Search

Alvin J. Stewart

Examiner (ID: 1771, Phone: (571)272-4760 , Office: P/3774 )

Most Active Art Unit
3774
Art Unit(s)
3799, 3738, 3774
Total Applications
1858
Issued Applications
1382
Pending Applications
207
Abandoned Applications
298

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 11469375 [patent_doc_number] => 20170056158 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-03-02 [patent_title] => 'CONNECTOR FOR ATTACHING TISSUE TO BONE' [patent_app_type] => utility [patent_app_number] => 15/245873 [patent_app_country] => US [patent_app_date] => 2016-08-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 5493 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15245873 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/245873
Connector for attaching tissue to bone Aug 23, 2016 Issued
Array ( [id] => 11455658 [patent_doc_number] => 20170049565 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-02-23 [patent_title] => 'ENDOLUMINAL CARDIAC AND VENOUS VALVE PROSTHESES AND METHODS OF MANUFACTURE AND DELIVERY THEREOF' [patent_app_type] => utility [patent_app_number] => 15/245068 [patent_app_country] => US [patent_app_date] => 2016-08-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 8678 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15245068 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/245068
ENDOLUMINAL CARDIAC AND VENOUS VALVE PROSTHESES AND METHODS OF MANUFACTURE AND DELIVERY THEREOF Aug 22, 2016 Abandoned
Array ( [id] => 11441661 [patent_doc_number] => 20170042682 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-02-16 [patent_title] => 'SURFACE TREATMENT FOR AN IMPLANT SURFACE' [patent_app_type] => utility [patent_app_number] => 15/233553 [patent_app_country] => US [patent_app_date] => 2016-08-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 5111 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15233553 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/233553
Surface treatment for an implant surface Aug 9, 2016 Issued
Array ( [id] => 16275636 [patent_doc_number] => 10758643 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-09-01 [patent_title] => Mechanophoric medical product [patent_app_type] => utility [patent_app_number] => 15/516864 [patent_app_country] => US [patent_app_date] => 2016-08-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 13 [patent_no_of_words] => 6909 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 41 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15516864 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/516864
Mechanophoric medical product Aug 2, 2016 Issued
Array ( [id] => 11713357 [patent_doc_number] => 20170181857 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-06-29 [patent_title] => 'ACETABULAR CUP STRUCTURE' [patent_app_type] => utility [patent_app_number] => 15/216339 [patent_app_country] => US [patent_app_date] => 2016-07-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 1737 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15216339 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/216339
ACETABULAR CUP STRUCTURE Jul 20, 2016 Abandoned
Array ( [id] => 11127660 [patent_doc_number] => 20160324633 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-11-10 [patent_title] => 'TECHNIQUES FOR PERCUTANEOUS MITRAL VALVE REPLACEMENT AND SEALING' [patent_app_type] => utility [patent_app_number] => 15/213791 [patent_app_country] => US [patent_app_date] => 2016-07-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 114 [patent_figures_cnt] => 114 [patent_no_of_words] => 67739 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15213791 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/213791
Techniques for percutaneous mitral valve replacement and sealing Jul 18, 2016 Issued
Array ( [id] => 11120737 [patent_doc_number] => 20160317711 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-11-03 [patent_title] => 'REINFORCED BIOLOGIC MATERIAL' [patent_app_type] => utility [patent_app_number] => 15/210309 [patent_app_country] => US [patent_app_date] => 2016-07-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 8525 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15210309 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/210309
REINFORCED BIOLOGIC MATERIAL Jul 13, 2016 Abandoned
Array ( [id] => 11393712 [patent_doc_number] => 20170014247 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-01-19 [patent_title] => 'Stent Anti-Migration Mechanism' [patent_app_type] => utility [patent_app_number] => 15/202316 [patent_app_country] => US [patent_app_date] => 2016-07-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 18 [patent_no_of_words] => 5706 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15202316 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/202316
Stent Anti-Migration Mechanism Jul 4, 2016 Abandoned
Array ( [id] => 12165190 [patent_doc_number] => 09883948 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-02-06 [patent_title] => 'Adjustable height arthroplasty plate' [patent_app_type] => utility [patent_app_number] => 15/193747 [patent_app_country] => US [patent_app_date] => 2016-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 2431 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15193747 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/193747
Adjustable height arthroplasty plate Jun 26, 2016 Issued
Array ( [id] => 15099215 [patent_doc_number] => 10470900 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-11-12 [patent_title] => Implants, devices, systems, kits and methods of implanting [patent_app_type] => utility [patent_app_number] => 15/186005 [patent_app_country] => US [patent_app_date] => 2016-06-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 26 [patent_no_of_words] => 5230 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15186005 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/186005
Implants, devices, systems, kits and methods of implanting Jun 16, 2016 Issued
Array ( [id] => 13687105 [patent_doc_number] => 20170354507 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-12-14 [patent_title] => ANTIBIOTIC DISPENSING SPACER APPARATUS AND METHOD FOR INFECTED TOTAL KNEE ARTHROPLASTY [patent_app_type] => utility [patent_app_number] => 15/178707 [patent_app_country] => US [patent_app_date] => 2016-06-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5473 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 159 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15178707 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/178707
Antibiotic dispensing spacer apparatus and method for infected total knee arthroplasty Jun 9, 2016 Issued
Array ( [id] => 14116623 [patent_doc_number] => 10245151 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-04-02 [patent_title] => Stepped tibial baseplate [patent_app_type] => utility [patent_app_number] => 15/178884 [patent_app_country] => US [patent_app_date] => 2016-06-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 4552 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 215 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15178884 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/178884
Stepped tibial baseplate Jun 9, 2016 Issued
Array ( [id] => 11335406 [patent_doc_number] => 20160361161 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-12-15 [patent_title] => 'HEART VALVE REPAIR AND REPLACEMENT' [patent_app_type] => utility [patent_app_number] => 15/177598 [patent_app_country] => US [patent_app_date] => 2016-06-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 5448 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15177598 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/177598
Heart valve repair and replacement Jun 8, 2016 Issued
Array ( [id] => 11419549 [patent_doc_number] => 20170027693 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-02-02 [patent_title] => 'Medical Devices and Delivery Systems for Delivering Medical Devices' [patent_app_type] => utility [patent_app_number] => 15/174644 [patent_app_country] => US [patent_app_date] => 2016-06-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 46 [patent_figures_cnt] => 46 [patent_no_of_words] => 13034 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15174644 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/174644
Medical devices and delivery systems for delivering medical devices Jun 5, 2016 Issued
Array ( [id] => 11073933 [patent_doc_number] => 20160270898 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-09-22 [patent_title] => 'COMPOSITE PROSTHESIS WITH EXTERNAL POLYMERIC SUPPORT STRUCTURE AND METHODS OF MANUFACTURING THE SAME' [patent_app_type] => utility [patent_app_number] => 15/170231 [patent_app_country] => US [patent_app_date] => 2016-06-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 6202 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15170231 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/170231
Composite prosthesis with external polymeric support structure and methods of manufacturing the same May 31, 2016 Issued
Array ( [id] => 12723481 [patent_doc_number] => 20180132994 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-05-17 [patent_title] => INTRA-THORAX/ABDOMEN RESPIRATORY APPARATUS [patent_app_type] => utility [patent_app_number] => 15/572831 [patent_app_country] => US [patent_app_date] => 2016-05-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6180 [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] => 15572831 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/572831
Intra-thorax/abdomen respiratory apparatus May 28, 2016 Issued
Array ( [id] => 13645383 [patent_doc_number] => 09848989 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-12-26 [patent_title] => Orthopedic augments having recessed pockets [patent_app_type] => utility [patent_app_number] => 15/163190 [patent_app_country] => US [patent_app_date] => 2016-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 18 [patent_no_of_words] => 6231 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15163190 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/163190
Orthopedic augments having recessed pockets May 23, 2016 Issued
Array ( [id] => 12942121 [patent_doc_number] => 09833326 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-12-05 [patent_title] => Prosthetic having a modular soft tissue fixation mechanism [patent_app_type] => utility [patent_app_number] => 15/161590 [patent_app_country] => US [patent_app_date] => 2016-05-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 28 [patent_no_of_words] => 4143 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15161590 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/161590
Prosthetic having a modular soft tissue fixation mechanism May 22, 2016 Issued
Array ( [id] => 11065937 [patent_doc_number] => 20160262901 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-09-15 [patent_title] => 'Balloon Implant Device' [patent_app_type] => utility [patent_app_number] => 15/162148 [patent_app_country] => US [patent_app_date] => 2016-05-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 21 [patent_no_of_words] => 6855 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15162148 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/162148
Balloon implant device May 22, 2016 Issued
Array ( [id] => 16381752 [patent_doc_number] => 10806560 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-10-20 [patent_title] => Implantable artificial bronchus and use of an implantable artificial bronchus [patent_app_type] => utility [patent_app_number] => 15/156841 [patent_app_country] => US [patent_app_date] => 2016-05-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 1423 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 185 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15156841 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/156841
Implantable artificial bronchus and use of an implantable artificial bronchus May 16, 2016 Issued
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