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] => 5905272 [patent_doc_number] => 20060047283 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-03-02 [patent_title] => 'In-vivo orthopedic implant diagnostic device for sensing load, wear, and infection' [patent_app_type] => utility [patent_app_number] => 10/926216 [patent_app_country] => US [patent_app_date] => 2004-08-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 6207 [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/A1/0047/20060047283.pdf [firstpage_image] =>[orig_patent_app_number] => 10926216 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/926216
In-vivo orthopedic implant diagnostic device for sensing load, wear, and infection Aug 24, 2004 Issued
Array ( [id] => 868839 [patent_doc_number] => RE040260 [patent_country] => US [patent_kind] => E1 [patent_issue_date] => 2008-04-22 [patent_title] => 'Disk prosthesis for cervical vertebrae' [patent_app_type] => reissue [patent_app_number] => 10/920463 [patent_app_country] => US [patent_app_date] => 2004-08-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 6 [patent_no_of_words] => 2648 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 213 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/RE/040/RE040260.pdf [firstpage_image] =>[orig_patent_app_number] => 10920463 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/920463
Disk prosthesis for cervical vertebrae Aug 17, 2004 Issued
Array ( [id] => 678865 [patent_doc_number] => 07083653 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-08-01 [patent_title] => 'Implantable human kidney replacement unit' [patent_app_type] => utility [patent_app_number] => 10/916586 [patent_app_country] => US [patent_app_date] => 2004-08-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 4773 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/083/07083653.pdf [firstpage_image] =>[orig_patent_app_number] => 10916586 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/916586
Implantable human kidney replacement unit Aug 11, 2004 Issued
Array ( [id] => 6940292 [patent_doc_number] => 20050113855 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-05-26 [patent_title] => 'Surgical implant' [patent_app_type] => utility [patent_app_number] => 10/915626 [patent_app_country] => US [patent_app_date] => 2004-08-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 25 [patent_figures_cnt] => 25 [patent_no_of_words] => 4962 [patent_no_of_claims] => 34 [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/A1/0113/20050113855.pdf [firstpage_image] =>[orig_patent_app_number] => 10915626 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/915626
Surgical implant Aug 9, 2004 Abandoned
Array ( [id] => 7210566 [patent_doc_number] => 20050043804 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-02-24 [patent_title] => 'Intervertebral disc replacement prosthesis' [patent_app_type] => utility [patent_app_number] => 10/903578 [patent_app_country] => US [patent_app_date] => 2004-07-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 9993 [patent_no_of_claims] => 58 [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/A1/0043/20050043804.pdf [firstpage_image] =>[orig_patent_app_number] => 10903578 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/903578
Intervertebral disc replacement prosthesis Jul 29, 2004 Issued
Array ( [id] => 7062294 [patent_doc_number] => 20050004657 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-01-06 [patent_title] => 'Flexible stent' [patent_app_type] => utility [patent_app_number] => 10/902666 [patent_app_country] => US [patent_app_date] => 2004-07-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 5387 [patent_no_of_claims] => 11 [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] => publications/A1/0004/20050004657.pdf [firstpage_image] =>[orig_patent_app_number] => 10902666 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/902666
Flexible stent Jul 28, 2004 Abandoned
Array ( [id] => 5821550 [patent_doc_number] => 20060025863 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-02-02 [patent_title] => 'Spinal disc prosthesis and methods' [patent_app_type] => utility [patent_app_number] => 10/899898 [patent_app_country] => US [patent_app_date] => 2004-07-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3156 [patent_no_of_claims] => 25 [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/A1/0025/20060025863.pdf [firstpage_image] =>[orig_patent_app_number] => 10899898 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/899898
Spinal disc prosthesis and methods Jul 26, 2004 Issued
Array ( [id] => 7164800 [patent_doc_number] => 20050085921 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-04-21 [patent_title] => 'Prosthetic wrist implant' [patent_app_type] => utility [patent_app_number] => 10/897317 [patent_app_country] => US [patent_app_date] => 2004-07-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 6216 [patent_no_of_claims] => 99 [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] => publications/A1/0085/20050085921.pdf [firstpage_image] =>[orig_patent_app_number] => 10897317 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/897317
Prosthetic wrist implant Jul 21, 2004 Issued
Array ( [id] => 291917 [patent_doc_number] => 07544206 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-06-09 [patent_title] => 'Method and apparatus for resecting and replacing an aortic valve' [patent_app_type] => utility [patent_app_number] => 10/894677 [patent_app_country] => US [patent_app_date] => 2004-07-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 57 [patent_figures_cnt] => 107 [patent_no_of_words] => 11151 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/544/07544206.pdf [firstpage_image] =>[orig_patent_app_number] => 10894677 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/894677
Method and apparatus for resecting and replacing an aortic valve Jul 18, 2004 Issued
Array ( [id] => 348397 [patent_doc_number] => 07494509 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2009-02-24 [patent_title] => 'Method and apparatus for providing a short-stemmed hip prosthesis' [patent_app_type] => utility [patent_app_number] => 10/892460 [patent_app_country] => US [patent_app_date] => 2004-07-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 37 [patent_no_of_words] => 5668 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/494/07494509.pdf [firstpage_image] =>[orig_patent_app_number] => 10892460 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/892460
Method and apparatus for providing a short-stemmed hip prosthesis Jul 14, 2004 Issued
Array ( [id] => 601976 [patent_doc_number] => 07431735 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-10-07 [patent_title] => 'Expandable interbody fusion cage' [patent_app_type] => utility [patent_app_number] => 10/890640 [patent_app_country] => US [patent_app_date] => 2004-07-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 17 [patent_no_of_words] => 5782 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/431/07431735.pdf [firstpage_image] =>[orig_patent_app_number] => 10890640 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/890640
Expandable interbody fusion cage Jul 13, 2004 Issued
Array ( [id] => 7028126 [patent_doc_number] => 20050021134 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-01-27 [patent_title] => 'Method of rendering a mechanical heart valve non-thrombogenic with an electrical device' [patent_app_type] => utility [patent_app_number] => 10/883574 [patent_app_country] => US [patent_app_date] => 2004-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3627 [patent_no_of_claims] => 54 [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/A1/0021/20050021134.pdf [firstpage_image] =>[orig_patent_app_number] => 10883574 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/883574
Method of rendering a mechanical heart valve non-thrombogenic with an electrical device Jun 29, 2004 Abandoned
Array ( [id] => 852558 [patent_doc_number] => 07377938 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-05-27 [patent_title] => 'Prosthetic cardiac value and method for making same' [patent_app_type] => utility [patent_app_number] => 10/880277 [patent_app_country] => US [patent_app_date] => 2004-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 31 [patent_no_of_words] => 11820 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 173 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/377/07377938.pdf [firstpage_image] =>[orig_patent_app_number] => 10880277 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/880277
Prosthetic cardiac value and method for making same Jun 28, 2004 Issued
Array ( [id] => 5206065 [patent_doc_number] => 20070027547 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-02-01 [patent_title] => 'System and method for ankle arthroplasty' [patent_app_type] => utility [patent_app_number] => 10/562648 [patent_app_country] => US [patent_app_date] => 2004-06-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 8353 [patent_no_of_claims] => 24 [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/A1/0027/20070027547.pdf [firstpage_image] =>[orig_patent_app_number] => 10562648 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/562648
System and method for ankle arthroplasty Jun 24, 2004 Abandoned
Array ( [id] => 6932189 [patent_doc_number] => 20050283224 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-12-22 [patent_title] => 'Implantable medical devices with antimicrobial and biodegradable matrices' [patent_app_type] => utility [patent_app_number] => 10/873338 [patent_app_country] => US [patent_app_date] => 2004-06-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 7751 [patent_no_of_claims] => 43 [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/A1/0283/20050283224.pdf [firstpage_image] =>[orig_patent_app_number] => 10873338 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/873338
Implantable medical devices with antimicrobial and biodegradable matrices Jun 21, 2004 Issued
Array ( [id] => 7034950 [patent_doc_number] => 20050033443 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-02-10 [patent_title] => 'Shoulder prosthesis' [patent_app_type] => utility [patent_app_number] => 10/874020 [patent_app_country] => US [patent_app_date] => 2004-06-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 3483 [patent_no_of_claims] => 9 [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/A1/0033/20050033443.pdf [firstpage_image] =>[orig_patent_app_number] => 10874020 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/874020
Shoulder prosthesis Jun 20, 2004 Issued
Array ( [id] => 7320141 [patent_doc_number] => 20040225376 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-11-11 [patent_title] => 'Prosthetic foot' [patent_app_type] => new [patent_app_number] => 10/864643 [patent_app_country] => US [patent_app_date] => 2004-06-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 18 [patent_no_of_words] => 9911 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0225/20040225376.pdf [firstpage_image] =>[orig_patent_app_number] => 10864643 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/864643
Prosthetic foot Jun 9, 2004 Issued
Array ( [id] => 6919093 [patent_doc_number] => 20050096654 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-05-05 [patent_title] => 'Plug-type device for retrieving spinal column under treatment' [patent_app_type] => utility [patent_app_number] => 10/862572 [patent_app_country] => US [patent_app_date] => 2004-06-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 1323 [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] => publications/A1/0096/20050096654.pdf [firstpage_image] =>[orig_patent_app_number] => 10862572 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/862572
Plug-type device for retrieving spinal column under treatment Jun 7, 2004 Issued
Array ( [id] => 7056840 [patent_doc_number] => 20050278015 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-12-15 [patent_title] => 'Biodegradable vascular device with buffering agent' [patent_app_type] => utility [patent_app_number] => 10/856459 [patent_app_country] => US [patent_app_date] => 2004-05-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 7656 [patent_no_of_claims] => 32 [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/A1/0278/20050278015.pdf [firstpage_image] =>[orig_patent_app_number] => 10856459 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/856459
Biodegradable vascular device with buffering agent May 27, 2004 Issued
Array ( [id] => 7056766 [patent_doc_number] => 20050277941 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-12-15 [patent_title] => 'Method and device for use in osteotomy' [patent_app_type] => utility [patent_app_number] => 10/854892 [patent_app_country] => US [patent_app_date] => 2004-05-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 18 [patent_no_of_words] => 4098 [patent_no_of_claims] => 9 [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/A1/0277/20050277941.pdf [firstpage_image] =>[orig_patent_app_number] => 10854892 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/854892
Method and device for use in osteotomy May 26, 2004 Issued
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