Dry powder inhalers
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
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May 17, 2016
Grant Date -
Oct 11, 2012
app pub date -
Jun 6, 2012
filing date -
Sep 13, 2004
priority date (Note) -
In Force
status (Latency Note)
Importance
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Abstract
Dry powder inhalers include electronic displays, readers and/or counters that can decrement dose amounts, inhibit misuse, read data on drug containment devices and/or communicate with remote devices. The dry powder containers can include at least a pair of cooperating generally tubular members, including an inner member and a generally tubular outer member sized and configured to slidably receive the inner member.
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First Claim
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International Classification(s)
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Cited Art Landscape
| Patent Info | (Count) | # Cites | Year |
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| 2005/0172,961 Portable medication inhalation kit | 2 | 2002 | |
| * 2004/0255,936 Disposable metered dose inhaler with integrated electronic counter | 58 | 2004 | |
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| 6971383 Dry powder inhaler devices, multi-dose dry powder drug packages, control systems, and associated methods | 49 | 2001 | |
| 6889690 Dry powder inhalers, related blister devices, and associated methods of dispensing dry powder substances and fabricating blister packages | 86 | 2003 | |
| 6985798 Dry powder dose filling systems and related methods | 21 | 2003 | |
| 7118010 Apparatus, systems and related methods for dispensing and /or evaluating dry powders | 29 | 2003 | |
| 2004/0055,598 Apparatus, systems and related methods for processing, dispensing and/or evaluating non-pharmaceutical dry powders | 13 | 2003 | |
| * 8210171 Tubular dry powder drug containment systems, associated inhalers and methods | 3 | 2005 | |
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| 5909829 Vibratory filler for powders | 46 | 1997 | |
| 5947169 Oscillating valve for powders | 31 | 1997 | |
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| 6029663 Dry powder inhaler delivery system | 106 | 1997 | |
| 6196219 Liquid droplet spray device for an inhaler suitable for respiratory therapies | 133 | 1998 | |
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| * 5833066 Carrying case for oral and nasal inhalation devices with counting mechanism | 19 | 1996 | |
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| * 6435175 Pulmonary drug delivery device | 60 | 2000 | |
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| 6026809 Inhalation device | 144 | 1996 | |
| 5960609 Metering and packaging method and device for pharmaceuticals and drugs | 33 | 1998 | |
| 6428809 Metering and packaging of controlled release medication | 17 | 1999 | |
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| 6578571 Drug delivery device and methods therefor | 70 | 1999 | |
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| 2003/0075,172 Method and apparatus for dispensing inhalator medicament | 20 | 2002 | |
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| 2002/0092,521 Medicament respiratory delivery device, cartridge and method of making same | 9 | 2001 | |
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| 5351683 Device for the administration of powdered medicinal substances | 58 | 1993 | |
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| 2003/0097,092 Devices, systems and methods for patient infusion | 86 | 2002 | |
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| 6446626 Inhalation device | 42 | 1998 | |
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| * 6684880 Applicator for dispensing bioactive compositions and methods for using the same | 32 | 2001 | |
| * 2003/0200,964 Metered dose inhaler | 28 | 2002 | |
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| 4991605 Container for additive materials for smoking articles | 44 | 1989 | |
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| * 2004/0025,865 Aerosol generator for drug formulation and methods of generating aerosol | 3 | 2003 | |
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| 5727607 Powder feeding method and apparatus for feeding powders with a fluid with increased precision | 67 | 1996 | |
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| 2004/0255,940 Inhaling device for dispersing powdered medicaments contained in a capsule through the respiratory tract | 3 | 2004 | |
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| 5655523 Dry powder inhalation device having deagglomeration/aerosolization structure responsive to patient inhalation | 222 | 1995 | |
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| 4940051 Inhalation device | 63 | 1985 | |
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| * 7305986 Unit dose capsules for use in a dry powder inhaler | 62 | 2000 | |
| 6923175 Inhalation apparatus | 72 | 2003 | |
| 2003/0209,245 Inhalation apparatus | 2 | 2003 | |
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| * 5363842 Intelligent inhaler providing feedback to both patient and medical professional | 450 | 1991 | |
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| 2005/0022,812 Low dose pharmaceutical powders for inhalation | 17 | 2004 | |
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| 5533502 Powder inhaler with aerosolization occurring within each individual powder receptacle | 110 | 1994 | |
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| 6014969 Disposable package for use in aerosolized delivery of antibiotics | 44 | 1998 | |
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| 5641510 Method for treating capsules used for drug storage | 24 | 1994 | |
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| 6845772 Inhaler | 25 | 2002 | |
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| 5562918 Drug dispensing system | 90 | 1995 | |
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| 5769073 Powder inhalator | 75 | 1996 | |
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| 2004/0060,557 Device for administering doses of particulate material | 1 | 2003 | |
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| 5687746 Dry powder delivery system | 63 | 1995 | |
* Cited By Examiner
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 | Nov 17, 2019 |
| 7.5 Year Payment | $3600.00 | $1800.00 | $900.00 | Nov 17, 2023 |
| 11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Nov 17, 2027 |
| 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 |
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