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] => 5580658 [patent_doc_number] => 20090176004 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-07-09 [patent_title] => 'Medical Devices and EFAB Methods and Apparatus for Producing Them' [patent_app_type] => utility [patent_app_number] => 12/404797 [patent_app_country] => US [patent_app_date] => 2009-03-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 5862 [patent_no_of_claims] => 1 [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] => publications/A1/0176/20090176004.pdf [firstpage_image] =>[orig_patent_app_number] => 12404797 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/404797
Medical Devices and EFAB Methods and Apparatus for Producing Them Mar 15, 2009 Abandoned
Array ( [id] => 4550305 [patent_doc_number] => 07837713 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-11-23 [patent_title] => 'Methods and surgical kits for minimally-invasive facet joint fusion' [patent_app_type] => utility [patent_app_number] => 12/404273 [patent_app_country] => US [patent_app_date] => 2009-03-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 33 [patent_figures_cnt] => 50 [patent_no_of_words] => 15106 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 407 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/837/07837713.pdf [firstpage_image] =>[orig_patent_app_number] => 12404273 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/404273
Methods and surgical kits for minimally-invasive facet joint fusion Mar 12, 2009 Issued
Array ( [id] => 6433309 [patent_doc_number] => 20100168857 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-07-01 [patent_title] => 'FLEXIBLY COMPLIANT CERAMIC PROSTHETIC MENISCUS FOR THE REPLACEMENT OF DAMAGED CARTILAGE IN ORTHOPEDIC SURGICAL REPAIR OR RECONSTRUCTION OF HIP, KNEE, ANKLE, SHOULDER, ELBOW. WRIST AND OTHER \nANATOMICAL JOINTS' [patent_app_type] => utility [patent_app_number] => 12/381566 [patent_app_country] => US [patent_app_date] => 2009-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 19 [patent_no_of_words] => 4433 [patent_no_of_claims] => 38 [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] => publications/A1/0168/20100168857.pdf [firstpage_image] =>[orig_patent_app_number] => 12381566 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/381566
Flexibly compliant ceramic prosthetic meniscus for the replacement of damaged cartilage in orthopedic surgical repair or reconstruction of hip, knee, ankle, shoulder, elbow, wrist and other anatomical joints Mar 11, 2009 Issued
Array ( [id] => 8102399 [patent_doc_number] => 08152846 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-04-10 [patent_title] => 'Instrumentation and method for repair of meniscus tissue' [patent_app_type] => utility [patent_app_number] => 12/382020 [patent_app_country] => US [patent_app_date] => 2009-03-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 3393 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 17 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/152/08152846.pdf [firstpage_image] =>[orig_patent_app_number] => 12382020 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/382020
Instrumentation and method for repair of meniscus tissue Mar 5, 2009 Issued
Array ( [id] => 7687076 [patent_doc_number] => 20090177215 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-07-09 [patent_title] => 'SATIATION POUCHES AND METHODS OF USE' [patent_app_type] => utility [patent_app_number] => 12/398917 [patent_app_country] => US [patent_app_date] => 2009-03-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 4206 [patent_no_of_claims] => 4 [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] => publications/A1/0177/20090177215.pdf [firstpage_image] =>[orig_patent_app_number] => 12398917 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/398917
Satiation pouches and methods of use Mar 4, 2009 Issued
Array ( [id] => 6455217 [patent_doc_number] => 20100145455 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-06-10 [patent_title] => 'Lockable spinal implant' [patent_app_type] => utility [patent_app_number] => 12/380840 [patent_app_country] => US [patent_app_date] => 2009-03-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 23 [patent_no_of_words] => 8997 [patent_no_of_claims] => 63 [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] => publications/A1/0145/20100145455.pdf [firstpage_image] =>[orig_patent_app_number] => 12380840 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/380840
Lockable spinal implant Mar 3, 2009 Abandoned
Array ( [id] => 5386869 [patent_doc_number] => 20090228114 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-09-10 [patent_title] => 'Femoral Prosthesis' [patent_app_type] => utility [patent_app_number] => 12/393658 [patent_app_country] => US [patent_app_date] => 2009-02-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5188 [patent_no_of_claims] => 21 [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] => publications/A1/0228/20090228114.pdf [firstpage_image] =>[orig_patent_app_number] => 12393658 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/393658
Femoral prosthesis Feb 25, 2009 Issued
Array ( [id] => 6146027 [patent_doc_number] => 20110130845 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-06-02 [patent_title] => 'CUP COMPONENT OF AN ORTHOPAEDIC JOINT PROSTHESIS' [patent_app_type] => utility [patent_app_number] => 12/933269 [patent_app_country] => US [patent_app_date] => 2009-02-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4990 [patent_no_of_claims] => 15 [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] => publications/A1/0130/20110130845.pdf [firstpage_image] =>[orig_patent_app_number] => 12933269 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/933269
Cup component of an orthopaedic joint prosthesis Feb 25, 2009 Issued
Array ( [id] => 5547311 [patent_doc_number] => 20090157188 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-06-18 [patent_title] => 'Intervertebral Disc Prosthesis' [patent_app_type] => utility [patent_app_number] => 12/391086 [patent_app_country] => US [patent_app_date] => 2009-02-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3971 [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] => publications/A1/0157/20090157188.pdf [firstpage_image] =>[orig_patent_app_number] => 12391086 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/391086
Intervertebral disc prosthesis Feb 22, 2009 Issued
Array ( [id] => 7976111 [patent_doc_number] => 08070801 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-12-06 [patent_title] => 'Method and apparatus for resecting and replacing an aortic valve' [patent_app_type] => utility [patent_app_number] => 12/380028 [patent_app_country] => US [patent_app_date] => 2009-02-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 57 [patent_figures_cnt] => 107 [patent_no_of_words] => 11298 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 157 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/070/08070801.pdf [firstpage_image] =>[orig_patent_app_number] => 12380028 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/380028
Method and apparatus for resecting and replacing an aortic valve Feb 22, 2009 Issued
Array ( [id] => 7810705 [patent_doc_number] => 08133234 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-03-13 [patent_title] => 'Patient specific acetabular guide and method' [patent_app_type] => utility [patent_app_number] => 12/389901 [patent_app_country] => US [patent_app_date] => 2009-02-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 2704 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/133/08133234.pdf [firstpage_image] =>[orig_patent_app_number] => 12389901 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/389901
Patient specific acetabular guide and method Feb 19, 2009 Issued
Array ( [id] => 5398985 [patent_doc_number] => 20090319048 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-12-24 [patent_title] => 'Total Knee Replacement Prosthesis' [patent_app_type] => utility [patent_app_number] => 12/388182 [patent_app_country] => US [patent_app_date] => 2009-02-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 21 [patent_no_of_words] => 6148 [patent_no_of_claims] => 38 [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] => publications/A1/0319/20090319048.pdf [firstpage_image] =>[orig_patent_app_number] => 12388182 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/388182
Total knee replacement prosthesis Feb 17, 2009 Issued
Array ( [id] => 5398986 [patent_doc_number] => 20090319049 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-12-24 [patent_title] => 'Total Knee Replacement Prosthesis With High Order NURBS Surfaces' [patent_app_type] => utility [patent_app_number] => 12/388125 [patent_app_country] => US [patent_app_date] => 2009-02-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 21 [patent_no_of_words] => 6531 [patent_no_of_claims] => 30 [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] => publications/A1/0319/20090319049.pdf [firstpage_image] =>[orig_patent_app_number] => 12388125 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/388125
Total knee replacement prosthesis with high order NURBS surfaces Feb 17, 2009 Issued
Array ( [id] => 5317034 [patent_doc_number] => 20090281632 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-11-12 [patent_title] => 'ULNAR HEAD PROSTHESIS SYSTEM' [patent_app_type] => utility [patent_app_number] => 12/361657 [patent_app_country] => US [patent_app_date] => 2009-01-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 6525 [patent_no_of_claims] => 38 [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] => publications/A1/0281/20090281632.pdf [firstpage_image] =>[orig_patent_app_number] => 12361657 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/361657
Ulnar head prosthesis system Jan 28, 2009 Issued
Array ( [id] => 5580847 [patent_doc_number] => 20090176193 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-07-09 [patent_title] => 'IMPLANT PELLETS AND METHODS FOR PERFORMING BONE AUGMENTATION AND PRESERVATION' [patent_app_type] => utility [patent_app_number] => 12/350754 [patent_app_country] => US [patent_app_date] => 2009-01-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4678 [patent_no_of_claims] => 16 [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] => publications/A1/0176/20090176193.pdf [firstpage_image] =>[orig_patent_app_number] => 12350754 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/350754
Implant pellets and methods for performing bone augmentation and preservation Jan 7, 2009 Issued
Array ( [id] => 5565230 [patent_doc_number] => 20090138083 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-05-28 [patent_title] => 'Variable height vertebral body replacement implant' [patent_app_type] => utility [patent_app_number] => 12/317206 [patent_app_country] => US [patent_app_date] => 2008-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 4053 [patent_no_of_claims] => 25 [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] => publications/A1/0138/20090138083.pdf [firstpage_image] =>[orig_patent_app_number] => 12317206 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/317206
Variable height vertebral body replacement implant Dec 18, 2008 Issued
Array ( [id] => 4611672 [patent_doc_number] => 07988735 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-08-02 [patent_title] => 'Mechanical apparatus and method for delivering materials into the inter-vertebral body space for nucleus replacement' [patent_app_type] => utility [patent_app_number] => 12/316789 [patent_app_country] => US [patent_app_date] => 2008-12-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 27 [patent_no_of_words] => 8111 [patent_no_of_claims] => 35 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/988/07988735.pdf [firstpage_image] =>[orig_patent_app_number] => 12316789 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/316789
Mechanical apparatus and method for delivering materials into the inter-vertebral body space for nucleus replacement Dec 15, 2008 Issued
Array ( [id] => 5423488 [patent_doc_number] => 20090149944 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-06-11 [patent_title] => 'Medical Devices and EFAB Methods and Apparatus for Producing Them' [patent_app_type] => utility [patent_app_number] => 12/335464 [patent_app_country] => US [patent_app_date] => 2008-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 5871 [patent_no_of_claims] => 13 [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] => publications/A1/0149/20090149944.pdf [firstpage_image] =>[orig_patent_app_number] => 12335464 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/335464
Medical Devices and EFAB Methods and Apparatus for Producing Them Dec 14, 2008 Abandoned
Array ( [id] => 5442235 [patent_doc_number] => 20090093874 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-04-09 [patent_title] => 'Medical Devices and EFAB Methods and Apparatus for Producing Them' [patent_app_type] => utility [patent_app_number] => 12/335471 [patent_app_country] => US [patent_app_date] => 2008-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 5871 [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] => publications/A1/0093/20090093874.pdf [firstpage_image] =>[orig_patent_app_number] => 12335471 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/335471
Medical Devices and EFAB Methods and Apparatus for Producing Them Dec 14, 2008 Abandoned
Array ( [id] => 5331854 [patent_doc_number] => 20090112331 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-04-30 [patent_title] => 'METHOD OF SURFACE OXIDIZING ZIRCONIUM AND ZIRCONIUM ALLOYS AND RESULTING PRODUCT' [patent_app_type] => utility [patent_app_number] => 12/277013 [patent_app_country] => US [patent_app_date] => 2008-11-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 7583 [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] => publications/A1/0112/20090112331.pdf [firstpage_image] =>[orig_patent_app_number] => 12277013 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/277013
Method of surface oxidizing zirconium and zirconium alloys and resulting product Nov 23, 2008 Issued
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