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David Severin

Examiner (ID: 15737)

Most Active Art Unit
2303
Art Unit(s)
2512, 2303
Total Applications
554
Issued Applications
488
Pending Applications
0
Abandoned Applications
66

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 17718663 [patent_doc_number] => 20220211382 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-07 [patent_title] => NOSE CLAMP [patent_app_type] => utility [patent_app_number] => 17/613231 [patent_app_country] => US [patent_app_date] => 2020-06-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3907 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 209 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17613231 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/613231
NOSE CLAMP Jun 2, 2020 Abandoned
Array ( [id] => 16450607 [patent_doc_number] => 20200360033 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-11-19 [patent_title] => RETRIEVAL OF MATERIAL FROM VESSEL LUMENS [patent_app_type] => utility [patent_app_number] => 16/946042 [patent_app_country] => US [patent_app_date] => 2020-06-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 22559 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [patent_words_short_claim] => 165 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16946042 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/946042
Retrieval of material from vessel lumens Jun 2, 2020 Issued
Array ( [id] => 16619561 [patent_doc_number] => 20210038214 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-02-11 [patent_title] => SYSTEMS, DEVICES, AND METHODS FOR SECURING TISSUE USING HARD ANCHORS [patent_app_type] => utility [patent_app_number] => 16/887683 [patent_app_country] => US [patent_app_date] => 2020-05-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14658 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 61 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16887683 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/887683
Systems, devices, and methods for securing tissue using hard anchors May 28, 2020 Issued
Array ( [id] => 18427442 [patent_doc_number] => 11672640 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-06-13 [patent_title] => Thrombectomy filter and method for performing a thrombectomy [patent_app_type] => utility [patent_app_number] => 16/879666 [patent_app_country] => US [patent_app_date] => 2020-05-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 50 [patent_no_of_words] => 10338 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 208 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16879666 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/879666
Thrombectomy filter and method for performing a thrombectomy May 19, 2020 Issued
Array ( [id] => 17241564 [patent_doc_number] => 20210361307 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-25 [patent_title] => TISSUE SPECIMEN RETRIEVAL DEVICE WITH ASSISTED DEPLOYMENT [patent_app_type] => utility [patent_app_number] => 16/878423 [patent_app_country] => US [patent_app_date] => 2020-05-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2598 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 173 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16878423 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/878423
Tissue specimen retrieval device with assisted deployment May 18, 2020 Issued
Array ( [id] => 17967183 [patent_doc_number] => 11484689 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-11-01 [patent_title] => Medical device delivery system [patent_app_type] => utility [patent_app_number] => 15/929580 [patent_app_country] => US [patent_app_date] => 2020-05-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 29 [patent_no_of_words] => 12636 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 241 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15929580 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/929580
Medical device delivery system May 10, 2020 Issued
Array ( [id] => 17334151 [patent_doc_number] => 20220000482 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-06 [patent_title] => APPARATUSES FOR ANASTOMOSIS OF TUBULAR VESSELS AND RELATED METHODS [patent_app_type] => utility [patent_app_number] => 17/291554 [patent_app_country] => US [patent_app_date] => 2020-05-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9286 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17291554 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/291554
Apparatuses for anastomosis of tubular vessels and related methods May 4, 2020 Issued
Array ( [id] => 18908986 [patent_doc_number] => 11871946 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-01-16 [patent_title] => Clot retrieval device for removing clot from a blood vessel [patent_app_type] => utility [patent_app_number] => 16/852099 [patent_app_country] => US [patent_app_date] => 2020-04-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 14 [patent_no_of_words] => 8055 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16852099 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/852099
Clot retrieval device for removing clot from a blood vessel Apr 16, 2020 Issued
Array ( [id] => 17168366 [patent_doc_number] => 20210322036 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-21 [patent_title] => FLOATING CLOT RETRIEVAL DEVICE FOR REMOVING CLOTS FROM A BLOOD VESSEL [patent_app_type] => utility [patent_app_number] => 16/852093 [patent_app_country] => US [patent_app_date] => 2020-04-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6608 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16852093 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/852093
Floating clot retrieval device for removing clots from a blood vessel Apr 16, 2020 Issued
Array ( [id] => 17168368 [patent_doc_number] => 20210322038 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-21 [patent_title] => A CLOT RETRIEVAL DEVICE FOR REMOVING HETEROGENEOUS CLOTS FROM A BLOOD VESSEL [patent_app_type] => utility [patent_app_number] => 16/852104 [patent_app_country] => US [patent_app_date] => 2020-04-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5734 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16852104 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/852104
Clot retrieval device for removing heterogeneous clots from a blood vessel Apr 16, 2020 Issued
Array ( [id] => 16204384 [patent_doc_number] => 20200237374 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-07-30 [patent_title] => SURGICAL FASTENERS AND ASSOCIATED DEPLOYMENT DEVICES [patent_app_type] => utility [patent_app_number] => 16/850065 [patent_app_country] => US [patent_app_date] => 2020-04-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5142 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -26 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16850065 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/850065
Surgical fasteners and associated deployment devices Apr 15, 2020 Issued
Array ( [id] => 16236993 [patent_doc_number] => 20200254227 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-08-13 [patent_title] => Catheter Device And Method For Delivery Of Medical Devices In The Aorta [patent_app_type] => utility [patent_app_number] => 16/847375 [patent_app_country] => US [patent_app_date] => 2020-04-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5788 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16847375 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/847375
Catheter Device And Method For Delivery Of Medical Devices In The Aorta Apr 12, 2020 Abandoned
Array ( [id] => 16341239 [patent_doc_number] => 20200305889 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-01 [patent_title] => DEVICES AND METHODS FOR EXCLUDING THE LEFT ATRIAL APPENDAGE [patent_app_type] => utility [patent_app_number] => 16/846076 [patent_app_country] => US [patent_app_date] => 2020-04-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17185 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16846076 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/846076
Devices and methods for excluding the left atrial appendage Apr 9, 2020 Issued
Array ( [id] => 16341239 [patent_doc_number] => 20200305889 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-01 [patent_title] => DEVICES AND METHODS FOR EXCLUDING THE LEFT ATRIAL APPENDAGE [patent_app_type] => utility [patent_app_number] => 16/846076 [patent_app_country] => US [patent_app_date] => 2020-04-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17185 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16846076 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/846076
Devices and methods for excluding the left atrial appendage Apr 9, 2020 Issued
Array ( [id] => 16188986 [patent_doc_number] => 20200229835 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-07-23 [patent_title] => SURGICAL INSTRUMENT [patent_app_type] => utility [patent_app_number] => 16/839776 [patent_app_country] => US [patent_app_date] => 2020-04-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 30281 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -43 [patent_words_short_claim] => 360 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16839776 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/839776
Surgical instrument Apr 2, 2020 Issued
Array ( [id] => 17139725 [patent_doc_number] => 20210307736 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-07 [patent_title] => METHOD FOR TREATING ALOPECIA [patent_app_type] => utility [patent_app_number] => 16/837374 [patent_app_country] => US [patent_app_date] => 2020-04-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4984 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 178 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16837374 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/837374
METHOD FOR TREATING ALOPECIA Mar 31, 2020 Abandoned
Array ( [id] => 16310364 [patent_doc_number] => 20200289102 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-09-17 [patent_title] => INTRAVASCULAR DEVICES, SYSTEMS, AND METHODS FOR THE CONTROLLED DISSECTION OF BODY LUMENS [patent_app_type] => utility [patent_app_number] => 16/833452 [patent_app_country] => US [patent_app_date] => 2020-03-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 23016 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 210 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16833452 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/833452
INTRAVASCULAR DEVICES, SYSTEMS, AND METHODS FOR THE CONTROLLED DISSECTION OF BODY LUMENS Mar 26, 2020 Abandoned
Array ( [id] => 17095085 [patent_doc_number] => 20210282876 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-16 [patent_title] => DETECTING CABLE BREAKAGE ON CABLE DRIVEN TOOLS [patent_app_type] => utility [patent_app_number] => 16/818938 [patent_app_country] => US [patent_app_date] => 2020-03-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4291 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 165 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16818938 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/818938
Detecting cable breakage on cable driven tools Mar 12, 2020 Issued
Array ( [id] => 20505134 [patent_doc_number] => 12539396 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-02-03 [patent_title] => Catheter device for repositioning or explanting an implantable medical device [patent_app_type] => utility [patent_app_number] => 17/437662 [patent_app_country] => US [patent_app_date] => 2020-03-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 16 [patent_no_of_words] => 2272 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17437662 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/437662
Catheter device for repositioning or explanting an implantable medical device Mar 10, 2020 Issued
Array ( [id] => 16295889 [patent_doc_number] => 20200281612 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-09-10 [patent_title] => FUNNEL ACTUATION SYSTEMS [patent_app_type] => utility [patent_app_number] => 16/809117 [patent_app_country] => US [patent_app_date] => 2020-03-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8308 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 46 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16809117 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/809117
FUNNEL ACTUATION SYSTEMS Mar 3, 2020 Abandoned
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