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Tuan Van Nguyen

Examiner (ID: 2080)

Most Active Art Unit
3771
Art Unit(s)
3731, 3771
Total Applications
1591
Issued Applications
1180
Pending Applications
144
Abandoned Applications
301

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20458004 [patent_doc_number] => 20260007424 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-01-08 [patent_title] => CLOT RETRIEVAL DEVICE FOR REMOVING OCCLUSIVE CLOT FROM A BLOOD VESSEL [patent_app_type] => utility [patent_app_number] => 18/761893 [patent_app_country] => US [patent_app_date] => 2024-07-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 57161 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18761893 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/761893
CLOT RETRIEVAL DEVICE FOR REMOVING OCCLUSIVE CLOT FROM A BLOOD VESSEL Jul 1, 2024 Pending
Array ( [id] => 19526264 [patent_doc_number] => 20240350166 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-24 [patent_title] => WATER ENUCLEATION OF THE PROSTATE [patent_app_type] => utility [patent_app_number] => 18/761040 [patent_app_country] => US [patent_app_date] => 2024-07-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8383 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 196 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18761040 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/761040
WATER ENUCLEATION OF THE PROSTATE Jun 30, 2024 Pending
Array ( [id] => 19607810 [patent_doc_number] => 12156667 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-12-03 [patent_title] => Computer-aided vacuum thrombectomy systems and methods for estimating therapeutic benefit [patent_app_type] => utility [patent_app_number] => 18/750634 [patent_app_country] => US [patent_app_date] => 2024-06-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 118 [patent_figures_cnt] => 142 [patent_no_of_words] => 77429 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 370 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18750634 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/750634
Computer-aided vacuum thrombectomy systems and methods for estimating therapeutic benefit Jun 20, 2024 Issued
Array ( [id] => 20412817 [patent_doc_number] => 12496076 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-12-16 [patent_title] => Computer-aided vacuum thrombectomy systems and methods for processing and visualizing thrombectomy procedure analytics [patent_app_type] => utility [patent_app_number] => 18/750647 [patent_app_country] => US [patent_app_date] => 2024-06-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 118 [patent_figures_cnt] => 142 [patent_no_of_words] => 72391 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 662 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18750647 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/750647
Computer-aided vacuum thrombectomy systems and methods for processing and visualizing thrombectomy procedure analytics Jun 20, 2024 Issued
Array ( [id] => 19607809 [patent_doc_number] => 12156666 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-12-03 [patent_title] => Computer-aided vacuum thrombectomy systems and methods for controlled clot aspiration [patent_app_type] => utility [patent_app_number] => 18/750607 [patent_app_country] => US [patent_app_date] => 2024-06-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 118 [patent_figures_cnt] => 142 [patent_no_of_words] => 77426 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 273 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18750607 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/750607
Computer-aided vacuum thrombectomy systems and methods for controlled clot aspiration Jun 20, 2024 Issued
Array ( [id] => 19477213 [patent_doc_number] => 20240325255 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-03 [patent_title] => PACIFIER WITH FLUID PASSAGEWAY AND EXCHANGEABLE HOUSING [patent_app_type] => utility [patent_app_number] => 18/742558 [patent_app_country] => US [patent_app_date] => 2024-06-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7649 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 156 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18742558 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/742558
PACIFIER WITH FLUID PASSAGEWAY AND EXCHANGEABLE HOUSING Jun 12, 2024 Pending
Array ( [id] => 19446948 [patent_doc_number] => 20240307078 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-19 [patent_title] => CATHETER FOR ACCESSING THE VASCULATURE INCLUDING THE NEUROVASCULATURE, AND METHODS OF USE [patent_app_type] => utility [patent_app_number] => 18/674476 [patent_app_country] => US [patent_app_date] => 2024-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8478 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -28 [patent_words_short_claim] => 147 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18674476 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/674476
CATHETER FOR ACCESSING THE VASCULATURE INCLUDING THE NEUROVASCULATURE, AND METHODS OF USE May 23, 2024 Pending
Array ( [id] => 19430555 [patent_doc_number] => 20240299053 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-12 [patent_title] => METHOD FOR TREATING VASCULAR OCCLUSION [patent_app_type] => utility [patent_app_number] => 18/665301 [patent_app_country] => US [patent_app_date] => 2024-05-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7375 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 196 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18665301 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/665301
METHOD FOR TREATING VASCULAR OCCLUSION May 14, 2024 Pending
Array ( [id] => 19526365 [patent_doc_number] => 20240350267 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-24 [patent_title] => HEART VALVE DELIVERY SYSTEM AND METHOD WITH ROTATIONAL ALIGNMENT [patent_app_type] => utility [patent_app_number] => 18/663189 [patent_app_country] => US [patent_app_date] => 2024-05-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5275 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18663189 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/663189
HEART VALVE DELIVERY SYSTEM AND METHOD WITH ROTATIONAL ALIGNMENT May 13, 2024 Pending
Array ( [id] => 19401797 [patent_doc_number] => 20240285308 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-29 [patent_title] => DRIVE SHAFT DESIGN, CONDITIONING AND STABILIZATION METHODS FOR ROTATIONAL MEDICAL DEVICES [patent_app_type] => utility [patent_app_number] => 18/659770 [patent_app_country] => US [patent_app_date] => 2024-05-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4036 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 50 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18659770 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/659770
DRIVE SHAFT DESIGN, CONDITIONING AND STABILIZATION METHODS FOR ROTATIONAL MEDICAL DEVICES May 8, 2024 Pending
Array ( [id] => 19402335 [patent_doc_number] => 20240285846 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-29 [patent_title] => Thrombectomy Systems and Methods for Controlled Clot Aspiration [patent_app_type] => utility [patent_app_number] => 18/658292 [patent_app_country] => US [patent_app_date] => 2024-05-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 58828 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 151 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18658292 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/658292
Thrombectomy systems and methods for controlled clot aspiration May 7, 2024 Issued
Array ( [id] => 19401894 [patent_doc_number] => 20240285405 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-29 [patent_title] => DEVICES, SYSTEMS AND METHODS FOR REPAIRING LUMENAL SYSTEMS [patent_app_type] => utility [patent_app_number] => 18/655063 [patent_app_country] => US [patent_app_date] => 2024-05-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7634 [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] => 18655063 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/655063
DEVICES, SYSTEMS AND METHODS FOR REPAIRING LUMENAL SYSTEMS May 2, 2024 Pending
Array ( [id] => 19401772 [patent_doc_number] => 20240285283 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-29 [patent_title] => TREATING HEART TISSUE [patent_app_type] => utility [patent_app_number] => 18/653421 [patent_app_country] => US [patent_app_date] => 2024-05-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10210 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 158 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18653421 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/653421
TREATING HEART TISSUE May 1, 2024 Pending
Array ( [id] => 19541190 [patent_doc_number] => 20240358226 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-31 [patent_title] => MEDICAL DEVICE WITH RENAL SHEATH WITH ADJUSTABLE VALVE [patent_app_type] => utility [patent_app_number] => 18/643590 [patent_app_country] => US [patent_app_date] => 2024-04-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 28283 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18643590 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/643590
MEDICAL DEVICE WITH RENAL SHEATH WITH ADJUSTABLE VALVE Apr 22, 2024 Pending
Array ( [id] => 20277258 [patent_doc_number] => 20250302500 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-10-02 [patent_title] => LOOP DISSECTOR [patent_app_type] => utility [patent_app_number] => 18/620316 [patent_app_country] => US [patent_app_date] => 2024-03-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 0 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -27 [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] => 18620316 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/620316
LOOP DISSECTOR Mar 27, 2024 Pending
Array ( [id] => 19510269 [patent_doc_number] => 20240341955 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-17 [patent_title] => DEVICES, SYSTEMS AND METHODS FOR REPAIRING LUMENAL SYSTEMS [patent_app_type] => utility [patent_app_number] => 18/611353 [patent_app_country] => US [patent_app_date] => 2024-03-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6303 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [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] => 18611353 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/611353
Devices, systems and methods for repairing lumenal systems Mar 19, 2024 Issued
Array ( [id] => 19477001 [patent_doc_number] => 20240325043 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-03 [patent_title] => DEVICE SUPPORT, MEDICAL DEVICE, AND TREATMENT METHOD [patent_app_type] => utility [patent_app_number] => 18/610447 [patent_app_country] => US [patent_app_date] => 2024-03-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13980 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18610447 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/610447
DEVICE SUPPORT, MEDICAL DEVICE, AND TREATMENT METHOD Mar 19, 2024 Pending
Array ( [id] => 19629353 [patent_doc_number] => 20240407802 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-12 [patent_title] => ASPIRATION DEVICES FOR TREATMENT OF THROMBOSIS INCLUDING EXPANDABLE DISTAL ENDS AND SYSTEMS AND METHODS THEREOF [patent_app_type] => utility [patent_app_number] => 18/603717 [patent_app_country] => US [patent_app_date] => 2024-03-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10473 [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] => 18603717 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/603717
ASPIRATION DEVICES FOR TREATMENT OF THROMBOSIS INCLUDING EXPANDABLE DISTAL ENDS AND SYSTEMS AND METHODS THEREOF Mar 12, 2024 Abandoned
Array ( [id] => 19263262 [patent_doc_number] => 20240206958 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-27 [patent_title] => MEDICAL DEVICE AND METHODS [patent_app_type] => utility [patent_app_number] => 18/603934 [patent_app_country] => US [patent_app_date] => 2024-03-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10453 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 166 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18603934 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/603934
Medical device and methods Mar 12, 2024 Issued
Array ( [id] => 19246446 [patent_doc_number] => 20240197430 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-20 [patent_title] => Medical Devices With Sensing Characteristics For Intravascular Treatment Sites And Methods Thereof [patent_app_type] => utility [patent_app_number] => 18/592162 [patent_app_country] => US [patent_app_date] => 2024-02-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9467 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 45 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18592162 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/592162
Medical Devices With Sensing Characteristics For Intravascular Treatment Sites And Methods Thereof Feb 28, 2024 Issued
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