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] => 9108998 [patent_doc_number] => 20130282130 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-10-24 [patent_title] => 'Prosthesis For Stimulating Natural Kinematics' [patent_app_type] => utility [patent_app_number] => 13/923768 [patent_app_country] => US [patent_app_date] => 2013-06-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 18 [patent_no_of_words] => 9017 [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] => 13923768 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/923768
Prosthesis for stimulating natural kinematics Jun 20, 2013 Issued
Array ( [id] => 11772331 [patent_doc_number] => 09381079 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-07-05 [patent_title] => 'Prosthesis for stimulating natural kinematics' [patent_app_type] => utility [patent_app_number] => 13/923779 [patent_app_country] => US [patent_app_date] => 2013-06-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 22 [patent_no_of_words] => 9017 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13923779 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/923779
Prosthesis for stimulating natural kinematics Jun 20, 2013 Issued
Array ( [id] => 10013010 [patent_doc_number] => 09056013 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-06-16 [patent_title] => 'Set of femoral implants for a knee prothesis' [patent_app_type] => utility [patent_app_number] => 13/923137 [patent_app_country] => US [patent_app_date] => 2013-06-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 3801 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 206 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13923137 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/923137
Set of femoral implants for a knee prothesis Jun 19, 2013 Issued
Array ( [id] => 10265684 [patent_doc_number] => 20150150681 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-06-04 [patent_title] => 'TISSUE REPAIR DEVICES AND SCAFFOLDS' [patent_app_type] => utility [patent_app_number] => 14/402737 [patent_app_country] => US [patent_app_date] => 2013-05-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 22 [patent_no_of_words] => 9084 [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] => 14402737 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/402737
Tissue repair devices and scaffolds May 29, 2013 Issued
Array ( [id] => 10830480 [patent_doc_number] => 08858638 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-10-14 [patent_title] => 'Spinal implant' [patent_app_type] => utility [patent_app_number] => 13/897728 [patent_app_country] => US [patent_app_date] => 2013-05-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 33 [patent_no_of_words] => 7450 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 770 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13897728 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/897728
Spinal implant May 19, 2013 Issued
Array ( [id] => 9192613 [patent_doc_number] => 20130331927 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-12-12 [patent_title] => 'BIODEGRADABLE ENDOPROSTHESIS AND METHODS FOR THEIR FABRICATION' [patent_app_type] => utility [patent_app_number] => 13/897302 [patent_app_country] => US [patent_app_date] => 2013-05-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 42 [patent_figures_cnt] => 42 [patent_no_of_words] => 120711 [patent_no_of_claims] => 30 [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] => 13897302 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/897302
Biodegradable endoprosthesis and methods for their fabrication May 16, 2013 Issued
Array ( [id] => 9149654 [patent_doc_number] => 20130304177 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-11-14 [patent_title] => 'Drug Eluting Medical Implant' [patent_app_type] => utility [patent_app_number] => 13/891574 [patent_app_country] => US [patent_app_date] => 2013-05-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 11557 [patent_no_of_claims] => 25 [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] => 13891574 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/891574
Drug eluting medical implant May 9, 2013 Issued
Array ( [id] => 9175615 [patent_doc_number] => 20130317600 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-11-28 [patent_title] => 'DRUG ELUTING MEDICAL IMPLANT' [patent_app_type] => utility [patent_app_number] => 13/863632 [patent_app_country] => US [patent_app_date] => 2013-04-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 11562 [patent_no_of_claims] => 16 [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] => 13863632 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/863632
Drug eluting medical implant Apr 15, 2013 Issued
Array ( [id] => 9206609 [patent_doc_number] => 20140005786 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-01-02 [patent_title] => 'METHODS OF REPAIRING HERNIATED SEGMENTS IN THE DISC' [patent_app_type] => utility [patent_app_number] => 13/854868 [patent_app_country] => US [patent_app_date] => 2013-04-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 82 [patent_figures_cnt] => 82 [patent_no_of_words] => 23389 [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] => 13854868 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/854868
METHODS OF REPAIRING HERNIATED SEGMENTS IN THE DISC Mar 31, 2013 Abandoned
Array ( [id] => 10566154 [patent_doc_number] => 09289299 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-03-22 [patent_title] => 'Method and apparatus for augumenting bone defects' [patent_app_type] => utility [patent_app_number] => 13/834914 [patent_app_country] => US [patent_app_date] => 2013-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 19 [patent_no_of_words] => 4101 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 198 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13834914 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/834914
Method and apparatus for augumenting bone defects Mar 14, 2013 Issued
Array ( [id] => 9397449 [patent_doc_number] => 20140094855 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-04-03 [patent_title] => 'ADJUSTABLE HEIGHT ARTHROPLASTY PLATE' [patent_app_type] => utility [patent_app_number] => 13/834802 [patent_app_country] => US [patent_app_date] => 2013-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 2410 [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] => 13834802 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/834802
Adjustable height arthroplasty plate Mar 14, 2013 Issued
Array ( [id] => 9943324 [patent_doc_number] => 08992620 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-03-31 [patent_title] => 'Adjustable distraction cage with linked locking mechanisms' [patent_app_type] => utility [patent_app_number] => 13/843390 [patent_app_country] => US [patent_app_date] => 2013-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 50 [patent_figures_cnt] => 98 [patent_no_of_words] => 16405 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 189 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13843390 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/843390
Adjustable distraction cage with linked locking mechanisms Mar 14, 2013 Issued
Array ( [id] => 8978091 [patent_doc_number] => 20130211521 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-08-15 [patent_title] => 'Method and Apparatus for Altering Biomechanics of the Articular Joints' [patent_app_type] => utility [patent_app_number] => 13/843128 [patent_app_country] => US [patent_app_date] => 2013-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 38 [patent_figures_cnt] => 38 [patent_no_of_words] => 22746 [patent_no_of_claims] => 152 [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] => 13843128 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/843128
Method and apparatus for altering biomechanics of the articular joints Mar 14, 2013 Issued
Array ( [id] => 9741833 [patent_doc_number] => 20140277552 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-09-18 [patent_title] => 'JOINT REPLACEMENT SPACERS' [patent_app_type] => utility [patent_app_number] => 13/834361 [patent_app_country] => US [patent_app_date] => 2013-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 7036 [patent_no_of_claims] => 23 [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] => 13834361 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/834361
Joint replacement spacers Mar 14, 2013 Issued
Array ( [id] => 9888290 [patent_doc_number] => 08974540 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-03-10 [patent_title] => 'Method and apparatus for attachment in a modular hip replacement or fracture fixation device' [patent_app_type] => utility [patent_app_number] => 13/797794 [patent_app_country] => US [patent_app_date] => 2013-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 9137 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 181 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13797794 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/797794
Method and apparatus for attachment in a modular hip replacement or fracture fixation device Mar 11, 2013 Issued
Array ( [id] => 8929070 [patent_doc_number] => 20130184830 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-07-18 [patent_title] => 'FIXED-BEARING KNEE PROSTHESIS HAVING INTERCHANGEABLE COMPONENTS' [patent_app_type] => utility [patent_app_number] => 13/788935 [patent_app_country] => US [patent_app_date] => 2013-03-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 6694 [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] => 13788935 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/788935
Fixed-bearing knee prosthesis having interchangeable components Mar 6, 2013 Issued
Array ( [id] => 10174782 [patent_doc_number] => 09204967 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-12-08 [patent_title] => 'Fixed-bearing knee prosthesis having interchangeable components' [patent_app_type] => utility [patent_app_number] => 13/788921 [patent_app_country] => US [patent_app_date] => 2013-03-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 19 [patent_no_of_words] => 7830 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 316 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13788921 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/788921
Fixed-bearing knee prosthesis having interchangeable components Mar 6, 2013 Issued
Array ( [id] => 9035461 [patent_doc_number] => 20130238099 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-09-12 [patent_title] => 'GLENOID EXTENSION BLOCK' [patent_app_type] => utility [patent_app_number] => 13/777782 [patent_app_country] => US [patent_app_date] => 2013-02-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 1711 [patent_no_of_claims] => 12 [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] => 13777782 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/777782
Glenoid extension block Feb 25, 2013 Issued
Array ( [id] => 10881725 [patent_doc_number] => 08906102 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-12-09 [patent_title] => 'Lateral entry insert for cup trial' [patent_app_type] => utility [patent_app_number] => 13/767074 [patent_app_country] => US [patent_app_date] => 2013-02-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 35 [patent_no_of_words] => 5965 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 235 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13767074 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/767074
Lateral entry insert for cup trial Feb 13, 2013 Issued
Array ( [id] => 9374933 [patent_doc_number] => 08679189 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2014-03-25 [patent_title] => 'Bone growth enhancing implant' [patent_app_type] => utility [patent_app_number] => 13/767055 [patent_app_country] => US [patent_app_date] => 2013-02-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 15 [patent_no_of_words] => 4026 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13767055 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/767055
Bone growth enhancing implant Feb 13, 2013 Issued
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