
Henry C. Yuen
Examiner (ID: 17238)
| Most Active Art Unit | 3404 |
| Art Unit(s) | 2602, 3742, 2899, 3747, 3405, 3754, 3404, 3402 |
| Total Applications | 2016 |
| Issued Applications | 1698 |
| Pending Applications | 3 |
| Abandoned Applications | 315 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 20769925
[patent_doc_number] => 12653576
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2026-06-16
[patent_title] => Methods and devices for puncturing tissue
[patent_app_type] => utility
[patent_app_number] => 19/462961
[patent_app_country] => US
[patent_app_date] => 2026-01-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 23
[patent_figures_cnt] => 32
[patent_no_of_words] => 14110
[patent_no_of_claims] => 27
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 187
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19462961
[rel_patent_id] =>[rel_patent_doc_number] =>) 19/462961 | Methods and devices for puncturing tissue | Jan 27, 2026 | Issued |
Array
(
[id] => 20706367
[patent_doc_number] => 20260130693
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2026-05-14
[patent_title] => METHODS AND DEVICES FOR PUNCTURING TISSUE
[patent_app_type] => utility
[patent_app_number] => 19/445347
[patent_app_country] => US
[patent_app_date] => 2026-01-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 14107
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -15
[patent_words_short_claim] => 156
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19445347
[rel_patent_id] =>[rel_patent_doc_number] =>) 19/445347 | Methods and devices for puncturing tissue | Jan 8, 2026 | Issued |
Array
(
[id] => 20517355
[patent_doc_number] => 20260041458
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2026-02-12
[patent_title] => METHODS AND DEVICES FOR PUNCTURING TISSUE
[patent_app_type] => utility
[patent_app_number] => 19/362162
[patent_app_country] => US
[patent_app_date] => 2025-10-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 14118
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -26
[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] => 19362162
[rel_patent_id] =>[rel_patent_doc_number] =>) 19/362162 | METHODS AND DEVICES FOR PUNCTURING TISSUE | Oct 16, 2025 | Pending |
Array
(
[id] => 20484698
[patent_doc_number] => 20260020896
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2026-01-22
[patent_title] => DEVICES AND METHODS FOR FRACTIONAL TREATMENT OF TISSUE
[patent_app_type] => utility
[patent_app_number] => 19/330315
[patent_app_country] => US
[patent_app_date] => 2025-09-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 1144
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -27
[patent_words_short_claim] => 214
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19330315
[rel_patent_id] =>[rel_patent_doc_number] =>) 19/330315 | DEVICES AND METHODS FOR FRACTIONAL TREATMENT OF TISSUE | Sep 15, 2025 | Pending |
Array
(
[id] => 20769946
[patent_doc_number] => 12653597
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2026-06-16
[patent_title] => Apparatus, systems and methods for soft tissue ablation
[patent_app_type] => utility
[patent_app_number] => 19/325396
[patent_app_country] => US
[patent_app_date] => 2025-09-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 23
[patent_figures_cnt] => 23
[patent_no_of_words] => 12132
[patent_no_of_claims] => 30
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 178
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19325396
[rel_patent_id] =>[rel_patent_doc_number] =>) 19/325396 | Apparatus, systems and methods for soft tissue ablation | Sep 9, 2025 | Issued |
Array
(
[id] => 20406125
[patent_doc_number] => 20250375234
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2025-12-11
[patent_title] => MAPPING AND ABLATION APPLICATORS AND METHODS OF THEIR USE
[patent_app_type] => utility
[patent_app_number] => 19/310721
[patent_app_country] => US
[patent_app_date] => 2025-08-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 38957
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -22
[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] => 19310721
[rel_patent_id] =>[rel_patent_doc_number] =>) 19/310721 | Mapping and ablation applicators and methods of their use | Aug 25, 2025 | Issued |
Array
(
[id] => 20644482
[patent_doc_number] => 12599406
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2026-04-14
[patent_title] => Methods and devices for puncturing tissue
[patent_app_type] => utility
[patent_app_number] => 19/270234
[patent_app_country] => US
[patent_app_date] => 2025-07-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 23
[patent_figures_cnt] => 38
[patent_no_of_words] => 14109
[patent_no_of_claims] => 13
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 165
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19270234
[rel_patent_id] =>[rel_patent_doc_number] =>) 19/270234 | Methods and devices for puncturing tissue | Jul 14, 2025 | Issued |
Array
(
[id] => 20163612
[patent_doc_number] => 20250255658
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2025-08-14
[patent_title] => MAPPING AND ABLATION APPLICATORS FOR TREATING CARDIAC TISSUE
[patent_app_type] => utility
[patent_app_number] => 19/192289
[patent_app_country] => US
[patent_app_date] => 2025-04-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 38956
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[patent_words_short_claim] => 112
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19192289
[rel_patent_id] =>[rel_patent_doc_number] =>) 19/192289 | Mapping and ablation applicators | Apr 27, 2025 | Issued |
Array
(
[id] => 20254600
[patent_doc_number] => 12426933
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2025-09-30
[patent_title] => Apparatus, systems and methods for soft tissue ablation
[patent_app_type] => utility
[patent_app_number] => 19/172274
[patent_app_country] => US
[patent_app_date] => 2025-04-07
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 23
[patent_figures_cnt] => 23
[patent_no_of_words] => 12128
[patent_no_of_claims] => 29
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 157
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19172274
[rel_patent_id] =>[rel_patent_doc_number] =>) 19/172274 | Apparatus, systems and methods for soft tissue ablation | Apr 6, 2025 | Issued |
Array
(
[id] => 19989319
[patent_doc_number] => 20250127541
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2025-04-24
[patent_title] => METHODS AND DEVICES FOR PUNCTURING TISSUE
[patent_app_type] => utility
[patent_app_number] => 19/007196
[patent_app_country] => US
[patent_app_date] => 2024-12-31
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 14113
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -16
[patent_words_short_claim] => 172
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19007196
[rel_patent_id] =>[rel_patent_doc_number] =>) 19/007196 | Methods and devices for puncturing tissue | Dec 30, 2024 | Issued |
Array
(
[id] => 19860365
[patent_doc_number] => 20250099151
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2025-03-27
[patent_title] => APPARATUS, SYSTEMS AND METHODS FOR SOFT TISSUE ABLATION
[patent_app_type] => utility
[patent_app_number] => 18/976095
[patent_app_country] => US
[patent_app_date] => 2024-12-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 18224
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -26
[patent_words_short_claim] => 17
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18976095
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/976095 | Apparatus, systems and methods for soft tissue ablation | Dec 9, 2024 | Issued |
Array
(
[id] => 20047880
[patent_doc_number] => 20250186102
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2025-06-12
[patent_title] => USER INTERFACE MARKING FOR RF THERAPY
[patent_app_type] => utility
[patent_app_number] => 18/966575
[patent_app_country] => US
[patent_app_date] => 2024-12-03
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 0
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -18
[patent_words_short_claim] => 134
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18966575
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/966575 | USER INTERFACE MARKING FOR RF THERAPY | Dec 2, 2024 | Pending |
Array
(
[id] => 20458032
[patent_doc_number] => 20260007452
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2026-01-08
[patent_title] => SURGICAL DEVICE FOR ELECTROCAUTERY EQUIPPED WITH SURGICAL INSTRUMENT
[patent_app_type] => utility
[patent_app_number] => 18/916540
[patent_app_country] => US
[patent_app_date] => 2024-10-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 30818
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -18
[patent_words_short_claim] => 95
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18916540
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/916540 | SURGICAL DEVICE FOR ELECTROCAUTERY EQUIPPED WITH SURGICAL INSTRUMENT | Oct 14, 2024 | Pending |
Array
(
[id] => 20769960
[patent_doc_number] => 12653611
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2026-06-16
[patent_title] => Systems and methods of position sensing
[patent_app_type] => utility
[patent_app_number] => 18/827988
[patent_app_country] => US
[patent_app_date] => 2024-09-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 5
[patent_no_of_words] => 10470
[patent_no_of_claims] => 19
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 286
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18827988
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/827988 | Systems and methods of position sensing | Sep 8, 2024 | Issued |
Array
(
[id] => 19830610
[patent_doc_number] => 20250082396
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2025-03-13
[patent_title] => EXPANDABLE ELECTRODE ASSEMBLY COMPRISING EXTENDED DISTAL END FOR A MEDICAL CATHETER
[patent_app_type] => utility
[patent_app_number] => 18/795652
[patent_app_country] => US
[patent_app_date] => 2024-08-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 6786
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[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] => 18795652
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/795652 | EXPANDABLE ELECTRODE ASSEMBLY COMPRISING EXTENDED DISTAL END FOR A MEDICAL CATHETER | Aug 5, 2024 | Pending |
Array
(
[id] => 20509789
[patent_doc_number] => 20260033887
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2026-02-05
[patent_title] => BIPOLAR END EFFECTOR ASSEMBLY FOR ROBOTIC SURGICAL INSTRUMENT
[patent_app_type] => utility
[patent_app_number] => 18/790627
[patent_app_country] => US
[patent_app_date] => 2024-07-31
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 0
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -19
[patent_words_short_claim] => 328
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18790627
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/790627 | BIPOLAR END EFFECTOR ASSEMBLY FOR ROBOTIC SURGICAL INSTRUMENT | Jul 30, 2024 | Pending |
Array
(
[id] => 20497409
[patent_doc_number] => 20260026866
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2026-01-29
[patent_title] => END EFFECTOR AND METHOD OF LASER REMOVAL OF COATING FOR APPLYING ELECTRICAL ENERGY
[patent_app_type] => utility
[patent_app_number] => 18/784247
[patent_app_country] => US
[patent_app_date] => 2024-07-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 3323
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[patent_words_short_claim] => 118
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18784247
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/784247 | END EFFECTOR AND METHOD OF LASER REMOVAL OF COATING FOR APPLYING ELECTRICAL ENERGY | Jul 24, 2024 | Pending |
Array
(
[id] => 20497406
[patent_doc_number] => 20260026863
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2026-01-29
[patent_title] => ELECTROSURGICAL INSTRUMENT AND METHOD OF DETECTING TISSUE ACCUMULATION ON END EFFECTOR
[patent_app_type] => utility
[patent_app_number] => 18/783696
[patent_app_country] => US
[patent_app_date] => 2024-07-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 8713
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[patent_words_short_claim] => 184
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18783696
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/783696 | ELECTROSURGICAL INSTRUMENT AND METHOD OF DETECTING TISSUE ACCUMULATION ON END EFFECTOR | Jul 24, 2024 | Pending |
Array
(
[id] => 19682024
[patent_doc_number] => 20250000569
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2025-01-02
[patent_title] => BLOOD-BRAIN BARRIER DISRUPTION USING REVERSIBLE OR IRREVERSIBLE ELECTROPORATION
[patent_app_type] => utility
[patent_app_number] => 18/767746
[patent_app_country] => US
[patent_app_date] => 2024-07-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 15489
[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] => 18767746
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/767746 | BLOOD-BRAIN BARRIER DISRUPTION USING REVERSIBLE OR IRREVERSIBLE ELECTROPORATION | Jul 8, 2024 | Pending |
Array
(
[id] => 19526287
[patent_doc_number] => 20240350189
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-10-24
[patent_title] => INTEGRATED SURGICAL SYSTEM
[patent_app_type] => utility
[patent_app_number] => 18/759472
[patent_app_country] => US
[patent_app_date] => 2024-06-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 14943
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -18
[patent_words_short_claim] => 294
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18759472
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/759472 | INTEGRATED SURGICAL SYSTEM | Jun 27, 2024 | Pending |