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] => 11547103 [patent_doc_number] => 09615927 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-04-11 [patent_title] => 'Orthopaedic surgical instrument system and method for protecting a femoral stem taper' [patent_app_type] => utility [patent_app_number] => 14/675389 [patent_app_country] => US [patent_app_date] => 2015-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 12 [patent_no_of_words] => 4687 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14675389 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/675389
Orthopaedic surgical instrument system and method for protecting a femoral stem taper Mar 30, 2015 Issued
Array ( [id] => 10380388 [patent_doc_number] => 20150265395 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-09-24 [patent_title] => 'Materials and Methods for Improved Bone Tendon Bone Transplantation' [patent_app_type] => utility [patent_app_number] => 14/669782 [patent_app_country] => US [patent_app_date] => 2015-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 4516 [patent_no_of_claims] => 19 [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] => 14669782 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/669782
Materials and methods for improved bone tendon bone transplantation Mar 25, 2015 Issued
Array ( [id] => 10397952 [patent_doc_number] => 20150282959 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-10-08 [patent_title] => 'BIFURCATED GRAFT DEVICE' [patent_app_type] => utility [patent_app_number] => 14/667883 [patent_app_country] => US [patent_app_date] => 2015-03-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2779 [patent_no_of_claims] => 20 [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] => 14667883 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/667883
Bifurcated graft device Mar 24, 2015 Issued
Array ( [id] => 11081980 [patent_doc_number] => 20160278945 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-09-29 [patent_title] => 'MODULAR HUMERAL IMPLANT' [patent_app_type] => utility [patent_app_number] => 14/668892 [patent_app_country] => US [patent_app_date] => 2015-03-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 9824 [patent_no_of_claims] => 19 [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] => 14668892 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/668892
Modular humeral implant Mar 24, 2015 Issued
Array ( [id] => 11203883 [patent_doc_number] => 09433494 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-09-06 [patent_title] => 'Prosthesis for simulating natural kinematics' [patent_app_type] => utility [patent_app_number] => 14/666565 [patent_app_country] => US [patent_app_date] => 2015-03-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 22 [patent_no_of_words] => 9066 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14666565 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/666565
Prosthesis for simulating natural kinematics Mar 23, 2015 Issued
Array ( [id] => 11676937 [patent_doc_number] => 09675441 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-06-13 [patent_title] => 'Prosthesis for simulating natural kinematics' [patent_app_type] => utility [patent_app_number] => 14/666614 [patent_app_country] => US [patent_app_date] => 2015-03-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 22 [patent_no_of_words] => 9065 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14666614 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/666614
Prosthesis for simulating natural kinematics Mar 23, 2015 Issued
Array ( [id] => 11190303 [patent_doc_number] => 09421100 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-08-23 [patent_title] => 'Endoluminal cardiac and venous valve prostheses and methods of manufacture and delivery thereof' [patent_app_type] => utility [patent_app_number] => 14/665817 [patent_app_country] => US [patent_app_date] => 2015-03-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 31 [patent_no_of_words] => 8651 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [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] => 14665817 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/665817
Endoluminal cardiac and venous valve prostheses and methods of manufacture and delivery thereof Mar 22, 2015 Issued
Array ( [id] => 11081964 [patent_doc_number] => 20160278929 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-09-29 [patent_title] => 'KNEE IMPLANTS AND INSTRUMENTS' [patent_app_type] => utility [patent_app_number] => 14/665511 [patent_app_country] => US [patent_app_date] => 2015-03-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 18 [patent_no_of_words] => 5341 [patent_no_of_claims] => 5 [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] => 14665511 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/665511
Knee implants and instruments Mar 22, 2015 Issued
Array ( [id] => 10435554 [patent_doc_number] => 20150320566 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-11-12 [patent_title] => 'Latent Mobile Bearing For Prosthetic Device' [patent_app_type] => utility [patent_app_number] => 14/664116 [patent_app_country] => US [patent_app_date] => 2015-03-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5095 [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] => 14664116 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/664116
Latent mobile bearing for prosthetic device Mar 19, 2015 Issued
Array ( [id] => 10380394 [patent_doc_number] => 20150265402 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-09-24 [patent_title] => 'HEARTVALVE IMPLANT' [patent_app_type] => utility [patent_app_number] => 14/660065 [patent_app_country] => US [patent_app_date] => 2015-03-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 7498 [patent_no_of_claims] => 13 [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] => 14660065 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/660065
Heartvalve implant Mar 16, 2015 Issued
Array ( [id] => 11893861 [patent_doc_number] => 09763778 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-09-19 [patent_title] => 'Aortic insufficiency valve percutaneous valve anchoring' [patent_app_type] => utility [patent_app_number] => 14/660028 [patent_app_country] => US [patent_app_date] => 2015-03-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 38 [patent_no_of_words] => 17138 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14660028 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/660028
Aortic insufficiency valve percutaneous valve anchoring Mar 16, 2015 Issued
Array ( [id] => 10435550 [patent_doc_number] => 20150320562 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-11-12 [patent_title] => 'Modular Attachment Mechanism In Prosthetic Implants' [patent_app_type] => utility [patent_app_number] => 14/658518 [patent_app_country] => US [patent_app_date] => 2015-03-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 8075 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 4 [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] => 14658518 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/658518
Modular Attachment Mechanism In Prosthetic Implants Mar 15, 2015 Abandoned
Array ( [id] => 10404979 [patent_doc_number] => 20150289988 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-10-15 [patent_title] => 'ADJUSTABLE DISTRACTION CAGE WITH LINKED LOCKING MECHANISMS' [patent_app_type] => utility [patent_app_number] => 14/644969 [patent_app_country] => US [patent_app_date] => 2015-03-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 51 [patent_figures_cnt] => 51 [patent_no_of_words] => 16364 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 4 [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] => 14644969 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/644969
Adjustable distraction cage with linked locking mechanisms Mar 10, 2015 Issued
Array ( [id] => 10435543 [patent_doc_number] => 20150320555 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-11-12 [patent_title] => 'REPLACEMENT HEART VALVES AND THEIR METHODS OF USE AND MANUFACTURE' [patent_app_type] => utility [patent_app_number] => 14/644936 [patent_app_country] => US [patent_app_date] => 2015-03-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 24 [patent_figures_cnt] => 24 [patent_no_of_words] => 7529 [patent_no_of_claims] => 19 [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] => 14644936 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/644936
Replacement heart valves and their methods of use and manufacture Mar 10, 2015 Issued
Array ( [id] => 10360913 [patent_doc_number] => 20150245918 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-09-03 [patent_title] => 'Intervertebral Disc Prosthesis' [patent_app_type] => utility [patent_app_number] => 14/642696 [patent_app_country] => US [patent_app_date] => 2015-03-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3972 [patent_no_of_claims] => 20 [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] => 14642696 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/642696
Intervertebral disc prosthesis Mar 8, 2015 Issued
Array ( [id] => 11427860 [patent_doc_number] => 09566162 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-02-14 [patent_title] => 'Adjustable humeral tray for shoulder arthroplasty' [patent_app_type] => utility [patent_app_number] => 14/636770 [patent_app_country] => US [patent_app_date] => 2015-03-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 15 [patent_no_of_words] => 5276 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14636770 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/636770
Adjustable humeral tray for shoulder arthroplasty Mar 2, 2015 Issued
Array ( [id] => 10279649 [patent_doc_number] => 20150164646 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-06-18 [patent_title] => 'Methods and Devices for Knee Joint Replacement with Anterior Cruciate Ligament Substitution' [patent_app_type] => utility [patent_app_number] => 14/630421 [patent_app_country] => US [patent_app_date] => 2015-02-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 38 [patent_figures_cnt] => 38 [patent_no_of_words] => 15339 [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] => 14630421 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/630421
Methods and devices for knee joint replacement with anterior cruciate ligament substitution Feb 23, 2015 Issued
Array ( [id] => 10279524 [patent_doc_number] => 20150164521 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-06-18 [patent_title] => 'MARKING TEMPLATE FOR INSTALLING A CUSTOM REPLACEMENT DEVICE FOR RESURFACING A FEMUR AND ASSOCIATED INSTALLATION METHOD' [patent_app_type] => utility [patent_app_number] => 14/629374 [patent_app_country] => US [patent_app_date] => 2015-02-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 7019 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 4 [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] => 14629374 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/629374
Marking template for installing a custom replacement device for resurfacing a femur and associated installation method Feb 22, 2015 Issued
Array ( [id] => 11335405 [patent_doc_number] => 20160361160 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-12-15 [patent_title] => 'BOWED RUNNERS AND CORRESPONDING VALVE ASSEMBLIES FOR PARAVALVULAR LEAK PROTECTION' [patent_app_type] => utility [patent_app_number] => 15/118991 [patent_app_country] => US [patent_app_date] => 2015-02-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 23 [patent_no_of_words] => 8798 [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] => 15118991 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/118991
Bowed runners and corresponding valve assemblies for paravalvular leak protection Feb 11, 2015 Issued
Array ( [id] => 12342969 [patent_doc_number] => 09949819 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-04-24 [patent_title] => Non-absorbable tissue reconstruction device, in particular for tissues such as ligaments [patent_app_type] => utility [patent_app_number] => 15/118694 [patent_app_country] => US [patent_app_date] => 2015-02-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1585 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15118694 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/118694
Non-absorbable tissue reconstruction device, in particular for tissues such as ligaments Feb 11, 2015 Issued
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