Search

Chameli Das

Examiner (ID: 1632, Phone: (571)272-3696 , Office: P/2197 )

Most Active Art Unit
2197
Art Unit(s)
2762, 2197, 2192, 2122, 2196
Total Applications
1155
Issued Applications
1024
Pending Applications
35
Abandoned Applications
89

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 7771816 [patent_doc_number] => 20120037160 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-02-16 [patent_title] => 'RESPIRATOR AND METHOD OF IDENTIFYING CLEANLINESS/TURBIDITY OF FILTER THEREOF' [patent_app_type] => utility [patent_app_number] => 13/162773 [patent_app_country] => US [patent_app_date] => 2011-06-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 3550 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0037/20120037160.pdf [firstpage_image] =>[orig_patent_app_number] => 13162773 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/162773
RESPIRATOR AND METHOD OF IDENTIFYING CLEANLINESS/TURBIDITY OF FILTER THEREOF Jun 16, 2011 Abandoned
Array ( [id] => 8518854 [patent_doc_number] => 20120318263 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-12-20 [patent_title] => 'ANESTHESIA VAPORIZER SYSTEM AND METHOD' [patent_app_type] => utility [patent_app_number] => 13/161900 [patent_app_country] => US [patent_app_date] => 2011-06-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3484 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13161900 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/161900
ANESTHESIA VAPORIZER SYSTEM AND METHOD Jun 15, 2011 Abandoned
Array ( [id] => 11407925 [patent_doc_number] => 09555212 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-01-31 [patent_title] => 'Anesthesia system with detachable anesthetic dispensing device' [patent_app_type] => utility [patent_app_number] => 13/152631 [patent_app_country] => US [patent_app_date] => 2011-06-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 5069 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 149 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13152631 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/152631
Anesthesia system with detachable anesthetic dispensing device Jun 2, 2011 Issued
Array ( [id] => 8862347 [patent_doc_number] => 20130146050 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-06-13 [patent_title] => 'NASAL SPRAY APPARATUS' [patent_app_type] => utility [patent_app_number] => 13/811578 [patent_app_country] => US [patent_app_date] => 2011-05-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1847 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13811578 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/811578
NASAL SPRAY APPARATUS May 29, 2011 Abandoned
Array ( [id] => 9920699 [patent_doc_number] => 08978648 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-03-17 [patent_title] => 'Air delivery conduit' [patent_app_type] => utility [patent_app_number] => 13/064676 [patent_app_country] => US [patent_app_date] => 2011-04-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 23 [patent_no_of_words] => 5530 [patent_no_of_claims] => 40 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13064676 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/064676
Air delivery conduit Apr 6, 2011 Issued
Array ( [id] => 5954328 [patent_doc_number] => 20110180065 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-07-28 [patent_title] => 'ENDOTRACHEAL TUBE PROTECTOR' [patent_app_type] => utility [patent_app_number] => 13/081923 [patent_app_country] => US [patent_app_date] => 2011-04-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 4535 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0180/20110180065.pdf [firstpage_image] =>[orig_patent_app_number] => 13081923 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/081923
ENDOTRACHEAL TUBE PROTECTOR Apr 6, 2011 Abandoned
Array ( [id] => 8649818 [patent_doc_number] => 20130035548 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-02-07 [patent_title] => 'FIBER OPTIC INTUBATING DEVICE' [patent_app_type] => utility [patent_app_number] => 13/636413 [patent_app_country] => US [patent_app_date] => 2011-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 5356 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13636413 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/636413
FIBER OPTIC INTUBATING DEVICE Mar 21, 2011 Abandoned
Array ( [id] => 7478481 [patent_doc_number] => 20110247615 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-10-13 [patent_title] => 'RESPIRATOR' [patent_app_type] => utility [patent_app_number] => 13/045140 [patent_app_country] => US [patent_app_date] => 2011-03-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2807 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0247/20110247615.pdf [firstpage_image] =>[orig_patent_app_number] => 13045140 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/045140
Respirator flow sensor Mar 9, 2011 Issued
Array ( [id] => 7478480 [patent_doc_number] => 20110247614 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-10-13 [patent_title] => 'RESPIRATOR' [patent_app_type] => utility [patent_app_number] => 13/044115 [patent_app_country] => US [patent_app_date] => 2011-03-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3277 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0247/20110247614.pdf [firstpage_image] =>[orig_patent_app_number] => 13044115 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/044115
Respirator Mar 8, 2011 Issued
Array ( [id] => 10874455 [patent_doc_number] => 08899235 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-12-02 [patent_title] => 'Tracheal tube connector devices and methods' [patent_app_type] => utility [patent_app_number] => 13/043775 [patent_app_country] => US [patent_app_date] => 2011-03-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 4087 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 150 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13043775 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/043775
Tracheal tube connector devices and methods Mar 8, 2011 Issued
Array ( [id] => 10181720 [patent_doc_number] => 09211384 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-12-15 [patent_title] => 'Respirator or anesthesia system' [patent_app_type] => utility [patent_app_number] => 13/043054 [patent_app_country] => US [patent_app_date] => 2011-03-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 5197 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 235 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13043054 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/043054
Respirator or anesthesia system Mar 7, 2011 Issued
Array ( [id] => 5930831 [patent_doc_number] => 20110209710 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-09-01 [patent_title] => 'FILTERED BANDANAS' [patent_app_type] => utility [patent_app_number] => 13/036509 [patent_app_country] => US [patent_app_date] => 2011-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2624 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0209/20110209710.pdf [firstpage_image] =>[orig_patent_app_number] => 13036509 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/036509
FILTERED BANDANAS Feb 27, 2011 Abandoned
Array ( [id] => 8367420 [patent_doc_number] => 20120216811 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-08-30 [patent_title] => 'Use of Multiple Spontaneous Breath Types To Promote Patient Ventilator Synchrony' [patent_app_type] => utility [patent_app_number] => 13/036825 [patent_app_country] => US [patent_app_date] => 2011-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 7014 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13036825 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/036825
Use of Multiple Spontaneous Breath Types To Promote Patient Ventilator Synchrony Feb 27, 2011 Abandoned
Array ( [id] => 8367421 [patent_doc_number] => 20120216806 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-08-30 [patent_title] => 'Tube Ventilated Oxygen Mask' [patent_app_type] => utility [patent_app_number] => 13/037123 [patent_app_country] => US [patent_app_date] => 2011-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 6176 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13037123 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/037123
Tube Ventilated Oxygen Mask Feb 27, 2011 Abandoned
Array ( [id] => 8367423 [patent_doc_number] => 20120216809 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-08-30 [patent_title] => 'Ventilator-Initiated Prompt Regarding Detection Of Inadequate Flow During Ventilation' [patent_app_type] => utility [patent_app_number] => 13/035974 [patent_app_country] => US [patent_app_date] => 2011-02-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 20801 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13035974 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/035974
Ventilator-Initiated Prompt Regarding Detection Of Inadequate Flow During Ventilation Feb 26, 2011 Abandoned
Array ( [id] => 9606101 [patent_doc_number] => 08783250 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-07-22 [patent_title] => 'Methods and systems for transitory ventilation support' [patent_app_type] => utility [patent_app_number] => 13/035977 [patent_app_country] => US [patent_app_date] => 2011-02-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 7108 [patent_no_of_claims] => 6 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13035977 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/035977
Methods and systems for transitory ventilation support Feb 26, 2011 Issued
Array ( [id] => 5930824 [patent_doc_number] => 20110209703 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-09-01 [patent_title] => 'ARTIFICIAL VENTILATION APPARATUS' [patent_app_type] => utility [patent_app_number] => 13/035947 [patent_app_country] => US [patent_app_date] => 2011-02-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 5698 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0209/20110209703.pdf [firstpage_image] =>[orig_patent_app_number] => 13035947 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/035947
Artificial ventilation apparatus Feb 25, 2011 Issued
Array ( [id] => 7505210 [patent_doc_number] => 20110253134 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-10-20 [patent_title] => 'PRESS-TYPE MEDICAL AEROSOL GENERATING DEVICE AND PRESSING MECHANISM FOR THE SAME' [patent_app_type] => utility [patent_app_number] => 13/034766 [patent_app_country] => US [patent_app_date] => 2011-02-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 2956 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0253/20110253134.pdf [firstpage_image] =>[orig_patent_app_number] => 13034766 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/034766
PRESS-TYPE MEDICAL AEROSOL GENERATING DEVICE AND PRESSING MECHANISM FOR THE SAME Feb 24, 2011 Abandoned
Array ( [id] => 8633786 [patent_doc_number] => 20130025589 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-01-31 [patent_title] => 'HOOD ASSEMBLY FOR USE WITH A PROTECTIVE SUIT' [patent_app_type] => utility [patent_app_number] => 13/577720 [patent_app_country] => US [patent_app_date] => 2011-02-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4315 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13577720 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/577720
HOOD ASSEMBLY FOR USE WITH A PROTECTIVE SUIT Feb 9, 2011 Abandoned
Array ( [id] => 8668326 [patent_doc_number] => 20130042864 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-02-21 [patent_title] => 'DRY POWDER INHALER' [patent_app_type] => utility [patent_app_number] => 13/575908 [patent_app_country] => US [patent_app_date] => 2011-01-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 6509 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13575908 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/575908
Dry powder inhaler Jan 29, 2011 Issued
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