Search

April Ying Shan Blair

Supervisory Patent Examiner (ID: 16160, Phone: (571)270-1014 , Office: P/2117 )

Most Active Art Unit
2492
Art Unit(s)
2196, 2435, 2492, 2135, 2111, 2187, 2117, 2191
Total Applications
334
Issued Applications
246
Pending Applications
17
Abandoned Applications
73

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 16374818 [patent_doc_number] => 20200323660 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-15 [patent_title] => SYSTEMS AND METHODS FOR QUANTITATIVELY OPTIMIZING THE DESIGN OF PROSTHETIC SOCKETS [patent_app_type] => utility [patent_app_number] => 16/846153 [patent_app_country] => US [patent_app_date] => 2020-04-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9530 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16846153 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/846153
SYSTEMS AND METHODS FOR QUANTITATIVELY OPTIMIZING THE DESIGN OF PROSTHETIC SOCKETS Apr 9, 2020 Abandoned
Array ( [id] => 17525570 [patent_doc_number] => 11298235 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-04-12 [patent_title] => Ameliorating joint conditions including injuries and diseases [patent_app_type] => utility [patent_app_number] => 16/840132 [patent_app_country] => US [patent_app_date] => 2020-04-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 40 [patent_no_of_words] => 7960 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 262 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16840132 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/840132
Ameliorating joint conditions including injuries and diseases Apr 2, 2020 Issued
Array ( [id] => 16107641 [patent_doc_number] => 20200205843 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-07-02 [patent_title] => SYSTEM AND METHOD FOR AN ORTHOPAEDIC JOINT REPLACEMENT PROCEDURE [patent_app_type] => utility [patent_app_number] => 16/816661 [patent_app_country] => US [patent_app_date] => 2020-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5415 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 215 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16816661 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/816661
SYSTEM AND METHOD FOR AN ORTHOPAEDIC JOINT REPLACEMENT PROCEDURE Mar 11, 2020 Abandoned
Array ( [id] => 18732434 [patent_doc_number] => 11801151 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-31 [patent_title] => Anatomic shell 2-in-1 window trial [patent_app_type] => utility [patent_app_number] => 16/813845 [patent_app_country] => US [patent_app_date] => 2020-03-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 4271 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 329 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16813845 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/813845
Anatomic shell 2-in-1 window trial Mar 9, 2020 Issued
Array ( [id] => 18443438 [patent_doc_number] => 11678989 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-06-20 [patent_title] => Biodegradable piezoelectric nanofiber scaffold for bone or tissue regeneration [patent_app_type] => utility [patent_app_number] => 16/806902 [patent_app_country] => US [patent_app_date] => 2020-03-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 5589 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16806902 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/806902
Biodegradable piezoelectric nanofiber scaffold for bone or tissue regeneration Mar 1, 2020 Issued
Array ( [id] => 18186241 [patent_doc_number] => 11576796 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-02-14 [patent_title] => Prosthetic liner and prosthetic shaft system comprising prosthetic liner and prosthetic shaft [patent_app_type] => utility [patent_app_number] => 16/802300 [patent_app_country] => US [patent_app_date] => 2020-02-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 23 [patent_no_of_words] => 7900 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16802300 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/802300
Prosthetic liner and prosthetic shaft system comprising prosthetic liner and prosthetic shaft Feb 25, 2020 Issued
Array ( [id] => 16008333 [patent_doc_number] => 20200179009 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-06-11 [patent_title] => ORTHOPEDIC FASTENER FOR STABILIZATION AND FIXATION [patent_app_type] => utility [patent_app_number] => 16/793376 [patent_app_country] => US [patent_app_date] => 2020-02-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11290 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 299 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16793376 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/793376
ORTHOPEDIC FASTENER FOR STABILIZATION AND FIXATION Feb 17, 2020 Abandoned
Array ( [id] => 16251858 [patent_doc_number] => 20200261232 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-08-20 [patent_title] => Robotic Acetabulum Preparation For Acceptance of Acetabular Cup With Engagement Features [patent_app_type] => utility [patent_app_number] => 16/788702 [patent_app_country] => US [patent_app_date] => 2020-02-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12504 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16788702 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/788702
Robotic acetabulum preparation for acceptance of acetabular cup with engagement features Feb 11, 2020 Issued
Array ( [id] => 16282417 [patent_doc_number] => 20200276019 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-09-03 [patent_title] => THREE DIMENSIONALLY PRINTED AND NANOCOATED MEDICAL IMPLANTS [patent_app_type] => utility [patent_app_number] => 16/785558 [patent_app_country] => US [patent_app_date] => 2020-02-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3094 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 64 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16785558 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/785558
THREE DIMENSIONALLY PRINTED AND NANOCOATED MEDICAL IMPLANTS Feb 6, 2020 Pending
Array ( [id] => 16008111 [patent_doc_number] => 20200178898 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-06-11 [patent_title] => ORTHOPAEDIC MONITORING SYSTEM, METHODS AND APPARATUS [patent_app_type] => utility [patent_app_number] => 16/782435 [patent_app_country] => US [patent_app_date] => 2020-02-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18813 [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] => 16782435 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/782435
Orthopaedic monitoring system, methods and apparatus Feb 4, 2020 Issued
Array ( [id] => 16251874 [patent_doc_number] => 20200261248 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-08-20 [patent_title] => ACETABULAR LINER [patent_app_type] => utility [patent_app_number] => 16/782721 [patent_app_country] => US [patent_app_date] => 2020-02-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10490 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 157 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16782721 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/782721
Acetabular liner Feb 4, 2020 Issued
Array ( [id] => 17640366 [patent_doc_number] => 20220168104 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-02 [patent_title] => IMPLANT MADE OF CARRIER MATERIAL INTERSPERSED WITH BIOLOGICALLY ACTIVE DONOR MATERIAL, AND METHOD FOR PRODUCING SUCH AN IMPLANT [patent_app_type] => utility [patent_app_number] => 17/598529 [patent_app_country] => US [patent_app_date] => 2020-01-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3572 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [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] => 17598529 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/598529
IMPLANT MADE OF CARRIER MATERIAL INTERSPERSED WITH BIOLOGICALLY ACTIVE DONOR MATERIAL, AND METHOD FOR PRODUCING SUCH AN IMPLANT Jan 28, 2020 Pending
Array ( [id] => 15894657 [patent_doc_number] => 20200146847 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-05-14 [patent_title] => PROSTHETIC, ORTHOTIC OR EXOSKELETON DEVICE [patent_app_type] => utility [patent_app_number] => 16/740876 [patent_app_country] => US [patent_app_date] => 2020-01-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17956 [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] => 16740876 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/740876
Prosthetic, orthotic or exoskeleton device Jan 12, 2020 Issued
Array ( [id] => 17663962 [patent_doc_number] => 11357635 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-06-14 [patent_title] => Metal-backed patella component of an orthopaedic knee prosthesis and associated method of making the same [patent_app_type] => utility [patent_app_number] => 16/717077 [patent_app_country] => US [patent_app_date] => 2019-12-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 14 [patent_no_of_words] => 3959 [patent_no_of_claims] => 14 [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] => 16717077 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/717077
Metal-backed patella component of an orthopaedic knee prosthesis and associated method of making the same Dec 16, 2019 Issued
Array ( [id] => 19519928 [patent_doc_number] => 12121628 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-10-22 [patent_title] => Method of surface treatment of titanium implant material using chloride and pulse power and titanium implant produced by the same [patent_app_type] => utility [patent_app_number] => 16/713168 [patent_app_country] => US [patent_app_date] => 2019-12-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 4437 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 172 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16713168 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/713168
Method of surface treatment of titanium implant material using chloride and pulse power and titanium implant produced by the same Dec 12, 2019 Issued
Array ( [id] => 19825201 [patent_doc_number] => 12245955 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-03-11 [patent_title] => Prosthetic device and method with compliant linking member and actuating linking member [patent_app_type] => utility [patent_app_number] => 16/712511 [patent_app_country] => US [patent_app_date] => 2019-12-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 18 [patent_no_of_words] => 8741 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 202 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16712511 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/712511
Prosthetic device and method with compliant linking member and actuating linking member Dec 11, 2019 Issued
Array ( [id] => 16883459 [patent_doc_number] => 20210169654 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-10 [patent_title] => METAL REINFORCED ACETABULAR SHELL LINER [patent_app_type] => utility [patent_app_number] => 16/708913 [patent_app_country] => US [patent_app_date] => 2019-12-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3543 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 59 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16708913 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/708913
Metal reinforced acetabular shell liner Dec 9, 2019 Issued
Array ( [id] => 15738583 [patent_doc_number] => 20200108179 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-04-09 [patent_title] => BONE SUBSTITUTE AND METHOD FOR PRODUCING BONE SUBSTITUTE [patent_app_type] => utility [patent_app_number] => 16/699230 [patent_app_country] => US [patent_app_date] => 2019-11-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6729 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 59 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16699230 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/699230
BONE SUBSTITUTE AND METHOD FOR PRODUCING BONE SUBSTITUTE Nov 28, 2019 Abandoned
Array ( [id] => 17355113 [patent_doc_number] => 20220015909 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-20 [patent_title] => MEDICAL CHAIN NET [patent_app_type] => utility [patent_app_number] => 17/297574 [patent_app_country] => US [patent_app_date] => 2019-11-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6696 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17297574 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/297574
Medical chain net Nov 27, 2019 Issued
Array ( [id] => 15677913 [patent_doc_number] => 20200093620 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-03-26 [patent_title] => STENT [patent_app_type] => utility [patent_app_number] => 16/696069 [patent_app_country] => US [patent_app_date] => 2019-11-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3785 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 46 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16696069 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/696069
STENT Nov 25, 2019 Pending
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