Search

Vi X. Nguyen

Examiner (ID: 4445)

Most Active Art Unit
3771
Art Unit(s)
3731, 3734, 3771
Total Applications
1886
Issued Applications
1468
Pending Applications
216
Abandoned Applications
245

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18288639 [patent_doc_number] => 11617493 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-04-04 [patent_title] => Thoracic imaging, distance measuring, surgical awareness, and notification system and method [patent_app_type] => utility [patent_app_number] => 16/682566 [patent_app_country] => US [patent_app_date] => 2019-11-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 11 [patent_no_of_words] => 8995 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 164 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16682566 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/682566
Thoracic imaging, distance measuring, surgical awareness, and notification system and method Nov 12, 2019 Issued
Array ( [id] => 17512401 [patent_doc_number] => 11291514 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-04-05 [patent_title] => Medical devices having multiple blades and methods of use [patent_app_type] => utility [patent_app_number] => 16/682591 [patent_app_country] => US [patent_app_date] => 2019-11-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 27 [patent_figures_cnt] => 38 [patent_no_of_words] => 20443 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 256 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16682591 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/682591
Medical devices having multiple blades and methods of use Nov 12, 2019 Issued
Array ( [id] => 15894343 [patent_doc_number] => 20200146690 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-05-14 [patent_title] => DEVICES AND METHODS FOR PREPARING A VALVE FOR A TRANSCATHETER VALVE REPLACEMENT PROCEDURE [patent_app_type] => utility [patent_app_number] => 16/682110 [patent_app_country] => US [patent_app_date] => 2019-11-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 22845 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 35 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16682110 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/682110
Devices and methods for preparing a valve for a transcatheter valve replacement procedure Nov 12, 2019 Issued
Array ( [id] => 18186143 [patent_doc_number] => 11576698 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-02-14 [patent_title] => Intravascular catheter device for improved angioplasty [patent_app_type] => utility [patent_app_number] => 16/673338 [patent_app_country] => US [patent_app_date] => 2019-11-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 17 [patent_no_of_words] => 6584 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16673338 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/673338
Intravascular catheter device for improved angioplasty Nov 3, 2019 Issued
Array ( [id] => 20142937 [patent_doc_number] => 12377254 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-08-05 [patent_title] => Tattoo device [patent_app_type] => utility [patent_app_number] => 17/290493 [patent_app_country] => US [patent_app_date] => 2019-11-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 24 [patent_no_of_words] => 4426 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17290493 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/290493
Tattoo device Nov 3, 2019 Issued
Array ( [id] => 18288782 [patent_doc_number] => 11617637 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-04-04 [patent_title] => Implantable prosthesis for soft tissue repair [patent_app_type] => utility [patent_app_number] => 16/663281 [patent_app_country] => US [patent_app_date] => 2019-10-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 8079 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 74 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16663281 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/663281
Implantable prosthesis for soft tissue repair Oct 23, 2019 Issued
Array ( [id] => 15524251 [patent_doc_number] => 20200054431 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-02-20 [patent_title] => IMPLANTABLE PROSTHESIS FOR SOFT TISSUE REPAIR [patent_app_type] => utility [patent_app_number] => 16/663290 [patent_app_country] => US [patent_app_date] => 2019-10-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8078 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 169 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16663290 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/663290
Implantable prosthesis for soft tissue repair Oct 23, 2019 Issued
Array ( [id] => 17328994 [patent_doc_number] => 11219435 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-01-11 [patent_title] => Method and system for use in a lung access procedure to aid in preventing pneumothorax [patent_app_type] => utility [patent_app_number] => 16/657260 [patent_app_country] => US [patent_app_date] => 2019-10-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 5393 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 383 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16657260 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/657260
Method and system for use in a lung access procedure to aid in preventing pneumothorax Oct 17, 2019 Issued
Array ( [id] => 18503423 [patent_doc_number] => 11701213 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-07-18 [patent_title] => Method and apparatus for creating a modified tissue graft [patent_app_type] => utility [patent_app_number] => 16/657124 [patent_app_country] => US [patent_app_date] => 2019-10-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 16 [patent_no_of_words] => 5682 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 220 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16657124 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/657124
Method and apparatus for creating a modified tissue graft Oct 17, 2019 Issued
Array ( [id] => 15450769 [patent_doc_number] => 20200038208 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-02-06 [patent_title] => METHOD AND APPARATUS FOR STENTING [patent_app_type] => utility [patent_app_number] => 16/599393 [patent_app_country] => US [patent_app_date] => 2019-10-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7742 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 60 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16599393 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/599393
METHOD AND APPARATUS FOR STENTING Oct 10, 2019 Abandoned
Array ( [id] => 16229235 [patent_doc_number] => 10736762 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-08-11 [patent_title] => Rotary handle stent delivery system and method [patent_app_type] => utility [patent_app_number] => 16/599461 [patent_app_country] => US [patent_app_date] => 2019-10-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 34 [patent_no_of_words] => 7794 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 237 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16599461 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/599461
Rotary handle stent delivery system and method Oct 10, 2019 Issued
Array ( [id] => 15450419 [patent_doc_number] => 20200038033 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-02-06 [patent_title] => AN OCCLISIVE MEDICAL IMPLANT [patent_app_type] => utility [patent_app_number] => 16/597232 [patent_app_country] => US [patent_app_date] => 2019-10-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6012 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 16597232 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/597232
Occlusive medical implant Oct 8, 2019 Issued
Array ( [id] => 17341821 [patent_doc_number] => 20220008152 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-13 [patent_title] => SYSTEMS AND METHODS FOR POSITIONING MEDICAL INSTRUMENTS [patent_app_type] => utility [patent_app_number] => 17/279208 [patent_app_country] => US [patent_app_date] => 2019-10-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 22992 [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] => 17279208 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/279208
Systems and methods for positioning medical instruments Oct 3, 2019 Issued
Array ( [id] => 17821255 [patent_doc_number] => 11426174 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-08-30 [patent_title] => Medical device delivery member with flexible stretch resistant mechanical release [patent_app_type] => utility [patent_app_number] => 16/592320 [patent_app_country] => US [patent_app_date] => 2019-10-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 10 [patent_no_of_words] => 6300 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 260 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16592320 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/592320
Medical device delivery member with flexible stretch resistant mechanical release Oct 2, 2019 Issued
Array ( [id] => 17726296 [patent_doc_number] => 11382659 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-07-12 [patent_title] => Trocar cannula assembly with low profile insertion configuration and method of manufacture [patent_app_type] => utility [patent_app_number] => 16/579683 [patent_app_country] => US [patent_app_date] => 2019-09-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 31 [patent_no_of_words] => 10827 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 188 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16579683 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/579683
Trocar cannula assembly with low profile insertion configuration and method of manufacture Sep 22, 2019 Issued
Array ( [id] => 15586779 [patent_doc_number] => 20200069924 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-03-05 [patent_title] => THROUGH TIP FOR CATHETER [patent_app_type] => utility [patent_app_number] => 16/565086 [patent_app_country] => US [patent_app_date] => 2019-09-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8569 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [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] => 16565086 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/565086
Through tip for catheter Sep 8, 2019 Issued
Array ( [id] => 18186183 [patent_doc_number] => 11576738 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-02-14 [patent_title] => Systems and instruments for tissue sealing [patent_app_type] => utility [patent_app_number] => 16/563480 [patent_app_country] => US [patent_app_date] => 2019-09-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 32 [patent_figures_cnt] => 48 [patent_no_of_words] => 22700 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 182 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16563480 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/563480
Systems and instruments for tissue sealing Sep 5, 2019 Issued
Array ( [id] => 15320529 [patent_doc_number] => 20200000594 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-01-02 [patent_title] => Soft-Tissue Depth-Finding Tool [patent_app_type] => utility [patent_app_number] => 16/561639 [patent_app_country] => US [patent_app_date] => 2019-09-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 26574 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -84 [patent_words_short_claim] => 59 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16561639 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/561639
Soft-Tissue Depth-Finding Tool Sep 4, 2019 Abandoned
Array ( [id] => 17767982 [patent_doc_number] => 11399897 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-08-02 [patent_title] => Systems and methods for spinal surgical procedures [patent_app_type] => utility [patent_app_number] => 16/562411 [patent_app_country] => US [patent_app_date] => 2019-09-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 12294 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 219 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16562411 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/562411
Systems and methods for spinal surgical procedures Sep 4, 2019 Issued
Array ( [id] => 18398030 [patent_doc_number] => 11660144 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-05-30 [patent_title] => Fiducial marker with feedback for robotic surgery [patent_app_type] => utility [patent_app_number] => 16/561699 [patent_app_country] => US [patent_app_date] => 2019-09-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 17 [patent_no_of_words] => 14252 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 59 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16561699 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/561699
Fiducial marker with feedback for robotic surgery Sep 4, 2019 Issued
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