
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] => 1351651
[patent_doc_number] => 06561191
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2003-05-13
[patent_title] => 'Mask and a vent assembly therefor'
[patent_app_type] => B1
[patent_app_number] => 09/452558
[patent_app_country] => US
[patent_app_date] => 1999-12-01
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 12
[patent_no_of_words] => 2255
[patent_no_of_claims] => 44
[patent_no_of_ind_claims] => 8
[patent_words_short_claim] => 158
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/561/06561191.pdf
[firstpage_image] =>[orig_patent_app_number] => 09452558
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/452558 | Mask and a vent assembly therefor | Nov 30, 1999 | Issued |
Array
(
[id] => 1472920
[patent_doc_number] => 06450163
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2002-09-17
[patent_title] => 'Breath actuated nebulizer with valve assembly having a relief piston'
[patent_app_type] => B1
[patent_app_number] => 09/447016
[patent_app_country] => US
[patent_app_date] => 1999-11-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 10
[patent_no_of_words] => 4402
[patent_no_of_claims] => 21
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 154
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/450/06450163.pdf
[firstpage_image] =>[orig_patent_app_number] => 09447016
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/447016 | Breath actuated nebulizer with valve assembly having a relief piston | Nov 21, 1999 | Issued |
Array
(
[id] => 1486080
[patent_doc_number] => 06415784
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2002-07-09
[patent_title] => 'Inhaler'
[patent_app_type] => B1
[patent_app_number] => 09/424335
[patent_app_country] => US
[patent_app_date] => 1999-11-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 18
[patent_no_of_words] => 6061
[patent_no_of_claims] => 10
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 114
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/415/06415784.pdf
[firstpage_image] =>[orig_patent_app_number] => 09424335
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/424335 | Inhaler | Nov 21, 1999 | Issued |
Array
(
[id] => 774728
[patent_doc_number] => 06997178
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2006-02-14
[patent_title] => 'Oxygen inhaler mask with sound pickup device'
[patent_app_type] => utility
[patent_app_number] => 09/831899
[patent_app_country] => US
[patent_app_date] => 1999-11-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 13
[patent_no_of_words] => 2417
[patent_no_of_claims] => 25
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 135
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/997/06997178.pdf
[firstpage_image] =>[orig_patent_app_number] => 09831899
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/831899 | Oxygen inhaler mask with sound pickup device | Nov 18, 1999 | Issued |
Array
(
[id] => 1508008
[patent_doc_number] => 06470888
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2002-10-29
[patent_title] => 'System for in vivo sterilization of a respiratory circuit'
[patent_app_type] => B1
[patent_app_number] => 09/435966
[patent_app_country] => US
[patent_app_date] => 1999-11-08
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
[patent_figures_cnt] => 11
[patent_no_of_words] => 5986
[patent_no_of_claims] => 23
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 133
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/470/06470888.pdf
[firstpage_image] =>[orig_patent_app_number] => 09435966
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/435966 | System for in vivo sterilization of a respiratory circuit | Nov 7, 1999 | Issued |
Array
(
[id] => 1597468
[patent_doc_number] => 06431171
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2002-08-13
[patent_title] => 'Controlliing gas or drug delivery to patient'
[patent_app_type] => B1
[patent_app_number] => 09/423380
[patent_app_country] => US
[patent_app_date] => 1999-11-05
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 14
[patent_no_of_words] => 7011
[patent_no_of_claims] => 38
[patent_no_of_ind_claims] => 5
[patent_words_short_claim] => 143
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/431/06431171.pdf
[firstpage_image] =>[orig_patent_app_number] => 09423380
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/423380 | Controlliing gas or drug delivery to patient | Nov 4, 1999 | Issued |
| 09/434719 | BITE-RESISTANT ENDOTRACHEAL TUBE | Nov 4, 1999 | Abandoned |
Array
(
[id] => 1587342
[patent_doc_number] => 06382205
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2002-05-07
[patent_title] => 'Method and device for organizing and coordinating the combined use of topical agents for the treatment of respiratory disorders'
[patent_app_type] => B1
[patent_app_number] => 09/432133
[patent_app_country] => US
[patent_app_date] => 1999-11-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 1
[patent_no_of_words] => 2142
[patent_no_of_claims] => 13
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 81
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/382/06382205.pdf
[firstpage_image] =>[orig_patent_app_number] => 09432133
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/432133 | Method and device for organizing and coordinating the combined use of topical agents for the treatment of respiratory disorders | Nov 1, 1999 | Issued |
Array
(
[id] => 1562253
[patent_doc_number] => 06338340
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2002-01-15
[patent_title] => 'Filter mask'
[patent_app_type] => B1
[patent_app_number] => 09/432674
[patent_app_country] => US
[patent_app_date] => 1999-11-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 13
[patent_no_of_words] => 5061
[patent_no_of_claims] => 22
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 59
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/338/06338340.pdf
[firstpage_image] =>[orig_patent_app_number] => 09432674
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/432674 | Filter mask | Nov 1, 1999 | Issued |
Array
(
[id] => 1455345
[patent_doc_number] => 06425396
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2002-07-30
[patent_title] => 'Sensing valve motion limiting mechanism for respiratory equipment'
[patent_app_type] => B1
[patent_app_number] => 09/431766
[patent_app_country] => US
[patent_app_date] => 1999-11-01
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 10
[patent_figures_cnt] => 11
[patent_no_of_words] => 10054
[patent_no_of_claims] => 7
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 109
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/425/06425396.pdf
[firstpage_image] =>[orig_patent_app_number] => 09431766
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/431766 | Sensing valve motion limiting mechanism for respiratory equipment | Oct 31, 1999 | Issued |
Array
(
[id] => 7638131
[patent_doc_number] => 06378520
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2002-04-30
[patent_title] => 'Variable pressure and flow control for a pneumatically-operated gas demand apparatus'
[patent_app_type] => B1
[patent_app_number] => 09/430547
[patent_app_country] => US
[patent_app_date] => 1999-10-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 9
[patent_no_of_words] => 8519
[patent_no_of_claims] => 33
[patent_no_of_ind_claims] => 12
[patent_words_short_claim] => 40
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/378/06378520.pdf
[firstpage_image] =>[orig_patent_app_number] => 09430547
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/430547 | Variable pressure and flow control for a pneumatically-operated gas demand apparatus | Oct 28, 1999 | Issued |
Array
(
[id] => 7638133
[patent_doc_number] => 06378518
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2002-04-30
[patent_title] => 'Method for producing uniform small doses of finely divided substances'
[patent_app_type] => B1
[patent_app_number] => 09/427996
[patent_app_country] => US
[patent_app_date] => 1999-10-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 2
[patent_no_of_words] => 2974
[patent_no_of_claims] => 15
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[patent_words_short_claim] => 18
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/378/06378518.pdf
[firstpage_image] =>[orig_patent_app_number] => 09427996
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/427996 | Method for producing uniform small doses of finely divided substances | Oct 26, 1999 | Issued |
Array
(
[id] => 5797630
[patent_doc_number] => 20020007832
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2002-01-24
[patent_title] => 'AUTOMATED CARDIOPULMONARY RESUSCITATION INSTRUCTION DEVICE'
[patent_app_type] => new
[patent_app_number] => 09/422218
[patent_app_country] => US
[patent_app_date] => 1999-10-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 4
[patent_no_of_words] => 2065
[patent_no_of_claims] => 10
[patent_no_of_ind_claims] => 2
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[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0007/20020007832.pdf
[firstpage_image] =>[orig_patent_app_number] => 09422218
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/422218 | AUTOMATED CARDIOPULMONARY RESUSCITATION INSTRUCTION DEVICE | Oct 20, 1999 | Abandoned |
| 09/417345 | NASAL DELIBERY DEVICE INCLUDING SPRAY NOZZLE | Oct 13, 1999 | Abandoned |
Array
(
[id] => 6752756
[patent_doc_number] => 20030000532
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2003-01-02
[patent_title] => 'VARIABLE APERTURE VENTING FOR RESPIRATORY MASK'
[patent_app_type] => new
[patent_app_number] => 09/416648
[patent_app_country] => US
[patent_app_date] => 1999-10-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
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[patent_no_of_words] => 1730
[patent_no_of_claims] => 10
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[pdf_file] => publications/A1/0000/20030000532.pdf
[firstpage_image] =>[orig_patent_app_number] => 09416648
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/416648 | Variable aperture venting for respiratory mask | Oct 11, 1999 | Issued |
Array
(
[id] => 1298304
[patent_doc_number] => 06615835
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2003-09-09
[patent_title] => 'Flexible multiple port adaptor'
[patent_app_type] => B1
[patent_app_number] => 09/398704
[patent_app_country] => US
[patent_app_date] => 1999-09-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 20
[patent_no_of_words] => 7082
[patent_no_of_claims] => 45
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/615/06615835.pdf
[firstpage_image] =>[orig_patent_app_number] => 09398704
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/398704 | Flexible multiple port adaptor | Sep 19, 1999 | Issued |
Array
(
[id] => 4324667
[patent_doc_number] => 06332464
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2001-12-25
[patent_title] => 'Scuba diving regulator'
[patent_app_type] => 1
[patent_app_number] => 9/397520
[patent_app_country] => US
[patent_app_date] => 1999-09-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/332/06332464.pdf
[firstpage_image] =>[orig_patent_app_number] => 397520
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/397520 | Scuba diving regulator | Sep 16, 1999 | Issued |
Array
(
[id] => 1379006
[patent_doc_number] => 06530370
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2003-03-11
[patent_title] => 'Nebulizer apparatus'
[patent_app_type] => B1
[patent_app_number] => 09/397529
[patent_app_country] => US
[patent_app_date] => 1999-09-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
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[patent_no_of_words] => 6129
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/530/06530370.pdf
[firstpage_image] =>[orig_patent_app_number] => 09397529
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/397529 | Nebulizer apparatus | Sep 15, 1999 | Issued |
Array
(
[id] => 1543931
[patent_doc_number] => 06397847
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2002-06-04
[patent_title] => 'Customizable seal, mask with customizable seal and method of using such a seal'
[patent_app_type] => B1
[patent_app_number] => 09/388326
[patent_app_country] => US
[patent_app_date] => 1999-09-01
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
[patent_figures_cnt] => 11
[patent_no_of_words] => 10699
[patent_no_of_claims] => 22
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[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/397/06397847.pdf
[firstpage_image] =>[orig_patent_app_number] => 09388326
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/388326 | Customizable seal, mask with customizable seal and method of using such a seal | Aug 31, 1999 | Issued |
Array
(
[id] => 1579832
[patent_doc_number] => 06357441
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2002-03-19
[patent_title] => 'Nasal mask and mask cushion therefor'
[patent_app_type] => B1
[patent_app_number] => 09/230491
[patent_app_country] => US
[patent_app_date] => 1999-08-11
[patent_effective_date] => 0000-00-00
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[pdf_file] => patents/06/357/06357441.pdf
[firstpage_image] =>[orig_patent_app_number] => 09230491
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/230491 | Nasal mask and mask cushion therefor | Aug 10, 1999 | Issued |