
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 number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 20300922
[patent_doc_number] => 12446891
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2025-10-21
[patent_title] => Devices for treatment of vascular defects
[patent_app_type] => utility
[patent_app_number] => 17/896620
[patent_app_country] => US
[patent_app_date] => 2022-08-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 17
[patent_figures_cnt] => 22
[patent_no_of_words] => 9832
[patent_no_of_claims] => 8
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 143
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17896620
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/896620 | Devices for treatment of vascular defects | Aug 25, 2022 | Issued |
Array
(
[id] => 18747196
[patent_doc_number] => 11806487
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2023-11-07
[patent_title] => Device for stabilizing catheters and method of use thereof
[patent_app_type] => utility
[patent_app_number] => 17/895453
[patent_app_country] => US
[patent_app_date] => 2022-08-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 10
[patent_figures_cnt] => 11
[patent_no_of_words] => 4526
[patent_no_of_claims] => 21
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 119
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17895453
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/895453 | Device for stabilizing catheters and method of use thereof | Aug 24, 2022 | Issued |
Array
(
[id] => 18443393
[patent_doc_number] => 11678944
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2023-06-20
[patent_title] => Manipulators and cartridges for robotic-assisted vascular access
[patent_app_type] => utility
[patent_app_number] => 17/893534
[patent_app_country] => US
[patent_app_date] => 2022-08-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 47
[patent_figures_cnt] => 49
[patent_no_of_words] => 20320
[patent_no_of_claims] => 15
[patent_no_of_ind_claims] => 5
[patent_words_short_claim] => 151
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17893534
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/893534 | Manipulators and cartridges for robotic-assisted vascular access | Aug 22, 2022 | Issued |
Array
(
[id] => 20200234
[patent_doc_number] => 12402997
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2025-09-02
[patent_title] => Embolic protection device and method
[patent_app_type] => utility
[patent_app_number] => 17/820427
[patent_app_country] => US
[patent_app_date] => 2022-08-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 10
[patent_figures_cnt] => 16
[patent_no_of_words] => 8735
[patent_no_of_claims] => 6
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 289
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17820427
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/820427 | Embolic protection device and method | Aug 16, 2022 | Issued |
Array
(
[id] => 18055957
[patent_doc_number] => 20220387043
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2022-12-08
[patent_title] => OCCLUDER INSERTION SYSTEM
[patent_app_type] => utility
[patent_app_number] => 17/889948
[patent_app_country] => US
[patent_app_date] => 2022-08-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 5831
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -14
[patent_words_short_claim] => 167
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17889948
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/889948 | Occluder insertion system | Aug 16, 2022 | Issued |
Array
(
[id] => 18194873
[patent_doc_number] => 20230048392
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-02-16
[patent_title] => MICROPIGMENTATION DEVICE AND METHOD OF USE
[patent_app_type] => utility
[patent_app_number] => 17/886454
[patent_app_country] => US
[patent_app_date] => 2022-08-11
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 2610
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[patent_words_short_claim] => 37
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17886454
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/886454 | MICROPIGMENTATION DEVICE AND METHOD OF USE | Aug 10, 2022 | Abandoned |
Array
(
[id] => 18003751
[patent_doc_number] => 20220362517
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2022-11-17
[patent_title] => INTRODUCER HUB ASSEMBLY HAVING CROSS-SLIT SEAL
[patent_app_type] => utility
[patent_app_number] => 17/877747
[patent_app_country] => US
[patent_app_date] => 2022-07-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 8208
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[patent_words_short_claim] => 54
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17877747
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/877747 | Introducer hub assembly having cross-slit seal | Jul 28, 2022 | Issued |
Array
(
[id] => 19777101
[patent_doc_number] => 12226118
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2025-02-18
[patent_title] => Medical device
[patent_app_type] => utility
[patent_app_number] => 17/868715
[patent_app_country] => US
[patent_app_date] => 2022-07-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 9
[patent_no_of_words] => 7983
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 3
[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] => 17868715
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/868715 | Medical device | Jul 18, 2022 | Issued |
Array
(
[id] => 18147099
[patent_doc_number] => 20230020956
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-01-19
[patent_title] => TWELVE-DIMENSIONAL BARBED SURGICAL THREAD
[patent_app_type] => utility
[patent_app_number] => 17/864889
[patent_app_country] => US
[patent_app_date] => 2022-07-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 3825
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -18
[patent_words_short_claim] => 56
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17864889
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/864889 | TWELVE-DIMENSIONAL BARBED SURGICAL THREAD | Jul 13, 2022 | Abandoned |
Array
(
[id] => 19959908
[patent_doc_number] => 12329375
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2025-06-17
[patent_title] => Soft tissue repair instruments and techniques
[patent_app_type] => utility
[patent_app_number] => 17/811335
[patent_app_country] => US
[patent_app_date] => 2022-07-08
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 41
[patent_figures_cnt] => 45
[patent_no_of_words] => 6433
[patent_no_of_claims] => 7
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 93
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17811335
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/811335 | Soft tissue repair instruments and techniques | Jul 7, 2022 | Issued |
Array
(
[id] => 17958308
[patent_doc_number] => 20220338888
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2022-10-27
[patent_title] => ASPIRATION CATHETER SYSTEMS AND METHODS OF USE
[patent_app_type] => utility
[patent_app_number] => 17/859955
[patent_app_country] => US
[patent_app_date] => 2022-07-07
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 40515
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -22
[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] => 17859955
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/859955 | ASPIRATION CATHETER SYSTEMS AND METHODS OF USE | Jul 6, 2022 | Pending |
Array
(
[id] => 19914937
[patent_doc_number] => 12290281
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2025-05-06
[patent_title] => Valved cannula assembly
[patent_app_type] => utility
[patent_app_number] => 17/811144
[patent_app_country] => US
[patent_app_date] => 2022-07-07
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 9
[patent_no_of_words] => 0
[patent_no_of_claims] => 3
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 206
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17811144
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/811144 | Valved cannula assembly | Jul 6, 2022 | Issued |
Array
(
[id] => 19707610
[patent_doc_number] => 20250017752
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2025-01-16
[patent_title] => INTRAGASTRIC DEVICE
[patent_app_type] => utility
[patent_app_number] => 18/577478
[patent_app_country] => US
[patent_app_date] => 2022-07-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 3275
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -16
[patent_words_short_claim] => 248
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18577478
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/577478 | INTRAGASTRIC DEVICE | Jul 5, 2022 | Pending |
Array
(
[id] => 20226153
[patent_doc_number] => 12414791
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2025-09-16
[patent_title] => Flexible instrument delivery device
[patent_app_type] => utility
[patent_app_number] => 17/858740
[patent_app_country] => US
[patent_app_date] => 2022-07-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 11
[patent_figures_cnt] => 16
[patent_no_of_words] => 0
[patent_no_of_claims] => 22
[patent_no_of_ind_claims] => 6
[patent_words_short_claim] => 92
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17858740
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/858740 | Flexible instrument delivery device | Jul 5, 2022 | Issued |
Array
(
[id] => 18107602
[patent_doc_number] => 20230000482
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-01-05
[patent_title] => IMPLANT DEVICES AND FABRICATION METHODS FOR IMPLANT DEVICES
[patent_app_type] => utility
[patent_app_number] => 17/854007
[patent_app_country] => US
[patent_app_date] => 2022-06-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 6580
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -29
[patent_words_short_claim] => 96
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17854007
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/854007 | IMPLANT DEVICES AND FABRICATION METHODS FOR IMPLANT DEVICES | Jun 29, 2022 | Pending |
Array
(
[id] => 18107602
[patent_doc_number] => 20230000482
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-01-05
[patent_title] => IMPLANT DEVICES AND FABRICATION METHODS FOR IMPLANT DEVICES
[patent_app_type] => utility
[patent_app_number] => 17/854007
[patent_app_country] => US
[patent_app_date] => 2022-06-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 6580
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -29
[patent_words_short_claim] => 96
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17854007
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/854007 | IMPLANT DEVICES AND FABRICATION METHODS FOR IMPLANT DEVICES | Jun 29, 2022 | Pending |
Array
(
[id] => 19503481
[patent_doc_number] => 12114878
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2024-10-15
[patent_title] => Devices and methods for repairing a pathological connection between two anatomical structures
[patent_app_type] => utility
[patent_app_number] => 17/809528
[patent_app_country] => US
[patent_app_date] => 2022-06-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 24
[patent_figures_cnt] => 27
[patent_no_of_words] => 20939
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 207
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17809528
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/809528 | Devices and methods for repairing a pathological connection between two anatomical structures | Jun 27, 2022 | Issued |
Array
(
[id] => 19699694
[patent_doc_number] => 12193692
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2025-01-14
[patent_title] => Aspiration catheters and methods of use thereof
[patent_app_type] => utility
[patent_app_number] => 17/809531
[patent_app_country] => US
[patent_app_date] => 2022-06-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 22
[patent_figures_cnt] => 31
[patent_no_of_words] => 15778
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 242
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17809531
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/809531 | Aspiration catheters and methods of use thereof | Jun 27, 2022 | Issued |
Array
(
[id] => 17927964
[patent_doc_number] => 20220323089
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2022-10-13
[patent_title] => VIBRATION TRANSMISSION MEMBER, ULTRASOUND TREATMENT TOOL, AND METHOD OF MANUFACTURING VIBRATION TRANSMISSION MEMBER
[patent_app_type] => utility
[patent_app_number] => 17/849098
[patent_app_country] => US
[patent_app_date] => 2022-06-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 6216
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -10
[patent_words_short_claim] => 98
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17849098
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/849098 | VIBRATION TRANSMISSION MEMBER, ULTRASOUND TREATMENT TOOL, AND METHOD OF MANUFACTURING VIBRATION TRANSMISSION MEMBER | Jun 23, 2022 | Abandoned |
Array
(
[id] => 19297086
[patent_doc_number] => 20240225650
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-07-11
[patent_title] => APPARATUS FOR ENDOLUMINAL ACCESS TO GASTRO-INTESTINAL TRACT
[patent_app_type] => utility
[patent_app_number] => 18/563050
[patent_app_country] => US
[patent_app_date] => 2022-06-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 3590
[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] => 18563050
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/563050 | APPARATUS FOR ENDOLUMINAL ACCESS TO GASTRO-INTESTINAL TRACT | Jun 20, 2022 | Pending |