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] => 19225096 [patent_doc_number] => 12004725 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-06-11 [patent_title] => Intracorporeal transillumination of tissue using LED array [patent_app_type] => utility [patent_app_number] => 17/199958 [patent_app_country] => US [patent_app_date] => 2021-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 4243 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 174 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17199958 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/199958
Intracorporeal transillumination of tissue using LED array Mar 11, 2021 Issued
Array ( [id] => 16930367 [patent_doc_number] => 20210196256 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-01 [patent_title] => Systems and Methods for Performing Spine Surgery [patent_app_type] => utility [patent_app_number] => 17/184102 [patent_app_country] => US [patent_app_date] => 2021-02-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9399 [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] => 17184102 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/184102
Systems and methods for performing spine surgery Feb 23, 2021 Issued
Array ( [id] => 16883468 [patent_doc_number] => 20210169663 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-10 [patent_title] => SYSTEM AND METHOD OF BONE PROCESSING [patent_app_type] => utility [patent_app_number] => 17/180199 [patent_app_country] => US [patent_app_date] => 2021-02-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4012 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 41 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17180199 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/180199
System and method of bone processing Feb 18, 2021 Issued
Array ( [id] => 18683651 [patent_doc_number] => 11779359 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-10 [patent_title] => Systems and methods for Lapidus repair of bunions [patent_app_type] => utility [patent_app_number] => 17/630893 [patent_app_country] => US [patent_app_date] => 2021-02-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 62 [patent_figures_cnt] => 89 [patent_no_of_words] => 17563 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 333 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17630893 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/630893
Systems and methods for Lapidus repair of bunions Feb 16, 2021 Issued
Array ( [id] => 17013850 [patent_doc_number] => 11083468 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-08-10 [patent_title] => Surgical blade assembly including a guide bar and a blade [patent_app_type] => utility [patent_app_number] => 17/164352 [patent_app_country] => US [patent_app_date] => 2021-02-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 25 [patent_no_of_words] => 14653 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 142 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17164352 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/164352
Surgical blade assembly including a guide bar and a blade Jan 31, 2021 Issued
Array ( [id] => 19439643 [patent_doc_number] => 12089865 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-09-17 [patent_title] => Surgical rotary cutting tool including articulable head [patent_app_type] => utility [patent_app_number] => 17/162974 [patent_app_country] => US [patent_app_date] => 2021-01-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 30 [patent_figures_cnt] => 43 [patent_no_of_words] => 10120 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 5 [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] => 17162974 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/162974
Surgical rotary cutting tool including articulable head Jan 28, 2021 Issued
Array ( [id] => 16975792 [patent_doc_number] => 20210220029 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-22 [patent_title] => BONE COMPRESSION DEVICE AND METHOD [patent_app_type] => utility [patent_app_number] => 17/158628 [patent_app_country] => US [patent_app_date] => 2021-01-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6849 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -25 [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] => 17158628 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/158628
Bone compression device and method Jan 25, 2021 Issued
Array ( [id] => 16930582 [patent_doc_number] => 20210196471 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-01 [patent_title] => COMPOUND-ARC, SPLINED ANCHOR [patent_app_type] => utility [patent_app_number] => 17/158579 [patent_app_country] => US [patent_app_date] => 2021-01-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4904 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17158579 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/158579
Compound-arc, splined anchor Jan 25, 2021 Issued
Array ( [id] => 18915492 [patent_doc_number] => 11877755 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-01-23 [patent_title] => Surgical saw assembly including a surgical saw blade assembly having an oscillating blade [patent_app_type] => utility [patent_app_number] => 17/153104 [patent_app_country] => US [patent_app_date] => 2021-01-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 25 [patent_no_of_words] => 14644 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 154 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17153104 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/153104
Surgical saw assembly including a surgical saw blade assembly having an oscillating blade Jan 19, 2021 Issued
Array ( [id] => 17525581 [patent_doc_number] => 11298246 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-04-12 [patent_title] => Apparatus and method for evaluating knee geometry [patent_app_type] => utility [patent_app_number] => 17/145326 [patent_app_country] => US [patent_app_date] => 2021-01-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 41 [patent_figures_cnt] => 79 [patent_no_of_words] => 9999 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 174 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17145326 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/145326
Apparatus and method for evaluating knee geometry Jan 8, 2021 Issued
Array ( [id] => 19921333 [patent_doc_number] => 12295590 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-05-13 [patent_title] => MIS osteotomy guide [patent_app_type] => utility [patent_app_number] => 17/756926 [patent_app_country] => US [patent_app_date] => 2021-01-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 0 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 175 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17756926 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/756926
MIS osteotomy guide Jan 5, 2021 Issued
Array ( [id] => 18699775 [patent_doc_number] => 11786260 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-17 [patent_title] => Ankle replacement system and method [patent_app_type] => utility [patent_app_number] => 17/137585 [patent_app_country] => US [patent_app_date] => 2020-12-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 86 [patent_figures_cnt] => 128 [patent_no_of_words] => 27494 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17137585 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/137585
Ankle replacement system and method Dec 29, 2020 Issued
Array ( [id] => 16776271 [patent_doc_number] => 20210113348 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-22 [patent_title] => Method and Apparatus For Minimally Invasive Insertion of Intervertebral Implants [patent_app_type] => utility [patent_app_number] => 17/134642 [patent_app_country] => US [patent_app_date] => 2020-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 20498 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [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] => 17134642 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/134642
Method and apparatus for minimally invasive insertion of intervertebral implants Dec 27, 2020 Issued
Array ( [id] => 16822911 [patent_doc_number] => 20210138204 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-13 [patent_title] => Stiff Guide Wire With Anchoring Configuration [patent_app_type] => utility [patent_app_number] => 17/132818 [patent_app_country] => US [patent_app_date] => 2020-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4843 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 152 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17132818 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/132818
Stiff guide wire with anchoring configuration Dec 22, 2020 Issued
Array ( [id] => 19838751 [patent_doc_number] => 12251102 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-03-18 [patent_title] => Surgical staple implant kit [patent_app_type] => utility [patent_app_number] => 17/130278 [patent_app_country] => US [patent_app_date] => 2020-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 12 [patent_no_of_words] => 5591 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 256 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17130278 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/130278
Surgical staple implant kit Dec 21, 2020 Issued
Array ( [id] => 17154659 [patent_doc_number] => 20210315710 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-14 [patent_title] => EXPANDABLE INTERVERTEBRAL IMPLANTS [patent_app_type] => utility [patent_app_number] => 17/125633 [patent_app_country] => US [patent_app_date] => 2020-12-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13614 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17125633 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/125633
Expandable intervertebral implants Dec 16, 2020 Issued
Array ( [id] => 16726181 [patent_doc_number] => 20210093328 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-01 [patent_title] => BONE CUTTING GUIDE SYSTEMS AND METHODS [patent_app_type] => utility [patent_app_number] => 17/118597 [patent_app_country] => US [patent_app_date] => 2020-12-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6202 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -24 [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] => 17118597 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/118597
Bone cutting guide systems and methods Dec 9, 2020 Issued
Array ( [id] => 18946769 [patent_doc_number] => 11890041 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-02-06 [patent_title] => Flexible construct for femoral reconstruction [patent_app_type] => utility [patent_app_number] => 17/116544 [patent_app_country] => US [patent_app_date] => 2020-12-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 55 [patent_no_of_words] => 21604 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 65 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17116544 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/116544
Flexible construct for femoral reconstruction Dec 8, 2020 Issued
Array ( [id] => 16913478 [patent_doc_number] => 20210186570 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-24 [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] => 17/113984 [patent_app_country] => US [patent_app_date] => 2020-12-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 35361 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 410 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17113984 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/113984
Pivotal bone anchor assembly with favored-angle receiver having upper tool engagement grooves and break-off extensions Dec 6, 2020 Issued
Array ( [id] => 19563188 [patent_doc_number] => 12137933 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-11-12 [patent_title] => Tools and methods for vaginal access [patent_app_type] => utility [patent_app_number] => 17/098516 [patent_app_country] => US [patent_app_date] => 2020-11-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 24 [patent_no_of_words] => 15607 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 158 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17098516 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/098516
Tools and methods for vaginal access Nov 15, 2020 Issued
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