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] => 1510590 [patent_doc_number] => 06471721 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-10-29 [patent_title] => 'Vascular stent having increased radiopacity and method for making same' [patent_app_type] => B1 [patent_app_number] => 09/475380 [patent_app_country] => US [patent_app_date] => 1999-12-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 3861 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 12 [patent_words_short_claim] => 58 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/471/06471721.pdf [firstpage_image] =>[orig_patent_app_number] => 09475380 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/475380
Vascular stent having increased radiopacity and method for making same Dec 29, 1999 Issued
Array ( [id] => 1534802 [patent_doc_number] => 06336941 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-01-08 [patent_title] => 'Modular hip implant with shock absorption system' [patent_app_type] => B1 [patent_app_number] => 09/474282 [patent_app_country] => US [patent_app_date] => 1999-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 14 [patent_no_of_words] => 3635 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/336/06336941.pdf [firstpage_image] =>[orig_patent_app_number] => 09474282 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/474282
Modular hip implant with shock absorption system Dec 28, 1999 Issued
09/402876 Outer shell of a hip joint endoprosthesis Dec 16, 1999 Abandoned
Array ( [id] => 1591393 [patent_doc_number] => 06383224 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-05-07 [patent_title] => 'Prosthetic acetabulum fixing plate' [patent_app_type] => B1 [patent_app_number] => 09/464578 [patent_app_country] => US [patent_app_date] => 1999-12-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 1043 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/383/06383224.pdf [firstpage_image] =>[orig_patent_app_number] => 09464578 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/464578
Prosthetic acetabulum fixing plate Dec 15, 1999 Issued
Array ( [id] => 201447 [patent_doc_number] => 07632309 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2009-12-15 [patent_title] => 'Pyrolytic carbon and metal/metalloid carbide composites' [patent_app_type] => utility [patent_app_number] => 09/460140 [patent_app_country] => US [patent_app_date] => 1999-12-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 13 [patent_no_of_words] => 9900 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/632/07632309.pdf [firstpage_image] =>[orig_patent_app_number] => 09460140 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/460140
Pyrolytic carbon and metal/metalloid carbide composites Dec 12, 1999 Issued
Array ( [id] => 1410370 [patent_doc_number] => 06508832 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-01-21 [patent_title] => 'Implantable nickel-free stainless steel stents and method of making the same' [patent_app_type] => B1 [patent_app_number] => 09/457774 [patent_app_country] => US [patent_app_date] => 1999-12-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 7 [patent_no_of_words] => 4451 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/508/06508832.pdf [firstpage_image] =>[orig_patent_app_number] => 09457774 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/457774
Implantable nickel-free stainless steel stents and method of making the same Dec 8, 1999 Issued
Array ( [id] => 1247047 [patent_doc_number] => 06673107 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2004-01-06 [patent_title] => 'Bifurcated stent and method of making' [patent_app_type] => B1 [patent_app_number] => 09/455592 [patent_app_country] => US [patent_app_date] => 1999-12-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 30 [patent_no_of_words] => 8175 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 177 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/673/06673107.pdf [firstpage_image] =>[orig_patent_app_number] => 09455592 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/455592
Bifurcated stent and method of making Dec 5, 1999 Issued
Array ( [id] => 1576105 [patent_doc_number] => 06447550 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-09-10 [patent_title] => 'Method of surface oxidizing zirconium alloys and resulting product' [patent_app_type] => B1 [patent_app_number] => 09/381217 [patent_app_country] => US [patent_app_date] => 1999-11-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 4 [patent_no_of_words] => 4976 [patent_no_of_claims] => 34 [patent_no_of_ind_claims] => 16 [patent_words_short_claim] => 18 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/447/06447550.pdf [firstpage_image] =>[orig_patent_app_number] => 09381217 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/381217
Method of surface oxidizing zirconium alloys and resulting product Nov 23, 1999 Issued
Array ( [id] => 1211294 [patent_doc_number] => 06709457 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2004-03-23 [patent_title] => 'Attachment of suture cuff to prosthetic heart valve' [patent_app_type] => B1 [patent_app_number] => 09/449308 [patent_app_country] => US [patent_app_date] => 1999-11-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 10 [patent_no_of_words] => 1995 [patent_no_of_claims] => 43 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/709/06709457.pdf [firstpage_image] =>[orig_patent_app_number] => 09449308 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/449308
Attachment of suture cuff to prosthetic heart valve Nov 23, 1999 Issued
Array ( [id] => 1475941 [patent_doc_number] => 06451059 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-09-17 [patent_title] => 'Viscous suspension spinning process for producing resorbable ceramic fibers and scaffolds' [patent_app_type] => B1 [patent_app_number] => 09/439656 [patent_app_country] => US [patent_app_date] => 1999-11-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 4815 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/451/06451059.pdf [firstpage_image] =>[orig_patent_app_number] => 09439656 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/439656
Viscous suspension spinning process for producing resorbable ceramic fibers and scaffolds Nov 11, 1999 Issued
Array ( [id] => 1138418 [patent_doc_number] => 06776791 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2004-08-17 [patent_title] => 'Stent and method and device for packing of same' [patent_app_type] => B1 [patent_app_number] => 09/434962 [patent_app_country] => US [patent_app_date] => 1999-11-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 12 [patent_no_of_words] => 3152 [patent_no_of_claims] => 34 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/776/06776791.pdf [firstpage_image] =>[orig_patent_app_number] => 09434962 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/434962
Stent and method and device for packing of same Nov 4, 1999 Issued
Array ( [id] => 4258566 [patent_doc_number] => 06306178 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-10-23 [patent_title] => 'Prosthetic device using a cam-shaped wheel' [patent_app_type] => 1 [patent_app_number] => 9/422466 [patent_app_country] => US [patent_app_date] => 1999-10-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 2156 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/306/06306178.pdf [firstpage_image] =>[orig_patent_app_number] => 422466 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/422466
Prosthetic device using a cam-shaped wheel Oct 20, 1999 Issued
Array ( [id] => 1448183 [patent_doc_number] => 06454811 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-09-24 [patent_title] => 'Composites for tissue regeneration and methods of manufacture thereof' [patent_app_type] => B1 [patent_app_number] => 09/416346 [patent_app_country] => US [patent_app_date] => 1999-10-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 24 [patent_no_of_words] => 16755 [patent_no_of_claims] => 62 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 34 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/454/06454811.pdf [firstpage_image] =>[orig_patent_app_number] => 09416346 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/416346
Composites for tissue regeneration and methods of manufacture thereof Oct 11, 1999 Issued
Array ( [id] => 1583103 [patent_doc_number] => 06358282 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-03-19 [patent_title] => 'Method for the releasing of an insert from the shell of an artifical joint pan and artifical joint pan' [patent_app_type] => B1 [patent_app_number] => 09/415738 [patent_app_country] => US [patent_app_date] => 1999-10-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2559 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 60 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/358/06358282.pdf [firstpage_image] =>[orig_patent_app_number] => 09415738 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/415738
Method for the releasing of an insert from the shell of an artifical joint pan and artifical joint pan Oct 11, 1999 Issued
Array ( [id] => 1457337 [patent_doc_number] => 06425925 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-07-30 [patent_title] => 'Leg exoprosthesis for adaptation to a thigh stump' [patent_app_type] => B1 [patent_app_number] => 09/411181 [patent_app_country] => US [patent_app_date] => 1999-10-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2119 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 152 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/425/06425925.pdf [firstpage_image] =>[orig_patent_app_number] => 09411181 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/411181
Leg exoprosthesis for adaptation to a thigh stump Sep 30, 1999 Issued
Array ( [id] => 1412838 [patent_doc_number] => 06506215 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-01-14 [patent_title] => 'Synthetic knee system' [patent_app_type] => B1 [patent_app_number] => 09/410447 [patent_app_country] => US [patent_app_date] => 1999-10-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 16 [patent_no_of_words] => 6137 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 49 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/506/06506215.pdf [firstpage_image] =>[orig_patent_app_number] => 09410447 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/410447
Synthetic knee system Sep 30, 1999 Issued
Array ( [id] => 4400448 [patent_doc_number] => 06264695 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-07-24 [patent_title] => 'Spinal nucleus implant' [patent_app_type] => 1 [patent_app_number] => 9/410268 [patent_app_country] => US [patent_app_date] => 1999-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 25 [patent_no_of_words] => 10172 [patent_no_of_claims] => 38 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 198 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/264/06264695.pdf [firstpage_image] =>[orig_patent_app_number] => 410268 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/410268
Spinal nucleus implant Sep 29, 1999 Issued
Array ( [id] => 1448173 [patent_doc_number] => 06454808 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-09-24 [patent_title] => 'Finger joint prosthesis' [patent_app_type] => B1 [patent_app_number] => 09/407634 [patent_app_country] => US [patent_app_date] => 1999-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 52 [patent_no_of_words] => 10594 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 261 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/454/06454808.pdf [firstpage_image] =>[orig_patent_app_number] => 09407634 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/407634
Finger joint prosthesis Sep 27, 1999 Issued
Array ( [id] => 1505273 [patent_doc_number] => 06440172 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-08-27 [patent_title] => 'Reinforced prosthetic sleeve' [patent_app_type] => B1 [patent_app_number] => 09/397311 [patent_app_country] => US [patent_app_date] => 1999-09-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 3949 [patent_no_of_claims] => 58 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/440/06440172.pdf [firstpage_image] =>[orig_patent_app_number] => 09397311 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/397311
Reinforced prosthetic sleeve Sep 15, 1999 Issued
Array ( [id] => 7637261 [patent_doc_number] => 06379393 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-04-30 [patent_title] => 'Prosthetic, orthotic, and other rehabilitative robotic assistive devices actuated by smart materials' [patent_app_type] => B1 [patent_app_number] => 09/395623 [patent_app_country] => US [patent_app_date] => 1999-09-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 31 [patent_figures_cnt] => 45 [patent_no_of_words] => 11335 [patent_no_of_claims] => 66 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 14 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/379/06379393.pdf [firstpage_image] =>[orig_patent_app_number] => 09395623 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/395623
Prosthetic, orthotic, and other rehabilitative robotic assistive devices actuated by smart materials Sep 13, 1999 Issued
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