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] => 9943305 [patent_doc_number] => 08992601 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-03-31 [patent_title] => 'Medical implants' [patent_app_type] => utility [patent_app_number] => 13/766294 [patent_app_country] => US [patent_app_date] => 2013-02-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 14 [patent_no_of_words] => 11042 [patent_no_of_claims] => 19 [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] => 13766294 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/766294
Medical implants Feb 12, 2013 Issued
Array ( [id] => 8990972 [patent_doc_number] => 20130218253 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-08-22 [patent_title] => 'SCAFFOLD SYSTEM FOR TISSUE REPAIR' [patent_app_type] => utility [patent_app_number] => 13/766530 [patent_app_country] => US [patent_app_date] => 2013-02-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 25 [patent_figures_cnt] => 25 [patent_no_of_words] => 12296 [patent_no_of_claims] => 30 [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] => 13766530 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/766530
Scaffold system for tissue repair Feb 12, 2013 Issued
Array ( [id] => 8977904 [patent_doc_number] => 20130211334 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-08-15 [patent_title] => 'ANTIBIOTIC DELIVERY SYSTEM FOR TREATING AN INFECTED SYNOVIAL JOINT DURING RE-IMPLANTATION OF AN ORTHOPEDIC PROSTHESIS' [patent_app_type] => utility [patent_app_number] => 13/759253 [patent_app_country] => US [patent_app_date] => 2013-02-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 7437 [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] => 13759253 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/759253
Antibiotic delivery system for treating an infected synovial joint during re-implantation of an orthopedic prosthesis Feb 4, 2013 Issued
Array ( [id] => 8977939 [patent_doc_number] => 20130211369 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-08-15 [patent_title] => 'ANTIBIOTIC DELIVERY SYSTEM AND METHOD FOR TREATING AN INFECTED SYNOVIAL JOINT DURING RE-IMPLANTATION OF AN ORTHOPEDIC PROSTHESIS' [patent_app_type] => utility [patent_app_number] => 13/759239 [patent_app_country] => US [patent_app_date] => 2013-02-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 7520 [patent_no_of_claims] => 11 [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] => 13759239 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/759239
Antibiotic delivery system and method for treating an infected synovial joint during re-implantation of an orthopedic prosthesis Feb 4, 2013 Issued
Array ( [id] => 8951875 [patent_doc_number] => 20130197656 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-08-01 [patent_title] => 'ADJUSTABLE PROVISIONAL COMPONENT OF A MEDICAL DEVICE' [patent_app_type] => utility [patent_app_number] => 13/746618 [patent_app_country] => US [patent_app_date] => 2013-01-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 8164 [patent_no_of_claims] => 24 [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] => 13746618 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/746618
Adjustable provisional component of a medical device Jan 21, 2013 Issued
Array ( [id] => 9957102 [patent_doc_number] => 09005297 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-04-14 [patent_title] => 'Patient-specific elbow guides and associated methods' [patent_app_type] => utility [patent_app_number] => 13/744022 [patent_app_country] => US [patent_app_date] => 2013-01-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 25 [patent_no_of_words] => 6594 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13744022 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/744022
Patient-specific elbow guides and associated methods Jan 16, 2013 Issued
Array ( [id] => 10837170 [patent_doc_number] => 08864839 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-10-21 [patent_title] => 'Bone implants and method of manufacture' [patent_app_type] => utility [patent_app_number] => 13/737020 [patent_app_country] => US [patent_app_date] => 2013-01-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 23 [patent_no_of_words] => 7412 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 170 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13737020 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/737020
Bone implants and method of manufacture Jan 8, 2013 Issued
Array ( [id] => 9547467 [patent_doc_number] => 20140172115 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-06-19 [patent_title] => 'Modular Attachment Mechanism in Prosthetic Implants' [patent_app_type] => utility [patent_app_number] => 13/714570 [patent_app_country] => US [patent_app_date] => 2012-12-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 8035 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 6 [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] => 13714570 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/714570
Modular attachment mechanism in prosthetic implants Dec 13, 2012 Issued
Array ( [id] => 10927367 [patent_doc_number] => 20140330388 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-11-06 [patent_title] => 'ARTIFICIAL KNEE JOINT IMPLANT' [patent_app_type] => utility [patent_app_number] => 14/368421 [patent_app_country] => US [patent_app_date] => 2012-12-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 10819 [patent_no_of_claims] => 6 [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] => 14368421 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/368421
ARTIFICIAL KNEE JOINT IMPLANT Dec 13, 2012 Abandoned
Array ( [id] => 10412340 [patent_doc_number] => 20150297349 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-10-22 [patent_title] => 'BONE SUBSTITUTE AND METHOD FOR PRODUCING THE SAME' [patent_app_type] => utility [patent_app_number] => 14/650495 [patent_app_country] => US [patent_app_date] => 2012-12-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4186 [patent_no_of_claims] => 33 [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] => 14650495 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/650495
Bone substitute and method for producing the same Dec 10, 2012 Issued
Array ( [id] => 10830484 [patent_doc_number] => 08858641 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-10-14 [patent_title] => 'Lateral entry insert for cup trial' [patent_app_type] => utility [patent_app_number] => 13/687302 [patent_app_country] => US [patent_app_date] => 2012-11-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 19 [patent_no_of_words] => 4325 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 68 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13687302 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/687302
Lateral entry insert for cup trial Nov 27, 2012 Issued
Array ( [id] => 9936588 [patent_doc_number] => 08986391 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-03-24 [patent_title] => 'Latent mobile bearing for prosthetic device' [patent_app_type] => utility [patent_app_number] => 13/674540 [patent_app_country] => US [patent_app_date] => 2012-11-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 14 [patent_no_of_words] => 5063 [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] => 13674540 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/674540
Latent mobile bearing for prosthetic device Nov 11, 2012 Issued
Array ( [id] => 8815735 [patent_doc_number] => 20130116780 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-05-09 [patent_title] => 'IMPLANT HAVING MULTIPLE ROTATIONAL ASSEMBLIES' [patent_app_type] => utility [patent_app_number] => 13/666262 [patent_app_country] => US [patent_app_date] => 2012-11-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 17394 [patent_no_of_claims] => 31 [patent_no_of_ind_claims] => 13 [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] => 13666262 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/666262
Implant having multiple rotational assemblies Oct 31, 2012 Issued
Array ( [id] => 8671836 [patent_doc_number] => 20130046373 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-02-21 [patent_title] => 'Actively Controllable Stent, Stent Graft, Heart Valve and Method of Controlling Same' [patent_app_type] => utility [patent_app_number] => 13/656717 [patent_app_country] => US [patent_app_date] => 2012-10-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 109 [patent_figures_cnt] => 109 [patent_no_of_words] => 26306 [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] => 13656717 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/656717
Actively controllable stent, stent graft, heart valve and method of controlling same Oct 20, 2012 Issued
Array ( [id] => 8660639 [patent_doc_number] => 20130041468 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-02-14 [patent_title] => 'DISC-SHAPED ORTHOPEDIC DEVICES' [patent_app_type] => utility [patent_app_number] => 13/655871 [patent_app_country] => US [patent_app_date] => 2012-10-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 117 [patent_figures_cnt] => 117 [patent_no_of_words] => 28997 [patent_no_of_claims] => 15 [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] => 13655871 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/655871
Disc-shaped orthopedic devices Oct 18, 2012 Issued
Array ( [id] => 8842581 [patent_doc_number] => 20130138209 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-05-30 [patent_title] => 'KNEE JOINT PROSTHESIS AND HYALURONATE COMPOSITIONS FOR TREATMENT OF OSTEOARTHRITIS' [patent_app_type] => utility [patent_app_number] => 13/650832 [patent_app_country] => US [patent_app_date] => 2012-10-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 18 [patent_no_of_words] => 26232 [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] => 13650832 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/650832
KNEE JOINT PROSTHESIS AND HYALURONATE COMPOSITIONS FOR TREATMENT OF OSTEOARTHRITIS Oct 11, 2012 Abandoned
Array ( [id] => 11176731 [patent_doc_number] => 09408705 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-08-09 [patent_title] => 'Tibial component' [patent_app_type] => utility [patent_app_number] => 14/347882 [patent_app_country] => US [patent_app_date] => 2012-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 3994 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14347882 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/347882
Tibial component Sep 27, 2012 Issued
Array ( [id] => 9749202 [patent_doc_number] => 08840673 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-09-23 [patent_title] => 'Implantable elbow joint assembly with spherical inter-support' [patent_app_type] => utility [patent_app_number] => 13/624403 [patent_app_country] => US [patent_app_date] => 2012-09-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 13 [patent_no_of_words] => 3996 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 227 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13624403 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/624403
Implantable elbow joint assembly with spherical inter-support Sep 20, 2012 Issued
Array ( [id] => 10648108 [patent_doc_number] => 09364332 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-06-14 [patent_title] => 'Artificial knee joint implant' [patent_app_type] => utility [patent_app_number] => 14/347617 [patent_app_country] => US [patent_app_date] => 2012-09-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 13359 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 278 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14347617 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/347617
Artificial knee joint implant Sep 19, 2012 Issued
Array ( [id] => 8685675 [patent_doc_number] => 20130053960 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-02-28 [patent_title] => 'REINFORCED BIOLOGIC MATERIAL' [patent_app_type] => utility [patent_app_number] => 13/616556 [patent_app_country] => US [patent_app_date] => 2012-09-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 8438 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 7 [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] => 13616556 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/616556
Reinforced biologic material Sep 13, 2012 Issued
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