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] => 7534521 [patent_doc_number] => 08048143 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-11-01 [patent_title] => 'Medical devices' [patent_app_type] => utility [patent_app_number] => 12/139033 [patent_app_country] => US [patent_app_date] => 2008-06-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 17 [patent_no_of_words] => 7517 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 58 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/048/08048143.pdf [firstpage_image] =>[orig_patent_app_number] => 12139033 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/139033
Medical devices Jun 12, 2008 Issued
Array ( [id] => 5369219 [patent_doc_number] => 20090306778 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-12-10 [patent_title] => 'BUFFER FOR A HUMAN JOINT AND METHOD OF ARTHROSCOPICALLY INSERTING' [patent_app_type] => utility [patent_app_number] => 12/133211 [patent_app_country] => US [patent_app_date] => 2008-06-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4144 [patent_no_of_claims] => 17 [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/A1/0306/20090306778.pdf [firstpage_image] =>[orig_patent_app_number] => 12133211 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/133211
Buffer for a human joint and method of arthroscopically inserting Jun 3, 2008 Issued
Array ( [id] => 5304833 [patent_doc_number] => 20090299485 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-12-03 [patent_title] => 'Implant' [patent_app_type] => utility [patent_app_number] => 12/128000 [patent_app_country] => US [patent_app_date] => 2008-05-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 2431 [patent_no_of_claims] => 27 [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/A1/0299/20090299485.pdf [firstpage_image] =>[orig_patent_app_number] => 12128000 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/128000
Implant May 27, 2008 Abandoned
Array ( [id] => 41480 [patent_doc_number] => 07780740 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-08-24 [patent_title] => 'Methods, systems, and apparatus for implanting prosthetic devices into cartilage' [patent_app_type] => utility [patent_app_number] => 12/124709 [patent_app_country] => US [patent_app_date] => 2008-05-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 17 [patent_no_of_words] => 10494 [patent_no_of_claims] => 20 [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/07/780/07780740.pdf [firstpage_image] =>[orig_patent_app_number] => 12124709 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/124709
Methods, systems, and apparatus for implanting prosthetic devices into cartilage May 20, 2008 Issued
Array ( [id] => 7702415 [patent_doc_number] => 08088168 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-01-03 [patent_title] => 'Implant, more particularly partial ulnar head implant' [patent_app_type] => utility [patent_app_number] => 12/121084 [patent_app_country] => US [patent_app_date] => 2008-05-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 3603 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/088/08088168.pdf [firstpage_image] =>[orig_patent_app_number] => 12121084 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/121084
Implant, more particularly partial ulnar head implant May 14, 2008 Issued
Array ( [id] => 4824377 [patent_doc_number] => 20080228283 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-09-18 [patent_title] => 'FEMUR COMPONENT FOR A HIP JOINT PROSTHESIS' [patent_app_type] => utility [patent_app_number] => 12/121178 [patent_app_country] => US [patent_app_date] => 2008-05-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2935 [patent_no_of_claims] => 13 [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/A1/0228/20080228283.pdf [firstpage_image] =>[orig_patent_app_number] => 12121178 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/121178
Femur component for a hip joint prosthesis May 14, 2008 Issued
Array ( [id] => 4462376 [patent_doc_number] => 07935150 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-05-03 [patent_title] => 'Marking template for installing a custom replacement device for resurfacing a femur and associated installation method' [patent_app_type] => utility [patent_app_number] => 12/120581 [patent_app_country] => US [patent_app_date] => 2008-05-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 11 [patent_no_of_words] => 6937 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/935/07935150.pdf [firstpage_image] =>[orig_patent_app_number] => 12120581 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/120581
Marking template for installing a custom replacement device for resurfacing a femur and associated installation method May 13, 2008 Issued
Array ( [id] => 4535735 [patent_doc_number] => 07875082 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-01-25 [patent_title] => 'Ulnar head prosthesis system' [patent_app_type] => utility [patent_app_number] => 12/118157 [patent_app_country] => US [patent_app_date] => 2008-05-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 25 [patent_no_of_words] => 5680 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/875/07875082.pdf [firstpage_image] =>[orig_patent_app_number] => 12118157 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/118157
Ulnar head prosthesis system May 8, 2008 Issued
Array ( [id] => 8759282 [patent_doc_number] => 08419800 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-04-16 [patent_title] => 'Prosthesis' [patent_app_type] => utility [patent_app_number] => 12/116708 [patent_app_country] => US [patent_app_date] => 2008-05-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3617 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12116708 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/116708
Prosthesis May 6, 2008 Issued
Array ( [id] => 5350518 [patent_doc_number] => 20090005879 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-01-01 [patent_title] => 'PROSTHESIS' [patent_app_type] => utility [patent_app_number] => 12/116712 [patent_app_country] => US [patent_app_date] => 2008-05-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2980 [patent_no_of_claims] => 8 [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/A1/0005/20090005879.pdf [firstpage_image] =>[orig_patent_app_number] => 12116712 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/116712
PROSTHESIS May 6, 2008 Abandoned
Array ( [id] => 4840942 [patent_doc_number] => 20080281428 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-11-13 [patent_title] => 'METHODS AND APPARATUSES FOR ATTACHING SOFT TISSUE TO ORTHOPAEDIC IMPLANTS' [patent_app_type] => utility [patent_app_number] => 12/115763 [patent_app_country] => US [patent_app_date] => 2008-05-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 5861 [patent_no_of_claims] => 4 [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/A1/0281/20080281428.pdf [firstpage_image] =>[orig_patent_app_number] => 12115763 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/115763
METHODS AND APPARATUSES FOR ATTACHING SOFT TISSUE TO ORTHOPAEDIC IMPLANTS May 5, 2008 Abandoned
Array ( [id] => 8929074 [patent_doc_number] => 20130184834 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-07-18 [patent_title] => 'HEAD COMPONENT OF AN ORTHOPAEDIC JOINT PROSTHESIS' [patent_app_type] => utility [patent_app_number] => 12/593568 [patent_app_country] => US [patent_app_date] => 2008-03-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 4853 [patent_no_of_claims] => 16 [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] => 12593568 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/593568
Head component of an orthopaedic joint prosthesis Mar 26, 2008 Issued
Array ( [id] => 4472405 [patent_doc_number] => 07867278 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-01-11 [patent_title] => 'Intervertebral disc anulus implant' [patent_app_type] => utility [patent_app_number] => 12/049199 [patent_app_country] => US [patent_app_date] => 2008-03-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 81 [patent_figures_cnt] => 137 [patent_no_of_words] => 23333 [patent_no_of_claims] => 31 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/867/07867278.pdf [firstpage_image] =>[orig_patent_app_number] => 12049199 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/049199
Intervertebral disc anulus implant Mar 13, 2008 Issued
Array ( [id] => 4823792 [patent_doc_number] => 20080228028 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-09-18 [patent_title] => 'WOVEN FABRIC WITH SHAPE MEMORY ELEMENT STRANDS' [patent_app_type] => utility [patent_app_number] => 12/045351 [patent_app_country] => US [patent_app_date] => 2008-03-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4148 [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] => publications/A1/0228/20080228028.pdf [firstpage_image] =>[orig_patent_app_number] => 12045351 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/045351
Woven fabric with shape memory element strands Mar 9, 2008 Issued
Array ( [id] => 7684718 [patent_doc_number] => 20100121423 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-05-13 [patent_title] => 'Stent with Vessel Valve' [patent_app_type] => utility [patent_app_number] => 12/531457 [patent_app_country] => US [patent_app_date] => 2008-03-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2325 [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] => publications/A1/0121/20100121423.pdf [firstpage_image] =>[orig_patent_app_number] => 12531457 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/531457
Stent with Vessel Valve Mar 5, 2008 Abandoned
Array ( [id] => 6326133 [patent_doc_number] => 20100114298 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-05-06 [patent_title] => 'STENT WITH RADIOPAQUE MARKER' [patent_app_type] => utility [patent_app_number] => 12/528289 [patent_app_country] => US [patent_app_date] => 2008-02-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4131 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 21 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0114/20100114298.pdf [firstpage_image] =>[orig_patent_app_number] => 12528289 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/528289
Stent with radiopaque marker Feb 20, 2008 Issued
Array ( [id] => 7976113 [patent_doc_number] => 08070802 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-12-06 [patent_title] => 'Mitral valve system' [patent_app_type] => utility [patent_app_number] => 12/028572 [patent_app_country] => US [patent_app_date] => 2008-02-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 33 [patent_figures_cnt] => 48 [patent_no_of_words] => 18538 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 250 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/070/08070802.pdf [firstpage_image] =>[orig_patent_app_number] => 12028572 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/028572
Mitral valve system Feb 7, 2008 Issued
Array ( [id] => 8293711 [patent_doc_number] => 08221493 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-07-17 [patent_title] => 'Endoluminal cardiac and venous valve prostheses and methods of manufacture and delivery thereof' [patent_app_type] => utility [patent_app_number] => 12/026509 [patent_app_country] => US [patent_app_date] => 2008-02-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 31 [patent_no_of_words] => 8611 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 176 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12026509 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/026509
Endoluminal cardiac and venous valve prostheses and methods of manufacture and delivery thereof Feb 4, 2008 Issued
Array ( [id] => 4846888 [patent_doc_number] => 20080183296 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-07-31 [patent_title] => 'MOBILE BEARING ARTIFICIAL DISC REPLACEMENT' [patent_app_type] => utility [patent_app_number] => 12/021926 [patent_app_country] => US [patent_app_date] => 2008-01-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 3454 [patent_no_of_claims] => 6 [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/A1/0183/20080183296.pdf [firstpage_image] =>[orig_patent_app_number] => 12021926 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/021926
MOBILE BEARING ARTIFICIAL DISC REPLACEMENT Jan 28, 2008 Abandoned
Array ( [id] => 4966243 [patent_doc_number] => 20080109063 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-05-08 [patent_title] => 'SELF-EXPANDING, PSEUDO-BRAIDED INTRAVASCULAR DEVICE' [patent_app_type] => utility [patent_app_number] => 12/013154 [patent_app_country] => US [patent_app_date] => 2008-01-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 5686 [patent_no_of_claims] => 14 [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/A1/0109/20080109063.pdf [firstpage_image] =>[orig_patent_app_number] => 12013154 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/013154
SELF-EXPANDING, PSEUDO-BRAIDED INTRAVASCULAR DEVICE Jan 10, 2008 Abandoned
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