |
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| 5,022,900 Forced ventilation filtration device | 46 | 1989 | |
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| 5,396,885 Mobile air supply cart having dual tanks and connections allowing simultaneous filling of tank and delivery of air to a user | 59 | 1992 | |
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| 4,422,456 Nasal cannula structure | 63 | 1981 | |
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| 6,431,172 Nasal cannula with inflatable plenum chamber | 103 | 2000 | |
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| 5,038,772 Closed-cycle breathing equipment | 36 | 1989 | |
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| 4,899,740 Respirator system for use with a hood or face mask | 63 | 1989 | |
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| 2002/0046,755 Gas-supplying device | 40 | 2001 | |
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| 5,265,595 Mask for breath analysis | 137 | 1993 | |
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| 2005/0061,326 Headwear for use by a sleep apnea patient | 43 | 2004 | |
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| 6,595,215 Ventilation interface for sleep apnea therapy | 129 | 2002 | |
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| 5,000,173 Respiratory aid device | 49 | 1988 | |
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| 5,265,592 Individual protective breathing equipment | 49 | 1992 | |
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| 4,367,816 Tear strip for gas sterilizable package and package | 81 | 1981 | |
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| 4,312,359 Noninvasive blood pressure measuring system | 40 | 1980 | |
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| 5,394,568 Molded head harness | 44 | 1993 | |
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| 6,595,214 Nasal respiration mask | 55 | 2000 | |
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| 2005/0051,176 Nasal and oral cannula apnea detection device | 39 | 2004 | |
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| 5,400,776 Apparatus for maintaining a bend in a medical insufflation tube | 47 | 1993 | |
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| 4,706,664 Inspiration oxygen saver | 93 | 1986 | |
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| 2006/0124,131 Hybrid ventilation mask with nasal interface and method for configuring such a mask | 42 | 2005 | |
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| 5,299,599 Valving arrangement for a negative pressure ventilator | 57 | 1992 | |
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| 5,906,203 Breathing apparatus | 57 | 1997 | |
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| 6,766,800 Pressure regulating valve for use in continuous positive airway pressure devices | 42 | 2002 | |
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| 5,385,141 Speech diaphragm and exhalation valve | 41 | 1992 | |
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| 2002/0124,849 Nasal breathing mask with adjustable thermistor for treating respiratory disorders of sleep | 36 | 2001 | |
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| 5,074,297 Self-sealing mask for delivering intermittent positive pressure ventilation | 93 | 1989 | |
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| 5,509,409 Nasal cannula assembly | 49 | 1994 | |
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| 5,954,049 Equine mask with MDI adapter | 61 | 1992 | |
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| 5,372,130 Face mask assembly and method having a fan and replaceable filter | 127 | 1992 | |
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| 4,367,735 Nasal cannula | 101 | 1979 | |
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| 5,740,799 Device for the supply of oxygen and/or other gases to a patient | 42 | 1996 | |
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| 6,679,265 Nasal cannula | 71 | 2001 | |
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| 4,267,845 Method and apparatus for measuring pulmonary ventilation | 54 | 1978 | |
| 4,273,124 Nasal cannula | 63 | 1979 | |
| 4,406,283 Oxygen cannulae for continuous administration of oxygen, and its associated mounting structure and method for mounting same onto the head of a patient | 65 | 1982 | |
| 4,549,542 Multiple-effect respirator | 62 | 1983 | |
| 4,601,465 Device for stimulating the human respiratory system | 119 | 1984 | |
| 4,699,139 Nasal cannula assembly with patient comfort pad | 49 | 1985 | |
| 4,660,555 Oxygen delivery and administration system | 135 | 1985 | |
| 4,915,105 Miniature respiratory apparatus | 117 | 1988 | |
| 4,996,983 Inhaler filtration device with housing supportable by spectacle temple | 58 | 1989 | |
| 5,025,805 Nasal cannula assembly | 55 | 1990 | |
| 5,121,745 Self-inflatable rescue mask | 131 | 1990 | |
| 5,113,857 Breathing gas delivery system and holding clip member therefor | 72 | 1990 | |
| 5,046,491 Apparatus and method for respired gas collection and analysis | 141 | 1990 | |
| 5,188,101 Premature baby headband for supporting nasal cannulas and oxygen feed tubes | 54 | 1991 | |
| 5,271,391 Apparatus for delivering a continuous positive airway pressure to an infant | 93 | 1991 | |
| D354128 Combination mask and breathing apparatus adaptor | 2 | 1993 | |
| 5,437,267 Device for delivering aerosol to the nasal membranes and method of use | 105 | 1993 | |
| 5,355,893 Vital signs monitor | 75 | 1993 | |
| 5,398,676 Portable emergency respirator | 74 | 1993 | |
| 5,375,593 Oxygenating pacifier | 69 | 1994 | |
| 5,425,359 Nose plug structure with filter | 71 | 1994 | |
| 5,526,806 Non-invasive nasal cannula | 43 | 1995 | |
| 5,682,881 Nasal CPAP/Cannula and securement apparatus | 98 | 1996 | |
| 5,794,619 Nasal cannula mounted solely by frictional engagement with the columella | 48 | 1997 | |
| 6,561,188 Nasal breathing apparatus and methods | 82 | 2000 | |
| 6,644,315 Nasal mask | 28 | 2001 | |
| 2005/0033,247 Nasal cannula assembly | 37 | 2003 | |
| 2009/0132,648 CONTENT DELIVERY AND GLOBAL TRAFFIC MANAGEMENT NETWORK SYSTEM | 2009 | ||
Patent Citation Ranking
Maintenance Fees
| Fee | Large entity fee | small entity fee | micro entity fee | due date |
|---|---|---|---|---|
| 3.5 Year Payment | $1600.00 | $800.00 | $400.00 | Jul 24, 2015 |
| 7.5 Year Payment | $3600.00 | $1800.00 | $900.00 | Jul 24, 2019 |
| 11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Jul 24, 2023 |
| Fee | Large entity fee | small entity fee | micro entity fee |
|---|---|---|---|
| Surcharge - 3.5 year - Late payment within 6 months | $160.00 | $80.00 | $40.00 |
| 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 |