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] => 17733030 [patent_doc_number] => 20220218489 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-14 [patent_title] => SURGICAL COMPONENT, KIT AND METHOD [patent_app_type] => utility [patent_app_number] => 17/248214 [patent_app_country] => US [patent_app_date] => 2021-01-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6493 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -32 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17248214 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/248214
Surgical component, kit and method Jan 13, 2021 Issued
Array ( [id] => 16805759 [patent_doc_number] => 20210128312 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-06 [patent_title] => GLENOID IMPLANT FOR A SHOULDER PROSTHESIS, AND SURGICAL KIT [patent_app_type] => utility [patent_app_number] => 17/149308 [patent_app_country] => US [patent_app_date] => 2021-01-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9990 [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] => 17149308 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/149308
Glenoid implant for a shoulder prosthesis, and surgical kit Jan 13, 2021 Issued
Array ( [id] => 17028366 [patent_doc_number] => 11090163 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-08-17 [patent_title] => Interlocking reverse hip prosthesis with removable tapered central post [patent_app_type] => utility [patent_app_number] => 17/145332 [patent_app_country] => US [patent_app_date] => 2021-01-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 1619 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 177 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17145332 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/145332
Interlocking reverse hip prosthesis with removable tapered central post Jan 8, 2021 Issued
Array ( [id] => 16946395 [patent_doc_number] => 20210205086 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-08 [patent_title] => BONE IMPLANTS AND METHODS FOR CORRECTING BONE DEFECTS [patent_app_type] => utility [patent_app_number] => 17/145287 [patent_app_country] => US [patent_app_date] => 2021-01-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19402 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17145287 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/145287
Bone implants and methods for correcting bone defects Jan 8, 2021 Issued
Array ( [id] => 18139022 [patent_doc_number] => 20230012858 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-19 [patent_title] => CATHETER AND ASSEMBLY WITH A POSITIONAL IDENTIFIER FOR A MEDICAL IMPLANT [patent_app_type] => utility [patent_app_number] => 17/785149 [patent_app_country] => US [patent_app_date] => 2021-01-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8771 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 158 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17785149 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/785149
CATHETER AND ASSEMBLY WITH A POSITIONAL IDENTIFIER FOR A MEDICAL IMPLANT Jan 7, 2021 Pending
Array ( [id] => 18169131 [patent_doc_number] => 20230035742 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-02 [patent_title] => ROTATOR CUFF BALLOON [patent_app_type] => utility [patent_app_number] => 17/788485 [patent_app_country] => US [patent_app_date] => 2020-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7189 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 63 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17788485 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/788485
ROTATOR CUFF BALLOON Dec 27, 2020 Abandoned
Array ( [id] => 18213285 [patent_doc_number] => 20230059549 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-23 [patent_title] => CEMENT RETAINING IMPLANT STEM FOR PERMANENT FIXATION [patent_app_type] => utility [patent_app_number] => 17/757147 [patent_app_country] => US [patent_app_date] => 2020-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2782 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [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] => 17757147 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/757147
CEMENT RETAINING IMPLANT STEM FOR PERMANENT FIXATION Dec 14, 2020 Pending
Array ( [id] => 20606951 [patent_doc_number] => 12582530 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-03-24 [patent_title] => Implant component [patent_app_type] => utility [patent_app_number] => 17/757231 [patent_app_country] => US [patent_app_date] => 2020-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 20 [patent_no_of_words] => 6733 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 218 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17757231 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/757231
Implant component Dec 14, 2020 Issued
Array ( [id] => 17198353 [patent_doc_number] => 20210338447 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-04 [patent_title] => SYSTEM AND METHOD FOR NON-BINDING ALLOGRAFT SUBTALAR JOINT IMPLANT [patent_app_type] => utility [patent_app_number] => 17/247490 [patent_app_country] => US [patent_app_date] => 2020-12-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7222 [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] => 17247490 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/247490
System and method for non-binding allograft subtalar joint implant Dec 13, 2020 Issued
Array ( [id] => 18149656 [patent_doc_number] => 20230023513 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-26 [patent_title] => SELF-SWITCHING TRANSMISSION ASSEMBLY, BALLOON, AND PROSTHESIS FOR USE IN SHOULDER JOINT [patent_app_type] => utility [patent_app_number] => 17/784517 [patent_app_country] => US [patent_app_date] => 2020-12-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7595 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17784517 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/784517
SELF-SWITCHING TRANSMISSION ASSEMBLY, BALLOON, AND PROSTHESIS FOR USE IN SHOULDER JOINT Dec 9, 2020 Abandoned
Array ( [id] => 16718310 [patent_doc_number] => 20210085457 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-03-25 [patent_title] => PROSTHETIC VALVE WITH PROTECTIVE SLEEVE AROUND AN OUTLET RIM [patent_app_type] => utility [patent_app_number] => 17/114771 [patent_app_country] => US [patent_app_date] => 2020-12-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16146 [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] => 17114771 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/114771
Prosthetic valve with protective sleeve around an outlet rim Dec 7, 2020 Issued
Array ( [id] => 18672706 [patent_doc_number] => 20230310149 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-05 [patent_title] => PROSTHETIC HEART VALVE DEVICE, SYSTEM, AND METHODS [patent_app_type] => utility [patent_app_number] => 17/801217 [patent_app_country] => US [patent_app_date] => 2020-12-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17804 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -88 [patent_words_short_claim] => 212 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17801217 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/801217
PROSTHETIC HEART VALVE DEVICE, SYSTEM, AND METHODS Dec 3, 2020 Pending
Array ( [id] => 18107749 [patent_doc_number] => 20230000629 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-05 [patent_title] => Implant [patent_app_type] => utility [patent_app_number] => 17/779810 [patent_app_country] => US [patent_app_date] => 2020-11-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9576 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -32 [patent_words_short_claim] => 12 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17779810 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/779810
Implant Nov 25, 2020 Pending
Array ( [id] => 16671060 [patent_doc_number] => 20210059823 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-03-04 [patent_title] => Hard substance multi-hooded enarthrodial joint implant [patent_app_type] => utility [patent_app_number] => 16/974184 [patent_app_country] => US [patent_app_date] => 2020-11-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3413 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16974184 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/974184
Hard substance multi-hooded enarthrodial joint implant Nov 3, 2020 Issued
Array ( [id] => 16627229 [patent_doc_number] => 20210045882 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-02-18 [patent_title] => BIONIC ARTIFICIAL HIP JOINT [patent_app_type] => utility [patent_app_number] => 17/088400 [patent_app_country] => US [patent_app_date] => 2020-11-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5208 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 53 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17088400 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/088400
Bionic artificial hip joint Nov 2, 2020 Issued
Array ( [id] => 18075602 [patent_doc_number] => 20220401214 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-22 [patent_title] => PROSTHETIC CARDIAC VALVE DELIVERY DEVICES, SYSTEMS, AND METHODS [patent_app_type] => utility [patent_app_number] => 17/773193 [patent_app_country] => US [patent_app_date] => 2020-10-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 26644 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 17773193 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/773193
PROSTHETIC CARDIAC VALVE DELIVERY DEVICES, SYSTEMS, AND METHODS Oct 29, 2020 Abandoned
Array ( [id] => 16755136 [patent_doc_number] => 10973662 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-04-13 [patent_title] => Methods and devices for heart valve repair [patent_app_type] => utility [patent_app_number] => 17/073052 [patent_app_country] => US [patent_app_date] => 2020-10-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 91 [patent_figures_cnt] => 177 [patent_no_of_words] => 33171 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 15 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17073052 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/073052
Methods and devices for heart valve repair Oct 15, 2020 Issued
Array ( [id] => 17988618 [patent_doc_number] => 20220354655 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-10 [patent_title] => FEMORAL NECK-PRESERVING ARTIFICIAL HIP JOINT FEMORAL PROSTHESIS [patent_app_type] => utility [patent_app_number] => 17/631056 [patent_app_country] => US [patent_app_date] => 2020-10-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4968 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17631056 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/631056
FEMORAL NECK-PRESERVING ARTIFICIAL HIP JOINT FEMORAL PROSTHESIS Oct 11, 2020 Pending
Array ( [id] => 16984469 [patent_doc_number] => 11071617 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-07-27 [patent_title] => Biomedical patches with aligned fibers [patent_app_type] => utility [patent_app_number] => 17/063924 [patent_app_country] => US [patent_app_date] => 2020-10-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 62 [patent_no_of_words] => 16809 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 280 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17063924 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/063924
Biomedical patches with aligned fibers Oct 5, 2020 Issued
Array ( [id] => 16581199 [patent_doc_number] => 20210015601 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-01-21 [patent_title] => SOFT TISSUE FIXATION DEVICE [patent_app_type] => utility [patent_app_number] => 17/063620 [patent_app_country] => US [patent_app_date] => 2020-10-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6553 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 70 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17063620 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/063620
SOFT TISSUE FIXATION DEVICE Oct 4, 2020 Abandoned
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