Search

Ariel J. Yu

Examiner (ID: 14717, Phone: (571)270-3312 , Office: P/3627 )

Most Active Art Unit
3627
Art Unit(s)
3683, 3627, 3687
Total Applications
472
Issued Applications
189
Pending Applications
59
Abandoned Applications
234

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20270448 [patent_doc_number] => 12440210 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-10-14 [patent_title] => Systems, devices, and related methods for fastening tissue [patent_app_type] => utility [patent_app_number] => 18/366972 [patent_app_country] => US [patent_app_date] => 2023-08-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 25 [patent_no_of_words] => 1100 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18366972 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/366972
Systems, devices, and related methods for fastening tissue Aug 7, 2023 Issued
Array ( [id] => 19535203 [patent_doc_number] => 12127736 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-10-29 [patent_title] => Control mechanism for end effectors and method of use [patent_app_type] => utility [patent_app_number] => 18/358405 [patent_app_country] => US [patent_app_date] => 2023-07-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 5899 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18358405 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/358405
Control mechanism for end effectors and method of use Jul 24, 2023 Issued
Array ( [id] => 19792601 [patent_doc_number] => 12233526 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-02-25 [patent_title] => Power tool with ergonomic handgrip [patent_app_type] => utility [patent_app_number] => 18/357616 [patent_app_country] => US [patent_app_date] => 2023-07-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 13 [patent_no_of_words] => 5783 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 334 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18357616 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/357616
Power tool with ergonomic handgrip Jul 23, 2023 Issued
Array ( [id] => 19722452 [patent_doc_number] => 20250025203 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-23 [patent_title] => KNIFE DRIVE MECHANISM [patent_app_type] => utility [patent_app_number] => 18/356131 [patent_app_country] => US [patent_app_date] => 2023-07-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11672 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 153 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18356131 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/356131
Knife drive mechanism Jul 19, 2023 Issued
Array ( [id] => 19736866 [patent_doc_number] => 12213669 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-02-04 [patent_title] => Surgical stapler with removable power pack [patent_app_type] => utility [patent_app_number] => 18/222548 [patent_app_country] => US [patent_app_date] => 2023-07-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 69 [patent_figures_cnt] => 198 [patent_no_of_words] => 27446 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18222548 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/222548
Surgical stapler with removable power pack Jul 16, 2023 Issued
Array ( [id] => 18753092 [patent_doc_number] => 20230356380 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-09 [patent_title] => POWER TOOL WITH PLANETARY TRANSMISSION [patent_app_type] => utility [patent_app_number] => 18/221939 [patent_app_country] => US [patent_app_date] => 2023-07-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11503 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18221939 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/221939
Power tool with planetary transmission Jul 13, 2023 Issued
Array ( [id] => 19825148 [patent_doc_number] => 12245901 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-03-11 [patent_title] => Implantable layer comprising boundary indicators [patent_app_type] => utility [patent_app_number] => 18/221708 [patent_app_country] => US [patent_app_date] => 2023-07-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 17 [patent_no_of_words] => 11818 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18221708 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/221708
Implantable layer comprising boundary indicators Jul 12, 2023 Issued
Array ( [id] => 18806504 [patent_doc_number] => 20230380834 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-30 [patent_title] => STAPLING INSTRUMENT COMPRISING AN ARTICULATION CONTROL DISPLAY [patent_app_type] => utility [patent_app_number] => 18/220862 [patent_app_country] => US [patent_app_date] => 2023-07-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 63412 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [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] => 18220862 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/220862
STAPLING INSTRUMENT COMPRISING AN ARTICULATION CONTROL DISPLAY Jul 11, 2023 Abandoned
Array ( [id] => 19807960 [patent_doc_number] => 12239318 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-03-04 [patent_title] => Circularity systems and methods for surgical staplers [patent_app_type] => utility [patent_app_number] => 18/345613 [patent_app_country] => US [patent_app_date] => 2023-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 22 [patent_no_of_words] => 11225 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18345613 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/345613
Circularity systems and methods for surgical staplers Jun 29, 2023 Issued
Array ( [id] => 18723989 [patent_doc_number] => 20230338108 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-26 [patent_title] => POWERED SURGICAL INSTRUMENTS AND METHODS OF IDENTIFYING TISSUE TYPES THEREWITH [patent_app_type] => utility [patent_app_number] => 18/345066 [patent_app_country] => US [patent_app_date] => 2023-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5960 [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] => 18345066 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/345066
Powered surgical instruments and methods of identifying tissue types therewith Jun 29, 2023 Issued
Array ( [id] => 19372573 [patent_doc_number] => 12064111 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-08-20 [patent_title] => Surgical stapler with removable power pack [patent_app_type] => utility [patent_app_number] => 18/213923 [patent_app_country] => US [patent_app_date] => 2023-06-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 69 [patent_figures_cnt] => 197 [patent_no_of_words] => 27447 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18213923 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/213923
Surgical stapler with removable power pack Jun 25, 2023 Issued
Array ( [id] => 18690581 [patent_doc_number] => 20230320730 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-12 [patent_title] => BATTERY POWERED SURGICAL INSTRUMENT [patent_app_type] => utility [patent_app_number] => 18/206842 [patent_app_country] => US [patent_app_date] => 2023-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17169 [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] => 18206842 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/206842
Battery powered surgical instrument Jun 6, 2023 Issued
Array ( [id] => 19472261 [patent_doc_number] => 12102322 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-10-01 [patent_title] => Buttress attachment for surgical stapling apparatus [patent_app_type] => utility [patent_app_number] => 18/206266 [patent_app_country] => US [patent_app_date] => 2023-06-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 17 [patent_no_of_words] => 6560 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 153 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18206266 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/206266
Buttress attachment for surgical stapling apparatus Jun 5, 2023 Issued
Array ( [id] => 20263393 [patent_doc_number] => 12434364 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-10-07 [patent_title] => Cylinder assembly for gas spring fastener driver [patent_app_type] => utility [patent_app_number] => 18/318083 [patent_app_country] => US [patent_app_date] => 2023-05-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 15 [patent_no_of_words] => 1193 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 66 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18318083 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/318083
Cylinder assembly for gas spring fastener driver May 15, 2023 Issued
Array ( [id] => 19423504 [patent_doc_number] => 12082894 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-09-10 [patent_title] => Motor interface for parallel drive shafts within an independently rotating member [patent_app_type] => utility [patent_app_number] => 18/136749 [patent_app_country] => US [patent_app_date] => 2023-04-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 27 [patent_no_of_words] => 10306 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 210 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18136749 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/136749
Motor interface for parallel drive shafts within an independently rotating member Apr 18, 2023 Issued
Array ( [id] => 18550361 [patent_doc_number] => 20230248360 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-10 [patent_title] => POWERED SURGICAL INSTRUMENTS WITH SMART RELOAD WITH SEPARATELY ATTACHABLE EXTERIORLY MOUNTED WIRING CONNECTIONS [patent_app_type] => utility [patent_app_number] => 18/134423 [patent_app_country] => US [patent_app_date] => 2023-04-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 23356 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18134423 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/134423
Powered surgical instruments with smart reload with separately attachable exteriorly mounted wiring connections Apr 12, 2023 Issued
Array ( [id] => 19736868 [patent_doc_number] => 12213671 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-02-04 [patent_title] => Motorized system having a plurality of power sources [patent_app_type] => utility [patent_app_number] => 18/134377 [patent_app_country] => US [patent_app_date] => 2023-04-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 39 [patent_figures_cnt] => 70 [patent_no_of_words] => 14383 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18134377 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/134377
Motorized system having a plurality of power sources Apr 12, 2023 Issued
Array ( [id] => 19593002 [patent_doc_number] => 12150819 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-11-26 [patent_title] => System and method for image detection during instrument grasping and stapling [patent_app_type] => utility [patent_app_number] => 18/296277 [patent_app_country] => US [patent_app_date] => 2023-04-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 12 [patent_no_of_words] => 17353 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [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] => 18296277 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/296277
System and method for image detection during instrument grasping and stapling Apr 4, 2023 Issued
Array ( [id] => 18655784 [patent_doc_number] => 20230301648 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-28 [patent_title] => Video-based Analysis of Stapling Events During a Surgical Procedure Using Machine Learning [patent_app_type] => utility [patent_app_number] => 18/188163 [patent_app_country] => US [patent_app_date] => 2023-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4947 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18188163 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/188163
Video-based analysis of stapling events during a surgical procedure using machine learning Mar 21, 2023 Issued
Array ( [id] => 19875547 [patent_doc_number] => 20250107804 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-03 [patent_title] => SURGICAL STAPLER [patent_app_type] => utility [patent_app_number] => 18/842412 [patent_app_country] => US [patent_app_date] => 2023-03-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2566 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18842412 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/842412
Surgical stapler Mar 20, 2023 Issued
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