Search

David J. Steadman

Examiner (ID: 18187, Phone: (571)272-0942 , Office: P/1656 )

Most Active Art Unit
1656
Art Unit(s)
1652, 1656
Total Applications
1706
Issued Applications
728
Pending Applications
253
Abandoned Applications
750

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 10266089 [patent_doc_number] => 20150151086 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-06-04 [patent_title] => 'SAFETY NEEDLE DEVICES AND RELATED METHODS' [patent_app_type] => utility [patent_app_number] => 14/540330 [patent_app_country] => US [patent_app_date] => 2014-11-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 9003 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14540330 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/540330
Safety needle devices and related methods Nov 12, 2014 Issued
Array ( [id] => 10256908 [patent_doc_number] => 20150141905 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-05-21 [patent_title] => 'CATHETER FOR INFUSION OF A CARDIOVASCULAR FLUID' [patent_app_type] => utility [patent_app_number] => 14/540994 [patent_app_country] => US [patent_app_date] => 2014-11-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 18 [patent_no_of_words] => 9542 [patent_no_of_claims] => 46 [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] => 14540994 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/540994
Catheter for infusion of a cardiovascular fluid Nov 12, 2014 Issued
Array ( [id] => 10280133 [patent_doc_number] => 20150165129 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-06-18 [patent_title] => 'ASSISTED MANUAL INJECTOR DEVICES AND METHODS' [patent_app_type] => utility [patent_app_number] => 14/541095 [patent_app_country] => US [patent_app_date] => 2014-11-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 74 [patent_figures_cnt] => 74 [patent_no_of_words] => 49128 [patent_no_of_claims] => 33 [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] => 14541095 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/541095
Assisted manual injector devices and methods Nov 12, 2014 Issued
Array ( [id] => 12302790 [patent_doc_number] => 09937289 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-04-10 [patent_title] => Method of operating an infusion pump with a multiple orientation display [patent_app_type] => utility [patent_app_number] => 14/539671 [patent_app_country] => US [patent_app_date] => 2014-11-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 35 [patent_no_of_words] => 9561 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14539671 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/539671
Method of operating an infusion pump with a multiple orientation display Nov 11, 2014 Issued
Array ( [id] => 10168340 [patent_doc_number] => 09199033 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2015-12-01 [patent_title] => 'Self-orienting syringe and syringe interface' [patent_app_type] => utility [patent_app_number] => 14/526395 [patent_app_country] => US [patent_app_date] => 2014-10-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 36 [patent_no_of_words] => 15351 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 3 [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] => 14526395 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/526395
Self-orienting syringe and syringe interface Oct 27, 2014 Issued
Array ( [id] => 10141208 [patent_doc_number] => 09173995 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2015-11-03 [patent_title] => 'Self-orienting syringe and syringe interface' [patent_app_type] => utility [patent_app_number] => 14/526294 [patent_app_country] => US [patent_app_date] => 2014-10-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 39 [patent_figures_cnt] => 72 [patent_no_of_words] => 23607 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 136 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14526294 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/526294
Self-orienting syringe and syringe interface Oct 27, 2014 Issued
Array ( [id] => 10234841 [patent_doc_number] => 20150119835 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-04-30 [patent_title] => 'LIQUIDS AND GELS FOR THE OPHTHALMOLOGY AND MICROSCOPY SYSTEM FOR OBSERVING THE SAME' [patent_app_type] => utility [patent_app_number] => 14/524341 [patent_app_country] => US [patent_app_date] => 2014-10-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 10377 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 6 [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] => 14524341 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/524341
Liquids and gels for the ophthalmology and microscopy system for observing the same Oct 26, 2014 Issued
Array ( [id] => 11506344 [patent_doc_number] => 09597486 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-03-21 [patent_title] => 'Methods for ameliorating pain and devices for delivering a medicament' [patent_app_type] => utility [patent_app_number] => 14/522136 [patent_app_country] => US [patent_app_date] => 2014-10-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 8673 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 255 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14522136 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/522136
Methods for ameliorating pain and devices for delivering a medicament Oct 22, 2014 Issued
Array ( [id] => 9865754 [patent_doc_number] => 20150045773 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-02-12 [patent_title] => 'Steroid Delivery System' [patent_app_type] => utility [patent_app_number] => 14/522249 [patent_app_country] => US [patent_app_date] => 2014-10-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 4052 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14522249 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/522249
Steroid delivery system Oct 22, 2014 Issued
Array ( [id] => 9840056 [patent_doc_number] => 20150032138 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-01-29 [patent_title] => 'THROMBECTOMY APPARATUS AND METHOD' [patent_app_type] => utility [patent_app_number] => 14/513579 [patent_app_country] => US [patent_app_date] => 2014-10-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 7441 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14513579 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/513579
Thrombectomy apparatus and method Oct 13, 2014 Issued
Array ( [id] => 11872593 [patent_doc_number] => 09744342 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-08-29 [patent_title] => 'Apparatus and process for producing CO2 enriched medical foam' [patent_app_type] => utility [patent_app_number] => 14/509459 [patent_app_country] => US [patent_app_date] => 2014-10-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2958 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 190 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14509459 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/509459
Apparatus and process for producing CO2 enriched medical foam Oct 7, 2014 Issued
Array ( [id] => 9799935 [patent_doc_number] => 20150011879 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-01-08 [patent_title] => 'SYSTEM AND METHOD FOR THE EFFECTIVE, RELIABLE AND FOOLPROOF DELIVERY OF CONTROLLED AMOUNTS OF A MEDICAL FLUID' [patent_app_type] => utility [patent_app_number] => 14/497691 [patent_app_country] => US [patent_app_date] => 2014-09-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 10248 [patent_no_of_claims] => 5 [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] => 14497691 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/497691
System and method for the effective, reliable and foolproof delivery of controlled amounts of a medical fluid Sep 25, 2014 Issued
Array ( [id] => 12105300 [patent_doc_number] => 09861767 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-01-09 [patent_title] => 'Syringe' [patent_app_type] => utility [patent_app_number] => 14/497544 [patent_app_country] => US [patent_app_date] => 2014-09-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 6932 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 330 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14497544 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/497544
Syringe Sep 25, 2014 Issued
Array ( [id] => 10209586 [patent_doc_number] => 20150094576 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-04-02 [patent_title] => 'DELIVERY SYSTEM FOR THE EFFECTIVE, RELIABLE AND FOOLPROOF DELIVERY OF CONTROLLED AMOUNTS OF A MEDICAL FLUID' [patent_app_type] => utility [patent_app_number] => 14/497657 [patent_app_country] => US [patent_app_date] => 2014-09-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 8137 [patent_no_of_claims] => 6 [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] => 14497657 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/497657
Delivery system for the effective and reliable delivery of controlled amounts of a medical fluid Sep 25, 2014 Issued
Array ( [id] => 10947460 [patent_doc_number] => 20140350481 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-11-27 [patent_title] => 'DRIVE MECHANISM FOR A MEDICATION DELIVERY DEVICE AND MEDICATION DELIVERY DEVICE' [patent_app_type] => utility [patent_app_number] => 14/459440 [patent_app_country] => US [patent_app_date] => 2014-08-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 12267 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14459440 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/459440
Drive mechanism for a medication delivery device and medication delivery device Aug 13, 2014 Issued
Array ( [id] => 10947392 [patent_doc_number] => 20140350412 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-11-27 [patent_title] => 'Delivery Of Biological Compounds To Ischemic And/Or Infarcted Tissue' [patent_app_type] => utility [patent_app_number] => 14/452268 [patent_app_country] => US [patent_app_date] => 2014-08-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 23 [patent_no_of_words] => 8755 [patent_no_of_claims] => 1 [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] => 14452268 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/452268
Delivery of biological compounds to ischemic and/or infarcted tissue Aug 4, 2014 Issued
Array ( [id] => 12997813 [patent_doc_number] => 10022553 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-07-17 [patent_title] => System and method for optogenetic therapy [patent_app_type] => utility [patent_app_number] => 14/449094 [patent_app_country] => US [patent_app_date] => 2014-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 102 [patent_figures_cnt] => 185 [patent_no_of_words] => 54565 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 224 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14449094 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/449094
System and method for optogenetic therapy Jul 30, 2014 Issued
Array ( [id] => 10705685 [patent_doc_number] => 20160051831 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-02-25 [patent_title] => 'SYSTEM AND METHOD FOR OPTOGENETIC THERAPY' [patent_app_type] => utility [patent_app_number] => 14/449090 [patent_app_country] => US [patent_app_date] => 2014-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 103 [patent_figures_cnt] => 103 [patent_no_of_words] => 56612 [patent_no_of_claims] => 17 [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] => 14449090 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/449090
System and method for optogenetic therapy Jul 30, 2014 Issued
Array ( [id] => 13746823 [patent_doc_number] => 10166336 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-01-01 [patent_title] => Auto-injector for retractable prefilled syringe [patent_app_type] => utility [patent_app_number] => 14/328914 [patent_app_country] => US [patent_app_date] => 2014-07-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 16 [patent_no_of_words] => 7606 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14328914 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/328914
Auto-injector for retractable prefilled syringe Jul 10, 2014 Issued
Array ( [id] => 10975909 [patent_doc_number] => 20140378944 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-12-25 [patent_title] => 'METHODS FOR DRUG DELIVERY' [patent_app_type] => utility [patent_app_number] => 14/328132 [patent_app_country] => US [patent_app_date] => 2014-07-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 18 [patent_no_of_words] => 27657 [patent_no_of_claims] => 64 [patent_no_of_ind_claims] => 22 [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] => 14328132 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/328132
METHODS FOR DRUG DELIVERY Jul 9, 2014 Abandoned
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