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] => 19798524 [patent_doc_number] => 20250064449 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-27 [patent_title] => BONE ANCHOR DELIVERY SYSTEM [patent_app_type] => utility [patent_app_number] => 18/946164 [patent_app_country] => US [patent_app_date] => 2024-11-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 23234 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18946164 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/946164
Bone anchor delivery system Nov 12, 2024 Issued
Array ( [id] => 20005473 [patent_doc_number] => 20250143695 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-08 [patent_title] => SURGICAL INSTRUMENT [patent_app_type] => utility [patent_app_number] => 18/938488 [patent_app_country] => US [patent_app_date] => 2024-11-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10142 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -29 [patent_words_short_claim] => 158 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18938488 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/938488
SURGICAL INSTRUMENT Nov 5, 2024 Pending
Array ( [id] => 20328101 [patent_doc_number] => 12458358 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-04 [patent_title] => Methods and systems for performing surgical stapling [patent_app_type] => utility [patent_app_number] => 18/884865 [patent_app_country] => US [patent_app_date] => 2024-09-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 30 [patent_figures_cnt] => 39 [patent_no_of_words] => 10759 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 216 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18884865 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/884865
Methods and systems for performing surgical stapling Sep 12, 2024 Issued
Array ( [id] => 20172187 [patent_doc_number] => 12390910 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-08-19 [patent_title] => Driving mechanism [patent_app_type] => utility [patent_app_number] => 18/882764 [patent_app_country] => US [patent_app_date] => 2024-09-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 0 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 362 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18882764 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/882764
Driving mechanism Sep 11, 2024 Issued
Array ( [id] => 19640990 [patent_doc_number] => 20240415510 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-19 [patent_title] => STAPLE CARTRIDGE IDENTIFICATION SYSTEMS [patent_app_type] => utility [patent_app_number] => 18/814945 [patent_app_country] => US [patent_app_date] => 2024-08-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 22268 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [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] => 18814945 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/814945
STAPLE CARTRIDGE IDENTIFICATION SYSTEMS Aug 25, 2024 Pending
Array ( [id] => 19799608 [patent_doc_number] => 20250065533 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-27 [patent_title] => SYSTEM AND METHOD FOR INSTALLING NAIL PLATES IN WOODEN STRUCTURES [patent_app_type] => utility [patent_app_number] => 18/810271 [patent_app_country] => US [patent_app_date] => 2024-08-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8813 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 142 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18810271 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/810271
System and method for installing nail plates in wooden structures Aug 19, 2024 Issued
Array ( [id] => 19584638 [patent_doc_number] => 20240382195 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-21 [patent_title] => Vertebral Disc Auger [patent_app_type] => utility [patent_app_number] => 18/785405 [patent_app_country] => US [patent_app_date] => 2024-07-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1981 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [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] => 18785405 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/785405
Vertebral disc auger Jul 25, 2024 Issued
Array ( [id] => 20412804 [patent_doc_number] => 12496063 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-12-16 [patent_title] => Surgical instrument [patent_app_type] => utility [patent_app_number] => 18/783066 [patent_app_country] => US [patent_app_date] => 2024-07-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 26 [patent_no_of_words] => 3485 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18783066 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/783066
Surgical instrument Jul 23, 2024 Issued
Array ( [id] => 20525649 [patent_doc_number] => 12544067 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-02-10 [patent_title] => Roll subsystems for robotic stapling and cutting systems [patent_app_type] => utility [patent_app_number] => 18/775748 [patent_app_country] => US [patent_app_date] => 2024-07-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 46 [patent_figures_cnt] => 71 [patent_no_of_words] => 11421 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18775748 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/775748
Roll subsystems for robotic stapling and cutting systems Jul 16, 2024 Issued
Array ( [id] => 19793728 [patent_doc_number] => 12234664 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2025-02-25 [patent_title] => Systems and methods for driving a sign into the ground [patent_app_type] => utility [patent_app_number] => 18/766379 [patent_app_country] => US [patent_app_date] => 2024-07-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2574 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18766379 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/766379
Systems and methods for driving a sign into the ground Jul 7, 2024 Issued
Array ( [id] => 19968133 [patent_doc_number] => 12336713 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-06-24 [patent_title] => Surgical staples comprising hardness variations for improved fastening of tissues [patent_app_type] => utility [patent_app_number] => 18/764537 [patent_app_country] => US [patent_app_date] => 2024-07-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 66 [patent_figures_cnt] => 114 [patent_no_of_words] => 21289 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18764537 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/764537
Surgical staples comprising hardness variations for improved fastening of tissues Jul 4, 2024 Issued
Array ( [id] => 20437202 [patent_doc_number] => 12508023 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-12-30 [patent_title] => Sealed electrical connection between surgical loading unit and elongated shaft [patent_app_type] => utility [patent_app_number] => 18/746628 [patent_app_country] => US [patent_app_date] => 2024-06-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 37 [patent_no_of_words] => 1950 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 159 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18746628 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/746628
Sealed electrical connection between surgical loading unit and elongated shaft Jun 17, 2024 Issued
Array ( [id] => 19462025 [patent_doc_number] => 20240315694 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-26 [patent_title] => CARTRIDGE ASSEMBLY AND SURGICAL STAPLER [patent_app_type] => utility [patent_app_number] => 18/736309 [patent_app_country] => US [patent_app_date] => 2024-06-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3948 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 204 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18736309 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/736309
Cartridge assembly and surgical stapler Jun 5, 2024 Issued
Array ( [id] => 20114790 [patent_doc_number] => 12364474 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-22 [patent_title] => Closure drive mechanism and surgical stapler [patent_app_type] => utility [patent_app_number] => 18/734710 [patent_app_country] => US [patent_app_date] => 2024-06-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 31 [patent_figures_cnt] => 60 [patent_no_of_words] => 15544 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 151 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18734710 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/734710
Closure drive mechanism and surgical stapler Jun 4, 2024 Issued
Array ( [id] => 19629331 [patent_doc_number] => 20240407780 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-12 [patent_title] => METHOD FOR USAGE OF THE SHROUD AS AN ASPECT OF SENSING OR CONTROLLING A POWERED SURGICAL DEVICE, AND A CONTROL ALGORITHM TO ADJUST ITS DEFAULT OPERATION [patent_app_type] => utility [patent_app_number] => 18/733607 [patent_app_country] => US [patent_app_date] => 2024-06-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 326415 [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] => 18733607 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/733607
Surgical instrument comprising flex circuit Jun 3, 2024 Issued
Array ( [id] => 19462023 [patent_doc_number] => 20240315692 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-26 [patent_title] => ELECTROSURGICAL INSTRUMENTS AND METHODS OF USING THE SAME [patent_app_type] => utility [patent_app_number] => 18/678381 [patent_app_country] => US [patent_app_date] => 2024-05-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18962 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18678381 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/678381
Electrosurgical instruments and methods of using the same May 29, 2024 Issued
Array ( [id] => 19446934 [patent_doc_number] => 20240307064 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-19 [patent_title] => ELECTRIC SURGICAL STAPLER WITH STATE DISPLAY [patent_app_type] => utility [patent_app_number] => 18/670804 [patent_app_country] => US [patent_app_date] => 2024-05-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3364 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 244 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18670804 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/670804
Electric surgical stapler with state display May 21, 2024 Issued
Array ( [id] => 19447917 [patent_doc_number] => 20240308047 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-19 [patent_title] => HYDRAULIC TOOL HAVING RAM PISTON WITH INTEGRATED OVERLOAD ASSEMBLY [patent_app_type] => utility [patent_app_number] => 18/670408 [patent_app_country] => US [patent_app_date] => 2024-05-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3893 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18670408 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/670408
Hydraulic tool having ram piston with integrated overload assembly May 20, 2024 Issued
Array ( [id] => 19929935 [patent_doc_number] => 12303127 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-05-20 [patent_title] => Lockout engagement features for surgical stapler [patent_app_type] => utility [patent_app_number] => 18/661028 [patent_app_country] => US [patent_app_date] => 2024-05-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 98 [patent_figures_cnt] => 108 [patent_no_of_words] => 17743 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18661028 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/661028
Lockout engagement features for surgical stapler May 9, 2024 Issued
Array ( [id] => 19430610 [patent_doc_number] => 20240299108 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-12 [patent_title] => ROBOTIC SURGICAL TOOL WITH DROP IN INSTRUMENTATION CORE [patent_app_type] => utility [patent_app_number] => 18/656079 [patent_app_country] => US [patent_app_date] => 2024-05-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 32905 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18656079 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/656079
Robotic surgical tool with drop in instrumentation core May 5, 2024 Issued
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