Search

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 numberTitle of the applicationFiling DateStatus
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
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