Search

Richard G. Louis

Examiner (ID: 12442, Phone: (571)270-1965 , Office: P/3731 )

Most Active Art Unit
3771
Art Unit(s)
3734, 3731, 3771
Total Applications
1038
Issued Applications
707
Pending Applications
139
Abandoned Applications
238

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20185634 [patent_doc_number] => 12396733 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-08-26 [patent_title] => Device for restricting blood flow to aneurysms [patent_app_type] => utility [patent_app_number] => 18/200168 [patent_app_country] => US [patent_app_date] => 2023-05-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 18 [patent_no_of_words] => 7017 [patent_no_of_claims] => 14 [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] => 18200168 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/200168
Device for restricting blood flow to aneurysms May 21, 2023 Issued
Array ( [id] => 18626365 [patent_doc_number] => 20230285146 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-14 [patent_title] => DEVICE FOR ARRANGING GUIDEWIRES AROUND A HEART VALVE [patent_app_type] => utility [patent_app_number] => 18/318079 [patent_app_country] => US [patent_app_date] => 2023-05-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8272 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18318079 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/318079
DEVICE FOR ARRANGING GUIDEWIRES AROUND A HEART VALVE May 15, 2023 Pending
Array ( [id] => 18610618 [patent_doc_number] => 20230277348 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-07 [patent_title] => DUAL STENT AND DELIVERY SYSTEM, DELIVERY TOOL APPARATUS, AND METHOD OF DELIVERY OF DUAL STENTS [patent_app_type] => utility [patent_app_number] => 18/196663 [patent_app_country] => US [patent_app_date] => 2023-05-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 30108 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 19 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18196663 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/196663
DUAL STENT AND DELIVERY SYSTEM, DELIVERY TOOL APPARATUS, AND METHOD OF DELIVERY OF DUAL STENTS May 11, 2023 Pending
Array ( [id] => 18769627 [patent_doc_number] => 20230364397 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-16 [patent_title] => APPARATUS AND METHOD FOR BIOLOGICAL TISSUE PUNCTURE EXPANSION [patent_app_type] => utility [patent_app_number] => 18/316046 [patent_app_country] => US [patent_app_date] => 2023-05-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5833 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18316046 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/316046
APPARATUS AND METHOD FOR BIOLOGICAL TISSUE PUNCTURE EXPANSION May 10, 2023 Pending
Array ( [id] => 18769627 [patent_doc_number] => 20230364397 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-16 [patent_title] => APPARATUS AND METHOD FOR BIOLOGICAL TISSUE PUNCTURE EXPANSION [patent_app_type] => utility [patent_app_number] => 18/316046 [patent_app_country] => US [patent_app_date] => 2023-05-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5833 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18316046 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/316046
APPARATUS AND METHOD FOR BIOLOGICAL TISSUE PUNCTURE EXPANSION May 10, 2023 Pending
Array ( [id] => 19082067 [patent_doc_number] => 20240108868 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-04 [patent_title] => IMPLANT [patent_app_type] => utility [patent_app_number] => 18/142660 [patent_app_country] => US [patent_app_date] => 2023-05-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4270 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18142660 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/142660
IMPLANT May 2, 2023 Pending
Array ( [id] => 19930002 [patent_doc_number] => 12303194 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-05-20 [patent_title] => Medical systems, devices, and related methods [patent_app_type] => utility [patent_app_number] => 18/141704 [patent_app_country] => US [patent_app_date] => 2023-05-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 16 [patent_no_of_words] => 5747 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18141704 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/141704
Medical systems, devices, and related methods Apr 30, 2023 Issued
Array ( [id] => 19930002 [patent_doc_number] => 12303194 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-05-20 [patent_title] => Medical systems, devices, and related methods [patent_app_type] => utility [patent_app_number] => 18/141704 [patent_app_country] => US [patent_app_date] => 2023-05-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 16 [patent_no_of_words] => 5747 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18141704 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/141704
Medical systems, devices, and related methods Apr 30, 2023 Issued
Array ( [id] => 18737518 [patent_doc_number] => 20230346411 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-02 [patent_title] => SURGICAL INSTRUMENTS WITH COMPLIANT MECHANISM DESIGN [patent_app_type] => utility [patent_app_number] => 18/310180 [patent_app_country] => US [patent_app_date] => 2023-05-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18728 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18310180 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/310180
SURGICAL INSTRUMENTS WITH COMPLIANT MECHANISM DESIGN Apr 30, 2023 Pending
Array ( [id] => 19032220 [patent_doc_number] => 20240082035 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-14 [patent_title] => DEVICE, SYSTEM AND METHOD FOR TREATING OBESITY [patent_app_type] => utility [patent_app_number] => 18/141481 [patent_app_country] => US [patent_app_date] => 2023-05-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 29853 [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] => 18141481 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/141481
DEVICE, SYSTEM AND METHOD FOR TREATING OBESITY Apr 30, 2023 Abandoned
Array ( [id] => 18724549 [patent_doc_number] => 20230338709 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-26 [patent_title] => STEERABLE MEMBER AND SYSTEM AND METHODS OF MAKING AND USING SAME [patent_app_type] => utility [patent_app_number] => 18/138687 [patent_app_country] => US [patent_app_date] => 2023-04-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12603 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 63 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18138687 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/138687
STEERABLE MEMBER AND SYSTEM AND METHODS OF MAKING AND USING SAME Apr 23, 2023 Pending
Array ( [id] => 18550499 [patent_doc_number] => 20230248499 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-10 [patent_title] => MANUALLY ROTATABLE THROMBUS ENGAGEMENT TOOL [patent_app_type] => utility [patent_app_number] => 18/136001 [patent_app_country] => US [patent_app_date] => 2023-04-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17857 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -28 [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] => 18136001 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/136001
MANUALLY ROTATABLE THROMBUS ENGAGEMENT TOOL Apr 17, 2023 Pending
Array ( [id] => 18550498 [patent_doc_number] => 20230248498 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-10 [patent_title] => MANUALLY ROTATABLE THROMBUS ENGAGEMENT TOOL [patent_app_type] => utility [patent_app_number] => 18/135961 [patent_app_country] => US [patent_app_date] => 2023-04-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17857 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -27 [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] => 18135961 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/135961
MANUALLY ROTATABLE THROMBUS ENGAGEMENT TOOL Apr 17, 2023 Pending
Array ( [id] => 18550498 [patent_doc_number] => 20230248498 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-10 [patent_title] => MANUALLY ROTATABLE THROMBUS ENGAGEMENT TOOL [patent_app_type] => utility [patent_app_number] => 18/135961 [patent_app_country] => US [patent_app_date] => 2023-04-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17857 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -27 [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] => 18135961 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/135961
MANUALLY ROTATABLE THROMBUS ENGAGEMENT TOOL Apr 17, 2023 Pending
Array ( [id] => 18550499 [patent_doc_number] => 20230248499 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-10 [patent_title] => MANUALLY ROTATABLE THROMBUS ENGAGEMENT TOOL [patent_app_type] => utility [patent_app_number] => 18/136001 [patent_app_country] => US [patent_app_date] => 2023-04-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17857 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -28 [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] => 18136001 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/136001
MANUALLY ROTATABLE THROMBUS ENGAGEMENT TOOL Apr 17, 2023 Pending
Array ( [id] => 18707341 [patent_doc_number] => 20230329914 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-19 [patent_title] => VENTILATION TUBES [patent_app_type] => utility [patent_app_number] => 18/299154 [patent_app_country] => US [patent_app_date] => 2023-04-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10171 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18299154 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/299154
VENTILATION TUBES Apr 11, 2023 Pending
Array ( [id] => 18535686 [patent_doc_number] => 20230240771 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-03 [patent_title] => ROBOTIC SYSTEMS, DEVICES, AND METHODS FOR VASCULAR ACCESS [patent_app_type] => utility [patent_app_number] => 18/296492 [patent_app_country] => US [patent_app_date] => 2023-04-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18823 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -27 [patent_words_short_claim] => 199 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18296492 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/296492
Robotic systems, devices, and methods for vascular access Apr 5, 2023 Issued
Array ( [id] => 20200112 [patent_doc_number] => 12402874 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-09-02 [patent_title] => Surgical constructs with collapsing suture loop and methods for securing tissue [patent_app_type] => utility [patent_app_number] => 18/296898 [patent_app_country] => US [patent_app_date] => 2023-04-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 38 [patent_no_of_words] => 8285 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 163 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18296898 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/296898
Surgical constructs with collapsing suture loop and methods for securing tissue Apr 5, 2023 Issued
Array ( [id] => 20200112 [patent_doc_number] => 12402874 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-09-02 [patent_title] => Surgical constructs with collapsing suture loop and methods for securing tissue [patent_app_type] => utility [patent_app_number] => 18/296898 [patent_app_country] => US [patent_app_date] => 2023-04-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 38 [patent_no_of_words] => 8285 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 163 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18296898 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/296898
Surgical constructs with collapsing suture loop and methods for securing tissue Apr 5, 2023 Issued
Array ( [id] => 18723918 [patent_doc_number] => 20230338037 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-26 [patent_title] => Blood Flow Control Devices, Systems, and Methods [patent_app_type] => utility [patent_app_number] => 18/193369 [patent_app_country] => US [patent_app_date] => 2023-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 30095 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -23 [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] => 18193369 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/193369
Blood flow control devices, systems, and methods Mar 29, 2023 Issued
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