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] => 15945535 [patent_doc_number] => 10660643 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-05-26 [patent_title] => Soft tissue repair devices, systems, and methods [patent_app_type] => utility [patent_app_number] => 15/582679 [patent_app_country] => US [patent_app_date] => 2017-04-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 29 [patent_no_of_words] => 13844 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 183 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15582679 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/582679
Soft tissue repair devices, systems, and methods Apr 28, 2017 Issued
Array ( [id] => 15571649 [patent_doc_number] => 10576184 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-03-03 [patent_title] => Tubular structure, device for manufacturing tubular structure, and method for manufacturing tubular structure [patent_app_type] => utility [patent_app_number] => 15/499977 [patent_app_country] => US [patent_app_date] => 2017-04-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 24 [patent_no_of_words] => 14720 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15499977 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/499977
Tubular structure, device for manufacturing tubular structure, and method for manufacturing tubular structure Apr 27, 2017 Issued
Array ( [id] => 11850380 [patent_doc_number] => 20170224872 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-08-10 [patent_title] => 'LINERS FOR MEDICAL JOINT IMPLANTS WITH IMPROVED WEAR-RESISTANCE' [patent_app_type] => utility [patent_app_number] => 15/494326 [patent_app_country] => US [patent_app_date] => 2017-04-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 8072 [patent_no_of_claims] => 16 [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] => 15494326 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/494326
LINERS FOR MEDICAL JOINT IMPLANTS WITH IMPROVED WEAR-RESISTANCE Apr 20, 2017 Abandoned
Array ( [id] => 13090805 [patent_doc_number] => 10064726 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2018-09-04 [patent_title] => 3D printing of mesh implants for bone delivery [patent_app_type] => utility [patent_app_number] => 15/490447 [patent_app_country] => US [patent_app_date] => 2017-04-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 14 [patent_no_of_words] => 21262 [patent_no_of_claims] => 20 [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] => 15490447 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/490447
3D printing of mesh implants for bone delivery Apr 17, 2017 Issued
Array ( [id] => 13489601 [patent_doc_number] => 20180296343 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-10-18 [patent_title] => 3-D PRINTING OF POROUS IMPLANTS [patent_app_type] => utility [patent_app_number] => 15/490380 [patent_app_country] => US [patent_app_date] => 2017-04-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 36460 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15490380 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/490380
3-D PRINTING OF POROUS IMPLANTS Apr 17, 2017 Abandoned
Array ( [id] => 14196175 [patent_doc_number] => 10265172 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-04-23 [patent_title] => Prosthetic heart valve devices with tethered anchors and associated systems and methods [patent_app_type] => utility [patent_app_number] => 15/489889 [patent_app_country] => US [patent_app_date] => 2017-04-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 6982 [patent_no_of_claims] => 17 [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] => 15489889 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/489889
Prosthetic heart valve devices with tethered anchors and associated systems and methods Apr 17, 2017 Issued
Array ( [id] => 11999982 [patent_doc_number] => 20170304137 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-10-26 [patent_title] => 'UPPER-LIMB REHABILITATION ASSISTING DEVICE AND METHOD FOR CONTROLLING THE SAME' [patent_app_type] => utility [patent_app_number] => 15/490221 [patent_app_country] => US [patent_app_date] => 2017-04-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 7639 [patent_no_of_claims] => 6 [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] => 15490221 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/490221
Upper-limb rehabilitation assisting device and method for controlling the same Apr 17, 2017 Issued
Array ( [id] => 11834318 [patent_doc_number] => 20170216037 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-08-03 [patent_title] => 'ORTHOPAEDIC SURGICAL INSTRUMENT SYSTEM AND METHOD FOR PROTECTING A FEMORAL STEM TAPER' [patent_app_type] => utility [patent_app_number] => 15/484189 [patent_app_country] => US [patent_app_date] => 2017-04-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 4724 [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] => 15484189 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/484189
Orthopaedic surgical instrument system and method for protecting a femoral stem taper Apr 10, 2017 Issued
Array ( [id] => 16040751 [patent_doc_number] => 10682226 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-06-16 [patent_title] => Heart valve prosthesis [patent_app_type] => utility [patent_app_number] => 15/480974 [patent_app_country] => US [patent_app_date] => 2017-04-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3511 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 155 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15480974 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/480974
Heart valve prosthesis Apr 5, 2017 Issued
Array ( [id] => 14759109 [patent_doc_number] => 10390932 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-08-27 [patent_title] => Stent graft with internal tunnels and fenestrations and methods of use [patent_app_type] => utility [patent_app_number] => 15/478737 [patent_app_country] => US [patent_app_date] => 2017-04-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 9 [patent_no_of_words] => 2851 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 194 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15478737 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/478737
Stent graft with internal tunnels and fenestrations and methods of use Apr 3, 2017 Issued
Array ( [id] => 12259182 [patent_doc_number] => 20180078377 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-03-22 [patent_title] => 'REVERSE SHOULDER SYSTEMS AND METHODS' [patent_app_type] => utility [patent_app_number] => 15/474864 [patent_app_country] => US [patent_app_date] => 2017-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 34 [patent_figures_cnt] => 34 [patent_no_of_words] => 17334 [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] => 15474864 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/474864
Reverse shoulder systems and methods Mar 29, 2017 Issued
Array ( [id] => 15631571 [patent_doc_number] => 10588752 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-03-17 [patent_title] => Modular bone model [patent_app_type] => utility [patent_app_number] => 15/471369 [patent_app_country] => US [patent_app_date] => 2017-03-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 9 [patent_no_of_words] => 4480 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [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] => 15471369 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/471369
Modular bone model Mar 27, 2017 Issued
Array ( [id] => 11992195 [patent_doc_number] => 20170296350 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-10-19 [patent_title] => 'TOTAL WRIST PROSTHESIS AND RELATED METHODS' [patent_app_type] => utility [patent_app_number] => 15/468223 [patent_app_country] => US [patent_app_date] => 2017-03-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 19 [patent_no_of_words] => 5675 [patent_no_of_claims] => 2 [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] => 15468223 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/468223
Total wrist prosthesis and related methods Mar 23, 2017 Issued
Array ( [id] => 11971629 [patent_doc_number] => 20170275783 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-09-28 [patent_title] => 'METHOD AND APPARATUS TO COAT A METAL IMPLANT WITH ELECTROSPUN NANOFIBER MATRIX' [patent_app_type] => utility [patent_app_number] => 15/467652 [patent_app_country] => US [patent_app_date] => 2017-03-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 21 [patent_no_of_words] => 6120 [patent_no_of_claims] => 15 [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] => 15467652 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/467652
Method and apparatus to coat a metal implant with electrospun nanofiber matrix Mar 22, 2017 Issued
Array ( [id] => 14129729 [patent_doc_number] => 20190099254 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-04-04 [patent_title] => SYNTHETIC LIGAMENT, METHOD OF PRODUCING SAME AND USE THEREOF [patent_app_type] => utility [patent_app_number] => 16/087117 [patent_app_country] => US [patent_app_date] => 2017-03-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3841 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16087117 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/087117
Synthetic ligament, method of producing same and use thereof Mar 22, 2017 Issued
Array ( [id] => 12049594 [patent_doc_number] => 20170325938 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-11-16 [patent_title] => 'REPLACEMENT HEART VALVE IMPLANT WITH INVERTIBLE LEAFLETS' [patent_app_type] => utility [patent_app_number] => 15/466005 [patent_app_country] => US [patent_app_date] => 2017-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 14362 [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] => 15466005 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/466005
Replacement heart valve implant with invertible leaflets Mar 21, 2017 Issued
Array ( [id] => 12049594 [patent_doc_number] => 20170325938 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-11-16 [patent_title] => 'REPLACEMENT HEART VALVE IMPLANT WITH INVERTIBLE LEAFLETS' [patent_app_type] => utility [patent_app_number] => 15/466005 [patent_app_country] => US [patent_app_date] => 2017-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 14362 [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] => 15466005 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/466005
Replacement heart valve implant with invertible leaflets Mar 21, 2017 Issued
Array ( [id] => 12049594 [patent_doc_number] => 20170325938 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-11-16 [patent_title] => 'REPLACEMENT HEART VALVE IMPLANT WITH INVERTIBLE LEAFLETS' [patent_app_type] => utility [patent_app_number] => 15/466005 [patent_app_country] => US [patent_app_date] => 2017-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 14362 [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] => 15466005 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/466005
Replacement heart valve implant with invertible leaflets Mar 21, 2017 Issued
Array ( [id] => 12049594 [patent_doc_number] => 20170325938 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-11-16 [patent_title] => 'REPLACEMENT HEART VALVE IMPLANT WITH INVERTIBLE LEAFLETS' [patent_app_type] => utility [patent_app_number] => 15/466005 [patent_app_country] => US [patent_app_date] => 2017-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 14362 [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] => 15466005 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/466005
Replacement heart valve implant with invertible leaflets Mar 21, 2017 Issued
Array ( [id] => 11941828 [patent_doc_number] => 20170245979 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-08-31 [patent_title] => 'MATERIALS AND METHODS FOR IMPROVED BONE TENDON BONE TRANSPLANTATION' [patent_app_type] => utility [patent_app_number] => 15/458603 [patent_app_country] => US [patent_app_date] => 2017-03-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 4498 [patent_no_of_claims] => 19 [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] => 15458603 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/458603
Materials and methods for improved bone tendon bone transplantation Mar 13, 2017 Issued
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