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] => 17177164 [patent_doc_number] => 11154392 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-10-26 [patent_title] => Stent graft with internal tunnels and fenestrations and methods of use [patent_app_type] => utility [patent_app_number] => 16/513559 [patent_app_country] => US [patent_app_date] => 2019-07-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 9 [patent_no_of_words] => 2865 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 212 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16513559 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/513559
Stent graft with internal tunnels and fenestrations and methods of use Jul 15, 2019 Issued
Array ( [id] => 16568848 [patent_doc_number] => 20210007854 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-01-14 [patent_title] => Complete Replacement Elbow Joint with Replaceable Parts [patent_app_type] => utility [patent_app_number] => 16/501944 [patent_app_country] => US [patent_app_date] => 2019-07-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 254 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -1 [patent_words_short_claim] => 216 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16501944 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/501944
Complete Replacement Elbow Joint with Replaceable Parts Jul 9, 2019 Abandoned
Array ( [id] => 15035021 [patent_doc_number] => 20190328515 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-10-31 [patent_title] => REPLACEMENT HEART VALVE PROSTHESIS [patent_app_type] => utility [patent_app_number] => 16/506886 [patent_app_country] => US [patent_app_date] => 2019-07-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 56908 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 181 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16506886 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/506886
Replacement heart valve prosthesis Jul 8, 2019 Issued
Array ( [id] => 17266244 [patent_doc_number] => 11191647 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-12-07 [patent_title] => Adjustable distraction cage with linked locking mechanisms [patent_app_type] => utility [patent_app_number] => 16/504495 [patent_app_country] => US [patent_app_date] => 2019-07-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 50 [patent_figures_cnt] => 98 [patent_no_of_words] => 15940 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 186 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16504495 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/504495
Adjustable distraction cage with linked locking mechanisms Jul 7, 2019 Issued
Array ( [id] => 15035065 [patent_doc_number] => 20190328537 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-10-31 [patent_title] => ADJUSTABLE HEIGHT ARTHROPLASTY PLATE [patent_app_type] => utility [patent_app_number] => 16/504446 [patent_app_country] => US [patent_app_date] => 2019-07-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2388 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 4 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16504446 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/504446
Adjustable height arthroplasty plate Jul 7, 2019 Issued
Array ( [id] => 16105183 [patent_doc_number] => 10695173 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-06-30 [patent_title] => Techniques for percutaneous mitral valve replacement and sealing [patent_app_type] => utility [patent_app_number] => 16/460313 [patent_app_country] => US [patent_app_date] => 2019-07-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 113 [patent_figures_cnt] => 235 [patent_no_of_words] => 64113 [patent_no_of_claims] => 47 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 199 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16460313 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/460313
Techniques for percutaneous mitral valve replacement and sealing Jul 1, 2019 Issued
Array ( [id] => 16539079 [patent_doc_number] => 20200405492 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-31 [patent_title] => MECHANICALLY COUPLED REVISION HIP SYSTEM AND METHOD [patent_app_type] => utility [patent_app_number] => 16/452877 [patent_app_country] => US [patent_app_date] => 2019-06-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6330 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 139 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16452877 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/452877
Mechanically coupled revision hip system and method Jun 25, 2019 Issued
Array ( [id] => 16695281 [patent_doc_number] => 10945850 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-03-16 [patent_title] => Interconnected implants and methods [patent_app_type] => utility [patent_app_number] => 16/442429 [patent_app_country] => US [patent_app_date] => 2019-06-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 20 [patent_no_of_words] => 9050 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 217 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16442429 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/442429
Interconnected implants and methods Jun 13, 2019 Issued
Array ( [id] => 14893341 [patent_doc_number] => 20190290436 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-09-26 [patent_title] => PATIENT-SPECIFIC MANDIBLE GRAFT CAGE [patent_app_type] => utility [patent_app_number] => 16/438986 [patent_app_country] => US [patent_app_date] => 2019-06-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3570 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [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] => 16438986 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/438986
PATIENT-SPECIFIC MANDIBLE GRAFT CAGE Jun 11, 2019 Abandoned
Array ( [id] => 16326531 [patent_doc_number] => 20200297496 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-09-24 [patent_title] => SACROILIAC JOINT FUSION IMPLANTS AND METHODS [patent_app_type] => utility [patent_app_number] => 16/435163 [patent_app_country] => US [patent_app_date] => 2019-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7158 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16435163 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/435163
Sacroiliac joint fusion implants and methods Jun 6, 2019 Issued
Array ( [id] => 14925799 [patent_doc_number] => 20190298537 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-10-03 [patent_title] => REVERSE SHOULDER SYSTEMS AND METHODS [patent_app_type] => utility [patent_app_number] => 16/430256 [patent_app_country] => US [patent_app_date] => 2019-06-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16795 [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] => 16430256 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/430256
Reverse shoulder systems and methods Jun 2, 2019 Issued
Array ( [id] => 14832893 [patent_doc_number] => 20190274847 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-09-12 [patent_title] => BONE JOINT REPLACEMENT AND REPAIR ASSEMBLY AND METHOD OF REPAIRING AND REPLACING A BONE JOINT [patent_app_type] => utility [patent_app_number] => 16/423546 [patent_app_country] => US [patent_app_date] => 2019-05-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4886 [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] => 16423546 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/423546
Bone joint replacement and repair assembly and method of repairing and replacing a bone joint May 27, 2019 Issued
Array ( [id] => 14990407 [patent_doc_number] => 20190314161 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-10-17 [patent_title] => CONVERTIBLE GLENOID [patent_app_type] => utility [patent_app_number] => 16/422300 [patent_app_country] => US [patent_app_date] => 2019-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7149 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 183 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16422300 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/422300
CONVERTIBLE GLENOID May 23, 2019 Abandoned
Array ( [id] => 14648525 [patent_doc_number] => 20190231391 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-08-01 [patent_title] => METHOD AND SYSTEM FOR PATELLA TENDON REALIGNMENT [patent_app_type] => utility [patent_app_number] => 16/380635 [patent_app_country] => US [patent_app_date] => 2019-04-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7231 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 253 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16380635 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/380635
Method and system for patella tendon realignment Apr 9, 2019 Issued
Array ( [id] => 14648527 [patent_doc_number] => 20190231392 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-08-01 [patent_title] => METHOD AND SYSTEM FOR PATELLA TENDON REALIGNMENT [patent_app_type] => utility [patent_app_number] => 16/380649 [patent_app_country] => US [patent_app_date] => 2019-04-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7232 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 311 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16380649 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/380649
Method and system for patella tendon realignment Apr 9, 2019 Issued
Array ( [id] => 14925793 [patent_doc_number] => 20190298534 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-10-03 [patent_title] => KNEE JOINT DEVICE AND METHOD [patent_app_type] => utility [patent_app_number] => 16/377279 [patent_app_country] => US [patent_app_date] => 2019-04-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12617 [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] => 16377279 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/377279
Knee joint device and method Apr 7, 2019 Issued
Array ( [id] => 14893355 [patent_doc_number] => 20190290443 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-09-26 [patent_title] => DEVICE FOR SUPPORTING HOOP STRESS OF MENISCUS [patent_app_type] => utility [patent_app_number] => 16/376133 [patent_app_country] => US [patent_app_date] => 2019-04-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6622 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16376133 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/376133
Device for supporting hoop stress of meniscus Apr 4, 2019 Issued
Array ( [id] => 14648833 [patent_doc_number] => 20190231545 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-08-01 [patent_title] => ARTHROPLASTY PROSTHESES WITH MULTI-AXIS FIXATION [patent_app_type] => utility [patent_app_number] => 16/377093 [patent_app_country] => US [patent_app_date] => 2019-04-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 31492 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16377093 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/377093
Arthroplasty prostheses with multi-axis fixation Apr 4, 2019 Issued
Array ( [id] => 16648590 [patent_doc_number] => 10925744 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-02-23 [patent_title] => Humeral arthroplasty [patent_app_type] => utility [patent_app_number] => 16/375850 [patent_app_country] => US [patent_app_date] => 2019-04-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 66 [patent_figures_cnt] => 108 [patent_no_of_words] => 15691 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16375850 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/375850
Humeral arthroplasty Apr 3, 2019 Issued
Array ( [id] => 16760843 [patent_doc_number] => 20210106424 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-15 [patent_title] => A PROCEDURE AND ORBITAL IMPLANT FOR ORBIT ANCHORED BONE AFFIXATION OF AN EYE PROSTHESIS [patent_app_type] => utility [patent_app_number] => 16/981642 [patent_app_country] => US [patent_app_date] => 2019-04-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3501 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -26 [patent_words_short_claim] => 52 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16981642 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/981642
Procedure and orbital implant for orbit anchored bone affixation of an eye prosthesis Apr 3, 2019 Issued
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