
Edward H. Tso
Examiner (ID: 722, Phone: (571)272-2087 , Office: P/2859 )
| Most Active Art Unit | 2838 |
| Art Unit(s) | 2111, 2838, 2102, 2858, 2859 |
| Total Applications | 4092 |
| Issued Applications | 3600 |
| Pending Applications | 199 |
| Abandoned Applications | 334 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 18339699
[patent_doc_number] => 20230131648
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-04-27
[patent_title] => TORQUEABLE DEVICES AND METHODS FOR REMOVING AN EMBOLUS
[patent_app_type] => utility
[patent_app_number] => 18/145691
[patent_app_country] => US
[patent_app_date] => 2022-12-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 17422
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -18
[patent_words_short_claim] => 92
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18145691
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/145691 | TORQUEABLE DEVICES AND METHODS FOR REMOVING AN EMBOLUS | Dec 21, 2022 | Pending |
Array
(
[id] => 19263203
[patent_doc_number] => 20240206898
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-06-27
[patent_title] => Choking Intervention Device
[patent_app_type] => utility
[patent_app_number] => 18/069482
[patent_app_country] => US
[patent_app_date] => 2022-12-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 5798
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -21
[patent_words_short_claim] => 285
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18069482
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/069482 | Choking intervention device | Dec 20, 2022 | Issued |
Array
(
[id] => 18324175
[patent_doc_number] => 20230122303
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-04-20
[patent_title] => ENDOSCOPIC TREATMENT TOOL
[patent_app_type] => utility
[patent_app_number] => 18/084008
[patent_app_country] => US
[patent_app_date] => 2022-12-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 12751
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[patent_words_short_claim] => 93
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18084008
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/084008 | ENDOSCOPIC TREATMENT TOOL | Dec 18, 2022 | Abandoned |
Array
(
[id] => 19870074
[patent_doc_number] => 12262909
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2025-04-01
[patent_title] => Electrosurgical instrument
[patent_app_type] => utility
[patent_app_number] => 18/718746
[patent_app_country] => US
[patent_app_date] => 2022-12-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 13
[patent_figures_cnt] => 29
[patent_no_of_words] => 14152
[patent_no_of_claims] => 16
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 278
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18718746
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/718746 | Electrosurgical instrument | Dec 13, 2022 | Issued |
Array
(
[id] => 19387567
[patent_doc_number] => 20240277437
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-08-22
[patent_title] => ARTICULATED MEMBER
[patent_app_type] => utility
[patent_app_number] => 18/291699
[patent_app_country] => US
[patent_app_date] => 2022-12-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 6489
[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] => 18291699
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/291699 | ARTICULATED MEMBER | Dec 8, 2022 | Pending |
Array
(
[id] => 19699695
[patent_doc_number] => 12193693
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2025-01-14
[patent_title] => Redeployable tissue retrieval system
[patent_app_type] => utility
[patent_app_number] => 18/078001
[patent_app_country] => US
[patent_app_date] => 2022-12-08
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 33
[patent_figures_cnt] => 79
[patent_no_of_words] => 17261
[patent_no_of_claims] => 15
[patent_no_of_ind_claims] => 4
[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] => 18078001
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/078001 | Redeployable tissue retrieval system | Dec 7, 2022 | Issued |
Array
(
[id] => 18752007
[patent_doc_number] => 20230355224
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-11-09
[patent_title] => DELIVERY SYSTEMS FOR CONTROL OF GASTROINTESTINAL BLEEDING
[patent_app_type] => utility
[patent_app_number] => 18/073443
[patent_app_country] => US
[patent_app_date] => 2022-12-01
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 31902
[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] => 18073443
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/073443 | DELIVERY SYSTEMS FOR CONTROL OF GASTROINTESTINAL BLEEDING | Nov 30, 2022 | Abandoned |
Array
(
[id] => 18389460
[patent_doc_number] => 20230157678
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-05-25
[patent_title] => Systems and Methods for Lead Delivery
[patent_app_type] => utility
[patent_app_number] => 17/993753
[patent_app_country] => US
[patent_app_date] => 2022-11-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 32068
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -25
[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] => 17993753
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/993753 | Systems and methods for lead delivery | Nov 22, 2022 | Issued |
Array
(
[id] => 18353824
[patent_doc_number] => 11642206
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2023-05-09
[patent_title] => System and method for laparoscopic repair of abdominal wall hernia using umbrella mesh
[patent_app_type] => utility
[patent_app_number] => 17/989632
[patent_app_country] => US
[patent_app_date] => 2022-11-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 5
[patent_no_of_words] => 1680
[patent_no_of_claims] => 11
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 268
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17989632
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/989632 | System and method for laparoscopic repair of abdominal wall hernia using umbrella mesh | Nov 16, 2022 | Issued |
Array
(
[id] => 19743542
[patent_doc_number] => 20250032107
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2025-01-30
[patent_title] => IMPLANT FOR VASCULAR CLOSURE
[patent_app_type] => utility
[patent_app_number] => 18/704643
[patent_app_country] => US
[patent_app_date] => 2022-10-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 19119
[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] => 18704643
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/704643 | IMPLANT FOR VASCULAR CLOSURE | Oct 26, 2022 | Pending |
Array
(
[id] => 20335578
[patent_doc_number] => 20250339698
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2025-11-06
[patent_title] => RECYCLING DOCKING ASSEMBLY, CONVEYING APPARATUS, LEADLESS PACEMAKER, AND PACEMAKER SYSTEM
[patent_app_type] => utility
[patent_app_number] => 18/714386
[patent_app_country] => US
[patent_app_date] => 2022-10-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 3438
[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] => 18714386
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/714386 | RECYCLING DOCKING ASSEMBLY, CONVEYING APPARATUS, LEADLESS PACEMAKER, AND PACEMAKER SYSTEM | Oct 20, 2022 | Pending |
Array
(
[id] => 18283398
[patent_doc_number] => 20230098870
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-03-30
[patent_title] => METHOD OF COMPRESSING TISSUE WITHIN A STAPLING DEVICE AND SIMULTANEOUSLY DISPLAYING THE LOCATION OF THE TISSUE WITHIN THE JAWS
[patent_app_type] => utility
[patent_app_number] => 17/960604
[patent_app_country] => US
[patent_app_date] => 2022-10-05
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 141754
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -16
[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] => 17960604
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/960604 | Surgical system having a surgical instrument controlled based on comparison of sensor and database data | Oct 4, 2022 | Issued |
Array
(
[id] => 19563439
[patent_doc_number] => 12138187
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2024-11-12
[patent_title] => Transluminal angioplasty devices and methods of use
[patent_app_type] => utility
[patent_app_number] => 17/885522
[patent_app_country] => US
[patent_app_date] => 2022-08-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 16
[patent_figures_cnt] => 32
[patent_no_of_words] => 9010
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 233
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17885522
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/885522 | Transluminal angioplasty devices and methods of use | Aug 9, 2022 | Issued |
Array
(
[id] => 19410468
[patent_doc_number] => 12076259
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2024-09-03
[patent_title] => Transluminal angioplasty devices and methods of use
[patent_app_type] => utility
[patent_app_number] => 17/885525
[patent_app_country] => US
[patent_app_date] => 2022-08-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 16
[patent_figures_cnt] => 32
[patent_no_of_words] => 9010
[patent_no_of_claims] => 20
[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] => 17885525
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/885525 | Transluminal angioplasty devices and methods of use | Aug 9, 2022 | Issued |
Array
(
[id] => 18003098
[patent_doc_number] => 20220361864
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2022-11-17
[patent_title] => Occluder Pushing Device and Transport System
[patent_app_type] => utility
[patent_app_number] => 17/879534
[patent_app_country] => US
[patent_app_date] => 2022-08-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 7377
[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] => 17879534
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/879534 | Occluder pushing device and transport system | Aug 1, 2022 | Issued |
Array
(
[id] => 19838737
[patent_doc_number] => 12251088
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2025-03-18
[patent_title] => Low-friction, small profile medical tools having easy-to-assemble components
[patent_app_type] => utility
[patent_app_number] => 17/869045
[patent_app_country] => US
[patent_app_date] => 2022-07-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 46
[patent_figures_cnt] => 51
[patent_no_of_words] => 33066
[patent_no_of_claims] => 24
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 233
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17869045
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/869045 | Low-friction, small profile medical tools having easy-to-assemble components | Jul 19, 2022 | Issued |
Array
(
[id] => 19896544
[patent_doc_number] => 12274435
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2025-04-15
[patent_title] => Articulating surgical instruments
[patent_app_type] => utility
[patent_app_number] => 17/863905
[patent_app_country] => US
[patent_app_date] => 2022-07-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 16
[patent_figures_cnt] => 23
[patent_no_of_words] => 10793
[patent_no_of_claims] => 28
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 183
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17863905
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/863905 | Articulating surgical instruments | Jul 12, 2022 | Issued |
Array
(
[id] => 18091015
[patent_doc_number] => 20220409356
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2022-12-29
[patent_title] => IMPLANTABLE PROSTHESIS
[patent_app_type] => utility
[patent_app_number] => 17/862119
[patent_app_country] => US
[patent_app_date] => 2022-07-11
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 7956
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -15
[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] => 17862119
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/862119 | Implantable prosthesis | Jul 10, 2022 | Issued |
Array
(
[id] => 17943951
[patent_doc_number] => 20220330968
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2022-10-20
[patent_title] => DEVICES, SYSTEMS AND METHODS FOR TISSUE RESECTION
[patent_app_type] => utility
[patent_app_number] => 17/858655
[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] => 10646
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[patent_words_short_claim] => 137
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17858655
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/858655 | DEVICES, SYSTEMS AND METHODS FOR TISSUE RESECTION | Jul 5, 2022 | Pending |
Array
(
[id] => 17943913
[patent_doc_number] => 20220330930
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2022-10-20
[patent_title] => OCCLUDER WITH ACCESS PASSAGE AND CLOSURE THEREOF
[patent_app_type] => utility
[patent_app_number] => 17/856553
[patent_app_country] => US
[patent_app_date] => 2022-07-01
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 7107
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -19
[patent_words_short_claim] => 139
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17856553
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/856553 | Occluder with access passage and closure thereof | Jun 30, 2022 | Issued |