Search

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 numberTitle of the applicationFiling DateStatus
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
Menu