Search

Andrew Yang

Examiner (ID: 10666, Phone: (571)272-3472 , Office: P/3775 )

Most Active Art Unit
3775
Art Unit(s)
3775, 3733
Total Applications
1607
Issued Applications
1289
Pending Applications
123
Abandoned Applications
227

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19798555 [patent_doc_number] => 20250064480 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-27 [patent_title] => SURGICAL INTRODUCER WITH GUIDANCE SYSTEM RECEPTACLE [patent_app_type] => utility [patent_app_number] => 18/947714 [patent_app_country] => US [patent_app_date] => 2024-11-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18404 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 208 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18947714 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/947714
Surgical introducer with guidance system receptacle Nov 13, 2024 Issued
Array ( [id] => 20177996 [patent_doc_number] => 20250261954 [patent_country] => US [patent_kind] => A9 [patent_issue_date] => 2025-08-21 [patent_title] => SYSTEM FOR ORTHOPEDIC IMPLANTATION PREPARATION [patent_app_type] => utility [patent_app_number] => 18/947086 [patent_app_country] => US [patent_app_date] => 2024-11-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4632 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 186 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18947086 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/947086
SYSTEM FOR ORTHOPEDIC IMPLANTATION PREPARATION Nov 13, 2024 Pending
Array ( [id] => 20177996 [patent_doc_number] => 20250261954 [patent_country] => US [patent_kind] => A9 [patent_issue_date] => 2025-08-21 [patent_title] => SYSTEM FOR ORTHOPEDIC IMPLANTATION PREPARATION [patent_app_type] => utility [patent_app_number] => 18/947086 [patent_app_country] => US [patent_app_date] => 2024-11-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4632 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 186 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18947086 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/947086
SYSTEM FOR ORTHOPEDIC IMPLANTATION PREPARATION Nov 13, 2024 Pending
Array ( [id] => 20056865 [patent_doc_number] => 20250195087 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-19 [patent_title] => OSTEOCHONDRAL PLUG FORMING SYSTEMS AND METHODS [patent_app_type] => utility [patent_app_number] => 18/940917 [patent_app_country] => US [patent_app_date] => 2024-11-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4658 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -34 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18940917 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/940917
Osteochondral plug forming systems and methods Nov 7, 2024 Issued
Array ( [id] => 19783932 [patent_doc_number] => 20250057611 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-20 [patent_title] => Robotic Surgical System For Guiding A Reamer Tool [patent_app_type] => utility [patent_app_number] => 18/937085 [patent_app_country] => US [patent_app_date] => 2024-11-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 33243 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 163 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18937085 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/937085
Robotic Surgical System For Guiding A Reamer Tool Nov 4, 2024 Pending
Array ( [id] => 19930212 [patent_doc_number] => 12303405 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-05-20 [patent_title] => Knee arthroplasty method [patent_app_type] => utility [patent_app_number] => 18/933463 [patent_app_country] => US [patent_app_date] => 2024-10-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 42 [patent_figures_cnt] => 58 [patent_no_of_words] => 7175 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 311 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18933463 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/933463
Knee arthroplasty method Oct 30, 2024 Issued
Array ( [id] => 19752403 [patent_doc_number] => 20250040968 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-06 [patent_title] => INTRAMEDULLARY IMPLANT WITH PROXIMAL PLATE AND METHOD FOR ITS USE [patent_app_type] => utility [patent_app_number] => 18/924296 [patent_app_country] => US [patent_app_date] => 2024-10-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2417 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 74 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18924296 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/924296
INTRAMEDULLARY IMPLANT WITH PROXIMAL PLATE AND METHOD FOR ITS USE Oct 22, 2024 Pending
Array ( [id] => 19989301 [patent_doc_number] => 20250127523 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-24 [patent_title] => Modular Instrument and Methods of Using and Manufacturing the Modular Instrument [patent_app_type] => utility [patent_app_number] => 18/922556 [patent_app_country] => US [patent_app_date] => 2024-10-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3186 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18922556 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/922556
Modular Instrument and Methods of Using and Manufacturing the Modular Instrument Oct 21, 2024 Pending
Array ( [id] => 19996346 [patent_doc_number] => 20250134568 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-01 [patent_title] => APPARATUS FOR PRESSING OUT BONE CEMENT, USE AND SYSTEM [patent_app_type] => utility [patent_app_number] => 18/921787 [patent_app_country] => US [patent_app_date] => 2024-10-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1132 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18921787 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/921787
Apparatus for pressing out bone cement, use and system Oct 20, 2024 Issued
Array ( [id] => 19989321 [patent_doc_number] => 20250127543 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-24 [patent_title] => HANDLE FOR REDUCING LENGTH OF BONE SCREWDRIVER BIT [patent_app_type] => utility [patent_app_number] => 18/918945 [patent_app_country] => US [patent_app_date] => 2024-10-17 [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] => -17 [patent_words_short_claim] => 173 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18918945 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/918945
HANDLE FOR REDUCING LENGTH OF BONE SCREWDRIVER BIT Oct 16, 2024 Pending
Array ( [id] => 19722467 [patent_doc_number] => 20250025218 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-23 [patent_title] => Bone Plates And Associated Screws [patent_app_type] => utility [patent_app_number] => 18/905399 [patent_app_country] => US [patent_app_date] => 2024-10-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10599 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 144 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18905399 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/905399
Bone Plates And Associated Screws Oct 2, 2024 Pending
Array ( [id] => 20927489 [patent_doc_number] => 12721639 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-09-01 [patent_title] => Intraosseous sliding osteotomy system and method [patent_app_type] => utility [patent_app_number] => 18/893044 [patent_app_country] => US [patent_app_date] => 2024-09-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 24 [patent_figures_cnt] => 32 [patent_no_of_words] => 3466 [patent_no_of_claims] => 25 [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] => 18893044 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/893044
INTRAOSSEOUS SLIDING OSTEOTOMY SYSTEM AND METHOD Sep 22, 2024 Pending
Array ( [id] => 20927485 [patent_doc_number] => 12721635 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-09-01 [patent_title] => Stem implant removal tool [patent_app_type] => utility [patent_app_number] => 18/818859 [patent_app_country] => US [patent_app_date] => 2024-08-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 1250 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 149 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18818859 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/818859
STEM IMPLANT REMOVAL TOOL Aug 28, 2024 Pending
Array ( [id] => 19641029 [patent_doc_number] => 20240415549 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-19 [patent_title] => PIVOTAL BONE ANCHOR ASSEMBLY WITH FRICTIONAL SHANK HEAD SEATING SURFACES [patent_app_type] => utility [patent_app_number] => 18/815697 [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] => 35444 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 305 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18815697 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/815697
PIVOTAL BONE ANCHOR ASSEMBLY WITH FRICTIONAL SHANK HEAD SEATING SURFACES Aug 25, 2024 Pending
Array ( [id] => 19814734 [patent_doc_number] => 20250072941 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-06 [patent_title] => Pedicle Screw [patent_app_type] => utility [patent_app_number] => 18/814855 [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] => 3108 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 62 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18814855 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/814855
Pedicle Screw Aug 25, 2024 Pending
Array ( [id] => 19798562 [patent_doc_number] => 20250064487 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-27 [patent_title] => POLYAXIAL SCREW ASSEMBLY [patent_app_type] => utility [patent_app_number] => 18/813713 [patent_app_country] => US [patent_app_date] => 2024-08-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8329 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 229 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18813713 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/813713
POLYAXIAL SCREW ASSEMBLY Aug 22, 2024 Pending
Array ( [id] => 19830642 [patent_doc_number] => 20250082428 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-13 [patent_title] => ILLUMINATING SURGICAL DEVICE AND CONTROL ELEMENT [patent_app_type] => utility [patent_app_number] => 18/807240 [patent_app_country] => US [patent_app_date] => 2024-08-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7117 [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] => 18807240 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/807240
ILLUMINATING SURGICAL DEVICE AND CONTROL ELEMENT Aug 15, 2024 Pending
Array ( [id] => 19783981 [patent_doc_number] => 20250057660 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-20 [patent_title] => Glenoid Implant [patent_app_type] => utility [patent_app_number] => 18/805440 [patent_app_country] => US [patent_app_date] => 2024-08-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19056 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 49 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18805440 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/805440
Glenoid Implant Aug 13, 2024 Pending
Array ( [id] => 20992261 [patent_doc_number] => 12740875 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-09-22 [patent_title] => Leg length and offset tracking with expandable trial femoral assembly [patent_app_type] => utility [patent_app_number] => 18/801924 [patent_app_country] => US [patent_app_date] => 2024-08-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 26 [patent_figures_cnt] => 26 [patent_no_of_words] => 9182 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 145 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18801924 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/801924
LEG LENGTH AND OFFSET TRACKING WITH EXPANDABLE TRIAL FEMORAL ASSEMBLY Aug 12, 2024 Pending
Array ( [id] => 19612905 [patent_doc_number] => 20240398585 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-05 [patent_title] => SYSTEM AND METHOD FOR LIGAMENT BALANCING USING ROBOTICALLY HELD DEVICE [patent_app_type] => utility [patent_app_number] => 18/802627 [patent_app_country] => US [patent_app_date] => 2024-08-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9164 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18802627 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/802627
SYSTEM AND METHOD FOR LIGAMENT BALANCING USING ROBOTICALLY HELD DEVICE Aug 12, 2024 Issued
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