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] => 18003132 [patent_doc_number] => 20220361898 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-17 [patent_title] => SURGICAL INSTRUMENTS INCLUDING A SET OF CUTTING BLADES FOR PERFORMING AN OSTEOTOMY [patent_app_type] => utility [patent_app_number] => 17/832469 [patent_app_country] => US [patent_app_date] => 2022-06-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19773 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 53 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17832469 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/832469
Surgical instruments including a set of cutting blades for performing an osteotomy Jun 2, 2022 Issued
Array ( [id] => 17865018 [patent_doc_number] => 20220287753 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-15 [patent_title] => On-Demand Implant Customization In A Surgical Setting [patent_app_type] => utility [patent_app_number] => 17/829505 [patent_app_country] => US [patent_app_date] => 2022-06-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7963 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17829505 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/829505
On-demand implant customization in a surgical setting May 31, 2022 Issued
Array ( [id] => 19535268 [patent_doc_number] => 12127801 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-10-29 [patent_title] => Alignment apparatus for use in surgery [patent_app_type] => utility [patent_app_number] => 17/752847 [patent_app_country] => US [patent_app_date] => 2022-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 47 [patent_no_of_words] => 16945 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 239 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17752847 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/752847
Alignment apparatus for use in surgery May 23, 2022 Issued
Array ( [id] => 18018712 [patent_doc_number] => 20220370211 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-24 [patent_title] => SYSTEMS AND METHODS FOR JOINT FUSION [patent_app_type] => utility [patent_app_number] => 17/748301 [patent_app_country] => US [patent_app_date] => 2022-05-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 27345 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -23 [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] => 17748301 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/748301
SYSTEMS AND METHODS FOR JOINT FUSION May 18, 2022 Pending
Array ( [id] => 19410264 [patent_doc_number] => 12076055 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-09-03 [patent_title] => Pivotal bone anchor assembly with favored-angle receiver having upper tool engagement grooves and break-off extensions [patent_app_type] => utility [patent_app_number] => 17/736295 [patent_app_country] => US [patent_app_date] => 2022-05-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 36 [patent_figures_cnt] => 125 [patent_no_of_words] => 35417 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 609 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17736295 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/736295
Pivotal bone anchor assembly with favored-angle receiver having upper tool engagement grooves and break-off extensions May 3, 2022 Issued
Array ( [id] => 17790080 [patent_doc_number] => 20220249171 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-11 [patent_title] => AUGMENTED REALITY DISPLAY FOR FITTING, SIZING, TRIALING AND BALANCING OF VIRTUAL IMPLANTS ON THE PHYSICAL JOINT OF A PATIENT FOR MANUAL AND ROBOT ASSISTED JOINT REPLACEMENT [patent_app_type] => utility [patent_app_number] => 17/728120 [patent_app_country] => US [patent_app_date] => 2022-04-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 153091 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -29 [patent_words_short_claim] => 207 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17728120 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/728120
Augmented reality display for fitting, sizing, trialing and balancing of virtual implants on the physical joint of a patient for manual and robot assisted joint replacement Apr 24, 2022 Issued
Array ( [id] => 19032025 [patent_doc_number] => 20240081840 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-14 [patent_title] => ORTHOPEDIC INSTRUMENT WITH INTERIOR CAVITY AND PASSAGES THERETO [patent_app_type] => utility [patent_app_number] => 18/283664 [patent_app_country] => US [patent_app_date] => 2022-04-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5260 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 44 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18283664 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/283664
ORTHOPEDIC INSTRUMENT WITH INTERIOR CAVITY AND PASSAGES THERETO Apr 19, 2022 Abandoned
Array ( [id] => 19231925 [patent_doc_number] => 20240189116 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-13 [patent_title] => IMPLANTABLE OESOPHAGUS PROSTHESIS [patent_app_type] => utility [patent_app_number] => 18/554690 [patent_app_country] => US [patent_app_date] => 2022-04-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6151 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 160 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18554690 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/554690
IMPLANTABLE OESOPHAGUS PROSTHESIS Apr 19, 2022 Pending
Array ( [id] => 17774639 [patent_doc_number] => 20220240988 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-04 [patent_title] => MODULAR TULIP ASSEMBLY [patent_app_type] => utility [patent_app_number] => 17/724200 [patent_app_country] => US [patent_app_date] => 2022-04-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4563 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -25 [patent_words_short_claim] => 50 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17724200 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/724200
MODULAR TULIP ASSEMBLY Apr 18, 2022 Abandoned
Array ( [id] => 20300930 [patent_doc_number] => 12446899 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-10-21 [patent_title] => Device, method, and kit for preparing a bone void for joint replacement [patent_app_type] => utility [patent_app_number] => 18/557864 [patent_app_country] => US [patent_app_date] => 2022-04-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 9 [patent_no_of_words] => 3178 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 191 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18557864 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/557864
Device, method, and kit for preparing a bone void for joint replacement Apr 4, 2022 Issued
Array ( [id] => 17670692 [patent_doc_number] => 20220183859 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-16 [patent_title] => APPARATUS AND METHOD FOR EVALUATING KNEE GEOMETRY [patent_app_type] => utility [patent_app_number] => 17/689008 [patent_app_country] => US [patent_app_date] => 2022-03-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9987 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -26 [patent_words_short_claim] => 40 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17689008 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/689008
Apparatus and method for evaluating knee geometry Mar 7, 2022 Issued
Array ( [id] => 17654930 [patent_doc_number] => 20220175395 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-09 [patent_title] => SURGICAL SAW WITH SENSING TECHNOLOGY FOR DETERMINING CUT THROUGH OF BONE AND DEPTH OF THE SAW BLADE DURING SURGERY [patent_app_type] => utility [patent_app_number] => 17/682354 [patent_app_country] => US [patent_app_date] => 2022-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18956 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [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] => 17682354 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/682354
Surgical saw with sensing technology for determining cut through of bone and depth of the saw blade during surgery Feb 27, 2022 Issued
Array ( [id] => 17741225 [patent_doc_number] => 11389266 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-07-19 [patent_title] => Surgical devices and methods for bariatric and gastroesophageal surgery [patent_app_type] => utility [patent_app_number] => 17/590567 [patent_app_country] => US [patent_app_date] => 2022-02-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 20 [patent_no_of_words] => 5244 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 179 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17590567 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/590567
Surgical devices and methods for bariatric and gastroesophageal surgery Jan 31, 2022 Issued
Array ( [id] => 20206072 [patent_doc_number] => 20250275792 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-09-04 [patent_title] => SPACING-ADJUSTABLE ORTHOPEDIC APPARATUS [patent_app_type] => utility [patent_app_number] => 18/262189 [patent_app_country] => US [patent_app_date] => 2022-01-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2357 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 18262189 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/262189
Spacing-adjustable orthopedic apparatus Jan 17, 2022 Issued
Array ( [id] => 17561382 [patent_doc_number] => 20220125531 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-04-28 [patent_title] => Systems, Methods, And End Effectors For Guiding Prostheses [patent_app_type] => utility [patent_app_number] => 17/568188 [patent_app_country] => US [patent_app_date] => 2022-01-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 33349 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 210 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17568188 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/568188
Systems, methods, and end effectors for guiding prostheses Jan 3, 2022 Issued
Array ( [id] => 18970012 [patent_doc_number] => 20240050104 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-15 [patent_title] => Surgical instrument for scraping and collecting bone particles [patent_app_type] => utility [patent_app_number] => 18/259685 [patent_app_country] => US [patent_app_date] => 2022-01-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5241 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18259685 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/259685
Surgical instrument for scraping and collecting bone particles Jan 3, 2022 Issued
Array ( [id] => 19372647 [patent_doc_number] => 12064185 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-08-20 [patent_title] => Robotic system for shoulder arthroplasty using stemless implant components [patent_app_type] => utility [patent_app_number] => 17/562325 [patent_app_country] => US [patent_app_date] => 2021-12-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 14 [patent_no_of_words] => 10713 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [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] => 17562325 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/562325
Robotic system for shoulder arthroplasty using stemless implant components Dec 26, 2021 Issued
Array ( [id] => 18970151 [patent_doc_number] => 20240050243 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-15 [patent_title] => INSTRUMENTS AND METHODS FOR PREPARING PATIENT RECIPIENT SITE AND INSTALLING MEDICAL IMPLANT [patent_app_type] => utility [patent_app_number] => 18/259191 [patent_app_country] => US [patent_app_date] => 2021-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14142 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 45 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18259191 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/259191
Instruments and methods for preparing patient recipient site and installing medical implant Dec 21, 2021 Issued
Array ( [id] => 20606831 [patent_doc_number] => 12582410 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-03-24 [patent_title] => Surgical sagittal blade cartridge [patent_app_type] => utility [patent_app_number] => 18/258080 [patent_app_country] => US [patent_app_date] => 2021-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 34 [patent_figures_cnt] => 41 [patent_no_of_words] => 15439 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 201 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18258080 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/258080
Surgical sagittal blade cartridge Dec 19, 2021 Issued
Array ( [id] => 17518985 [patent_doc_number] => 20220104833 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-04-07 [patent_title] => FEATURE-BASED SURGICAL TOOL IDENTIFICATION [patent_app_type] => utility [patent_app_number] => 17/551485 [patent_app_country] => US [patent_app_date] => 2021-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7795 [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] => 17551485 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/551485
Feature-based surgical tool identification Dec 14, 2021 Issued
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