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] => 9538911 [patent_doc_number] => 20140163557 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-06-12 [patent_title] => 'GUIDING SYSTEM' [patent_app_type] => utility [patent_app_number] => 14/117642 [patent_app_country] => US [patent_app_date] => 2012-05-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 18 [patent_no_of_words] => 19631 [patent_no_of_claims] => 21 [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] => 14117642 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/117642
GUIDING SYSTEM May 14, 2012 Abandoned
Array ( [id] => 9625707 [patent_doc_number] => 08795381 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-08-05 [patent_title] => 'Methods and systems for hip replacement' [patent_app_type] => utility [patent_app_number] => 13/471137 [patent_app_country] => US [patent_app_date] => 2012-05-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 38 [patent_figures_cnt] => 91 [patent_no_of_words] => 20249 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 233 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13471137 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/471137
Methods and systems for hip replacement May 13, 2012 Issued
Array ( [id] => 9149673 [patent_doc_number] => 20130304196 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-11-14 [patent_title] => 'PROSTHETIC VENOUS VALVE HAVING LEAFLETS FORMING A SCALLOPED COMMISSURE' [patent_app_type] => utility [patent_app_number] => 13/466268 [patent_app_country] => US [patent_app_date] => 2012-05-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 6196 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13466268 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/466268
PROSTHETIC VENOUS VALVE HAVING LEAFLETS FORMING A SCALLOPED COMMISSURE May 7, 2012 Abandoned
Array ( [id] => 8822888 [patent_doc_number] => 20130123933 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-05-16 [patent_title] => 'HIP JOINT PROSTHESIS' [patent_app_type] => utility [patent_app_number] => 13/465905 [patent_app_country] => US [patent_app_date] => 2012-05-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2526 [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] => 13465905 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/465905
Hip joint prosthesis May 6, 2012 Issued
Array ( [id] => 9296001 [patent_doc_number] => 20140039635 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-02-06 [patent_title] => 'JOINT PROSTHESIS HAVING A BENDING HINGE THAT COMPRISES A SPREADING AXLE' [patent_app_type] => utility [patent_app_number] => 14/112812 [patent_app_country] => US [patent_app_date] => 2012-04-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3387 [patent_no_of_claims] => 18 [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] => 14112812 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/112812
Joint prosthesis having a bending hinge that comprises a spreading axle Apr 18, 2012 Issued
Array ( [id] => 9165911 [patent_doc_number] => 08591586 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-11-26 [patent_title] => 'Cervical intervertebral prosthesis' [patent_app_type] => utility [patent_app_number] => 13/438694 [patent_app_country] => US [patent_app_date] => 2012-04-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 10 [patent_no_of_words] => 2910 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 357 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13438694 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/438694
Cervical intervertebral prosthesis Apr 2, 2012 Issued
Array ( [id] => 8336617 [patent_doc_number] => 20120203323 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-08-09 [patent_title] => 'METHOD AND SYSTEM FOR DELIVERY OF COATED IMPLANTS' [patent_app_type] => utility [patent_app_number] => 13/437514 [patent_app_country] => US [patent_app_date] => 2012-04-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4105 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13437514 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/437514
METHOD AND SYSTEM FOR DELIVERY OF COATED IMPLANTS Apr 1, 2012 Abandoned
Array ( [id] => 8418187 [patent_doc_number] => 20120245687 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-09-27 [patent_title] => 'MATERIALS AND METHODS FOR IMPROVED BONE TENDON BONE TRANSPLANTATION' [patent_app_type] => utility [patent_app_number] => 13/431459 [patent_app_country] => US [patent_app_date] => 2012-03-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 4444 [patent_no_of_claims] => 29 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13431459 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/431459
MATERIALS AND METHODS FOR IMPROVED BONE TENDON BONE TRANSPLANTATION Mar 26, 2012 Abandoned
Array ( [id] => 8290915 [patent_doc_number] => 20120179241 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-07-12 [patent_title] => 'STENT SEGMENTS AXIALLY CONNECTED BY THIN FILM' [patent_app_type] => utility [patent_app_number] => 13/429986 [patent_app_country] => US [patent_app_date] => 2012-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 8569 [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] => 13429986 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/429986
Stent segments axially connected by thin film Mar 25, 2012 Issued
Array ( [id] => 9388511 [patent_doc_number] => 08685102 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-04-01 [patent_title] => 'Osteogenic fusion device' [patent_app_type] => utility [patent_app_number] => 13/428271 [patent_app_country] => US [patent_app_date] => 2012-03-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 44 [patent_no_of_words] => 9752 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 197 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13428271 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/428271
Osteogenic fusion device Mar 22, 2012 Issued
Array ( [id] => 10168069 [patent_doc_number] => 09198761 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-12-01 [patent_title] => 'Joint socket implant' [patent_app_type] => utility [patent_app_number] => 14/006269 [patent_app_country] => US [patent_app_date] => 2012-03-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 12 [patent_no_of_words] => 4861 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14006269 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/006269
Joint socket implant Mar 20, 2012 Issued
Array ( [id] => 9464556 [patent_doc_number] => 20140128983 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-05-08 [patent_title] => 'IMPLANTABLE GLENOID PROSTHESES' [patent_app_type] => utility [patent_app_number] => 14/005061 [patent_app_country] => US [patent_app_date] => 2012-03-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 8060 [patent_no_of_claims] => 2 [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] => 14005061 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/005061
IMPLANTABLE GLENOID PROSTHESES Mar 13, 2012 Abandoned
Array ( [id] => 9777075 [patent_doc_number] => 08852272 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-10-07 [patent_title] => 'Techniques for percutaneous mitral valve replacement and sealing' [patent_app_type] => utility [patent_app_number] => 13/412814 [patent_app_country] => US [patent_app_date] => 2012-03-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 24 [patent_figures_cnt] => 35 [patent_no_of_words] => 27699 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 165 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13412814 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/412814
Techniques for percutaneous mitral valve replacement and sealing Mar 5, 2012 Issued
Array ( [id] => 8266517 [patent_doc_number] => 20120165945 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-06-28 [patent_title] => 'Intervertebral Spacer' [patent_app_type] => utility [patent_app_number] => 13/406663 [patent_app_country] => US [patent_app_date] => 2012-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 4897 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13406663 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/406663
Intervertebral spacer Feb 27, 2012 Issued
Array ( [id] => 8359994 [patent_doc_number] => 20120215152 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-08-23 [patent_title] => 'BARIATRIC SLEEVE' [patent_app_type] => utility [patent_app_number] => 13/401258 [patent_app_country] => US [patent_app_date] => 2012-02-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 32 [patent_figures_cnt] => 32 [patent_no_of_words] => 11250 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13401258 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/401258
Bariatric sleeve Feb 20, 2012 Issued
Array ( [id] => 9551400 [patent_doc_number] => 08758445 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-06-24 [patent_title] => 'Prosthetic wrist implant' [patent_app_type] => utility [patent_app_number] => 13/398460 [patent_app_country] => US [patent_app_date] => 2012-02-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 33 [patent_no_of_words] => 6300 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 191 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13398460 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/398460
Prosthetic wrist implant Feb 15, 2012 Issued
Array ( [id] => 8241556 [patent_doc_number] => 20120150286 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-06-14 [patent_title] => 'BIOERODIBLE ENDOPROSTHESIS WITH BIOSTABLE INORGANIC LAYERS' [patent_app_type] => utility [patent_app_number] => 13/372692 [patent_app_country] => US [patent_app_date] => 2012-02-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 6335 [patent_no_of_claims] => 21 [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] => 13372692 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/372692
BIOERODIBLE ENDOPROSTHESIS WITH BIOSTABLE INORGANIC LAYERS Feb 13, 2012 Abandoned
Array ( [id] => 8229097 [patent_doc_number] => 20120143300 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-06-07 [patent_title] => 'MEDICAL IMPLANT' [patent_app_type] => utility [patent_app_number] => 13/370025 [patent_app_country] => US [patent_app_date] => 2012-02-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 8671 [patent_no_of_claims] => 26 [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] => 13370025 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/370025
Medical implant Feb 8, 2012 Issued
Array ( [id] => 8964765 [patent_doc_number] => 20130204367 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-08-08 [patent_title] => 'IMPLANTABLE BIOLOGIC HOLDER' [patent_app_type] => utility [patent_app_number] => 13/365000 [patent_app_country] => US [patent_app_date] => 2012-02-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 3548 [patent_no_of_claims] => 20 [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] => 13365000 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/365000
Implantable biologic holder Feb 1, 2012 Issued
Array ( [id] => 11282507 [patent_doc_number] => 09498345 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-11-22 [patent_title] => 'Glenoid implant for a shoulder prosthesis, and surgical kit' [patent_app_type] => utility [patent_app_number] => 13/363159 [patent_app_country] => US [patent_app_date] => 2012-01-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 18 [patent_no_of_words] => 10367 [patent_no_of_claims] => 35 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 194 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13363159 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/363159
Glenoid implant for a shoulder prosthesis, and surgical kit Jan 30, 2012 Issued
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