
Darwin P. Erezo
Supervisory Patent Examiner (ID: 15370, Phone: (571)272-4695 , Office: P/3731 )
| Most Active Art Unit | 3773 |
| Art Unit(s) | 3771, 3731, 3773, 3761, 3734 |
| Total Applications | 830 |
| Issued Applications | 379 |
| Pending Applications | 174 |
| Abandoned Applications | 278 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 1161182
[patent_doc_number] => 06748944
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2004-06-15
[patent_title] => 'Ultrasonic dosage device and method'
[patent_app_type] => B1
[patent_app_number] => 09/564080
[patent_app_country] => US
[patent_app_date] => 2000-05-03
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
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[patent_no_of_words] => 4746
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[patent_words_short_claim] => 325
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/748/06748944.pdf
[firstpage_image] =>[orig_patent_app_number] => 09564080
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/564080 | Ultrasonic dosage device and method | May 2, 2000 | Issued |
Array
(
[id] => 1146928
[patent_doc_number] => 06763832
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2004-07-20
[patent_title] => 'Device and method for the administration of oxygen'
[patent_app_type] => B1
[patent_app_number] => 09/561380
[patent_app_country] => US
[patent_app_date] => 2000-04-27
[patent_effective_date] => 0000-00-00
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[firstpage_image] =>[orig_patent_app_number] => 09561380
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/561380 | Device and method for the administration of oxygen | Apr 26, 2000 | Issued |
| 09/547532 | Methods and devices for placing a conduit in fluid communication with a target vessel and a source of blood | Apr 11, 2000 | Abandoned |
Array
(
[id] => 1384014
[patent_doc_number] => 06526973
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2003-03-04
[patent_title] => 'Apparatus and methods for assisting cardiopulmonary resuscitation'
[patent_app_type] => B1
[patent_app_number] => 09/546252
[patent_app_country] => US
[patent_app_date] => 2000-04-10
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[firstpage_image] =>[orig_patent_app_number] => 09546252
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/546252 | Apparatus and methods for assisting cardiopulmonary resuscitation | Apr 9, 2000 | Issued |
Array
(
[id] => 1466457
[patent_doc_number] => 06405729
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2002-06-18
[patent_title] => 'Oral appliance for improving breathing and method of constructing same'
[patent_app_type] => B1
[patent_app_number] => 09/543405
[patent_app_country] => US
[patent_app_date] => 2000-04-05
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[firstpage_image] =>[orig_patent_app_number] => 09543405
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/543405 | Oral appliance for improving breathing and method of constructing same | Apr 4, 2000 | Issued |
Array
(
[id] => 1223916
[patent_doc_number] => 06694977
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2004-02-24
[patent_title] => 'Mixed-mode liquid ventilation gas and heat exchange'
[patent_app_type] => B1
[patent_app_number] => 09/543709
[patent_app_country] => US
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[firstpage_image] =>[orig_patent_app_number] => 09543709
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/543709 | Mixed-mode liquid ventilation gas and heat exchange | Apr 4, 2000 | Issued |
Array
(
[id] => 1527999
[patent_doc_number] => 06408848
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2002-06-25
[patent_title] => 'Method and apparatus for conveniently setting a predetermined volume for re-breathing'
[patent_app_type] => B1
[patent_app_number] => 09/537028
[patent_app_country] => US
[patent_app_date] => 2000-03-28
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[rel_patent_id] =>[rel_patent_doc_number] =>) 09/537028 | Method and apparatus for conveniently setting a predetermined volume for re-breathing | Mar 27, 2000 | Issued |
Array
(
[id] => 1498762
[patent_doc_number] => 06463929
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[patent_issue_date] => 2002-10-15
[patent_title] => 'Method and apparatus for providing a constant medicine dose for an inhalic application at low inhalic flow'
[patent_app_type] => B1
[patent_app_number] => 09/528152
[patent_app_country] => US
[patent_app_date] => 2000-03-17
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[pdf_file] => patents/06/463/06463929.pdf
[firstpage_image] =>[orig_patent_app_number] => 09528152
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/528152 | Method and apparatus for providing a constant medicine dose for an inhalic application at low inhalic flow | Mar 16, 2000 | Issued |
Array
(
[id] => 1560189
[patent_doc_number] => 06374823
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2002-04-23
[patent_title] => 'Disposable ventilated face shield and head covering'
[patent_app_type] => B1
[patent_app_number] => 09/524793
[patent_app_country] => US
[patent_app_date] => 2000-03-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
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[pdf_file] => patents/06/374/06374823.pdf
[firstpage_image] =>[orig_patent_app_number] => 09524793
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/524793 | Disposable ventilated face shield and head covering | Mar 13, 2000 | Issued |
Array
(
[id] => 1448782
[patent_doc_number] => 06460538
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2002-10-08
[patent_title] => 'Emergency escape breathing apparatus'
[patent_app_type] => B1
[patent_app_number] => 09/508403
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[firstpage_image] =>[orig_patent_app_number] => 09508403
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/508403 | Emergency escape breathing apparatus | Mar 9, 2000 | Issued |
Array
(
[id] => 1548073
[patent_doc_number] => 06346141
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2002-02-12
[patent_title] => 'Supplying breathable gas for underwater habitat'
[patent_app_type] => B1
[patent_app_number] => 09/499172
[patent_app_country] => US
[patent_app_date] => 2000-02-07
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[pdf_file] => patents/06/346/06346141.pdf
[firstpage_image] =>[orig_patent_app_number] => 09499172
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/499172 | Supplying breathable gas for underwater habitat | Feb 6, 2000 | Issued |
Array
(
[id] => 1573694
[patent_doc_number] => 06446630
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[patent_kind] => B1
[patent_issue_date] => 2002-09-10
[patent_title] => 'Cylinder filling medical oxygen concentrator'
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[patent_app_number] => 09/499201
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[rel_patent_id] =>[rel_patent_doc_number] =>) 09/499201 | Cylinder filling medical oxygen concentrator | Feb 6, 2000 | Issued |
Array
(
[id] => 1516708
[patent_doc_number] => 06412482
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[patent_title] => 'Avalanche survival pack assembly'
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[firstpage_image] =>[orig_patent_app_number] => 09490131
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/490131 | Avalanche survival pack assembly | Jan 23, 2000 | Issued |
Array
(
[id] => 1508000
[patent_doc_number] => 06470885
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[patent_title] => 'Method and apparatus for providing and controlling oxygen supply'
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Array
(
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[patent_title] => 'Valve and oscillator for producing a pressure waveform'
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Array
(
[id] => 4391040
[patent_doc_number] => 06308705
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2001-10-30
[patent_title] => 'Integrated lung therapy method'
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[firstpage_image] =>[orig_patent_app_number] => 467881
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/467881 | Integrated lung therapy method | Dec 20, 1999 | Issued |
Array
(
[id] => 4291588
[patent_doc_number] => 06240917
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[patent_kind] => NA
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[patent_title] => 'Aerosol holding chamber for a metered-dose inhaler'
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[patent_app_number] => 9/468381
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[pdf_file] => patents/06/240/06240917.pdf
[firstpage_image] =>[orig_patent_app_number] => 468381
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/468381 | Aerosol holding chamber for a metered-dose inhaler | Dec 19, 1999 | Issued |
Array
(
[id] => 1483098
[patent_doc_number] => 06427680
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2002-08-06
[patent_title] => 'Nasal applicator and a dispenser device including such an applicator'
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[patent_app_number] => 09/446012
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[rel_patent_id] =>[rel_patent_doc_number] =>) 09/446012 | Nasal applicator and a dispenser device including such an applicator | Dec 15, 1999 | Issued |
Array
(
[id] => 605133
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[patent_issue_date] => 2006-12-26
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[rel_patent_id] =>[rel_patent_doc_number] =>) 09/459522 | Endotracheal catheter and manifold assembly with improved valve | Dec 12, 1999 | Issued |
Array
(
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[patent_doc_number] => 06694976
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[patent_issue_date] => 2004-02-24
[patent_title] => 'Oscillating air pressure generator, diaphragm unit, and high-frequency artificial respiration apparatus using the same'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 09/455725 | Oscillating air pressure generator, diaphragm unit, and high-frequency artificial respiration apparatus using the same | Dec 5, 1999 | Issued |