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] => 4868118 [patent_doc_number] => 20080147177 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-06-19 [patent_title] => 'ENDOPROSTHESIS WITH COATINGS' [patent_app_type] => utility [patent_app_number] => 11/860253 [patent_app_country] => US [patent_app_date] => 2007-09-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 10180 [patent_no_of_claims] => 24 [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/A1/0147/20080147177.pdf [firstpage_image] =>[orig_patent_app_number] => 11860253 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/860253
Endoprosthesis with coatings Sep 23, 2007 Issued
Array ( [id] => 4923034 [patent_doc_number] => 20080071351 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-03-20 [patent_title] => 'ENDOPROSTHESIS WITH ADJUSTABLE SURFACE FEATURES' [patent_app_type] => utility [patent_app_number] => 11/855541 [patent_app_country] => US [patent_app_date] => 2007-09-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 6547 [patent_no_of_claims] => 37 [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/A1/0071/20080071351.pdf [firstpage_image] =>[orig_patent_app_number] => 11855541 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/855541
Endoprosthesis with adjustable surface features Sep 13, 2007 Issued
Array ( [id] => 4923035 [patent_doc_number] => 20080071352 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-03-20 [patent_title] => 'BIOERODIBLE ENDOPROSTHESIS WITH BIOSTABLE INORGANIC LAYERS' [patent_app_type] => utility [patent_app_number] => 11/855542 [patent_app_country] => US [patent_app_date] => 2007-09-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 6335 [patent_no_of_claims] => 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/A1/0071/20080071352.pdf [firstpage_image] =>[orig_patent_app_number] => 11855542 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/855542
Bioerodible endoprosthesis with biostable inorganic layers Sep 13, 2007 Issued
Array ( [id] => 5011945 [patent_doc_number] => 20070282424 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-12-06 [patent_title] => 'Endovascular apparatus' [patent_app_type] => utility [patent_app_number] => 11/891934 [patent_app_country] => US [patent_app_date] => 2007-08-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 2774 [patent_no_of_claims] => 14 [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/A1/0282/20070282424.pdf [firstpage_image] =>[orig_patent_app_number] => 11891934 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/891934
Endovascular apparatus Aug 13, 2007 Issued
Array ( [id] => 5466469 [patent_doc_number] => 20090326669 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-12-31 [patent_title] => 'INSERTION OF VIBRATION-DAMPING ELEMENTS IN PROSTHETIC SYSTEMS FOR THE MANIPULATION AND DAMPING OF NATURAL FREQUENCIES' [patent_app_type] => utility [patent_app_number] => 12/375711 [patent_app_country] => US [patent_app_date] => 2007-08-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2092 [patent_no_of_claims] => 14 [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/A1/0326/20090326669.pdf [firstpage_image] =>[orig_patent_app_number] => 12375711 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/375711
Insertion of vibration-damping elements in prosthetic systems for the manipulation and damping of natural frequencies Aug 5, 2007 Issued
Array ( [id] => 5553325 [patent_doc_number] => 20090287311 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-11-19 [patent_title] => 'ASYMMETRIC DESIGN OF HIP SOCKET FOR REDUCING SOCKET DEFORMATIONS' [patent_app_type] => utility [patent_app_number] => 12/375715 [patent_app_country] => US [patent_app_date] => 2007-08-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 1833 [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/A1/0287/20090287311.pdf [firstpage_image] =>[orig_patent_app_number] => 12375715 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/375715
Asymmetric design of hip socket for reducing socket deformations Aug 5, 2007 Issued
Array ( [id] => 5565224 [patent_doc_number] => 20090138077 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-05-28 [patent_title] => 'Articles having ceramic coated surfaces' [patent_app_type] => utility [patent_app_number] => 11/881766 [patent_app_country] => US [patent_app_date] => 2007-07-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 15307 [patent_no_of_claims] => 30 [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/A1/0138/20090138077.pdf [firstpage_image] =>[orig_patent_app_number] => 11881766 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/881766
Articles having ceramic coated surfaces Jul 26, 2007 Issued
Array ( [id] => 8269678 [patent_doc_number] => 08211180 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-07-03 [patent_title] => 'Temporomandibular joint fossa-eminence prosthesis' [patent_app_type] => utility [patent_app_number] => 12/373620 [patent_app_country] => US [patent_app_date] => 2007-07-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 35 [patent_no_of_words] => 1810 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12373620 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/373620
Temporomandibular joint fossa-eminence prosthesis Jul 18, 2007 Issued
Array ( [id] => 4578090 [patent_doc_number] => 07850737 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-12-14 [patent_title] => 'Prosthetic elbow replacement' [patent_app_type] => utility [patent_app_number] => 12/306407 [patent_app_country] => US [patent_app_date] => 2007-06-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 8 [patent_no_of_words] => 6936 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 213 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/850/07850737.pdf [firstpage_image] =>[orig_patent_app_number] => 12306407 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/306407
Prosthetic elbow replacement Jun 25, 2007 Issued
Array ( [id] => 5226152 [patent_doc_number] => 20070255419 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-11-01 [patent_title] => 'PROSTHESIS INCLUDING A MECHANISM FOR ATTACHING A FIRST COMPONENT TO A SECOND COMPONENT' [patent_app_type] => utility [patent_app_number] => 11/751428 [patent_app_country] => US [patent_app_date] => 2007-05-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3326 [patent_no_of_claims] => 33 [patent_no_of_ind_claims] => 9 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0255/20070255419.pdf [firstpage_image] =>[orig_patent_app_number] => 11751428 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/751428
Prosthesis including a mechanism for attaching a first component to a second component May 20, 2007 Issued
Array ( [id] => 4734907 [patent_doc_number] => 20080051887 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-02-28 [patent_title] => 'Materials and methods for improved bone tendon bone transplantation' [patent_app_type] => utility [patent_app_number] => 11/796282 [patent_app_country] => US [patent_app_date] => 2007-04-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 5086 [patent_no_of_claims] => 31 [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/A1/0051/20080051887.pdf [firstpage_image] =>[orig_patent_app_number] => 11796282 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/796282
Materials and methods for improved bone tendon bone transplantation Apr 26, 2007 Issued
Array ( [id] => 5260131 [patent_doc_number] => 20070213763 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-09-13 [patent_title] => 'Intravascular Platforms And Associated Devices' [patent_app_type] => utility [patent_app_number] => 11/735470 [patent_app_country] => US [patent_app_date] => 2007-04-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 8083 [patent_no_of_claims] => 17 [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/A1/0213/20070213763.pdf [firstpage_image] =>[orig_patent_app_number] => 11735470 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/735470
Intravascular platforms and associated devices Apr 14, 2007 Issued
Array ( [id] => 5070853 [patent_doc_number] => 20070191955 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-08-16 [patent_title] => 'System and Method for Replacing Degenerated Spinal Disks' [patent_app_type] => utility [patent_app_number] => 11/734681 [patent_app_country] => US [patent_app_date] => 2007-04-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 6236 [patent_no_of_claims] => 10 [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/A1/0191/20070191955.pdf [firstpage_image] =>[orig_patent_app_number] => 11734681 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/734681
System and method for replacing degenerated spinal disks Apr 11, 2007 Issued
Array ( [id] => 4561629 [patent_doc_number] => 07857818 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-12-28 [patent_title] => 'Method and apparatus for delivering an intervertebral disc implant' [patent_app_type] => utility [patent_app_number] => 11/694056 [patent_app_country] => US [patent_app_date] => 2007-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 39 [patent_no_of_words] => 11781 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/857/07857818.pdf [firstpage_image] =>[orig_patent_app_number] => 11694056 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/694056
Method and apparatus for delivering an intervertebral disc implant Mar 29, 2007 Issued
Array ( [id] => 5024079 [patent_doc_number] => 20070150045 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-06-28 [patent_title] => 'Methods And Apparatus For Treating Aneurysms And Other Vascular Defects' [patent_app_type] => utility [patent_app_number] => 11/678544 [patent_app_country] => US [patent_app_date] => 2007-02-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 12330 [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/A1/0150/20070150045.pdf [firstpage_image] =>[orig_patent_app_number] => 11678544 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/678544
Methods And Apparatus For Treating Aneurysms And Other Vascular Defects Feb 22, 2007 Abandoned
Array ( [id] => 5005930 [patent_doc_number] => 20070203503 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-08-30 [patent_title] => 'Systems and methods for delivering a medical implant' [patent_app_type] => utility [patent_app_number] => 11/706549 [patent_app_country] => US [patent_app_date] => 2007-02-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 77 [patent_figures_cnt] => 77 [patent_no_of_words] => 19412 [patent_no_of_claims] => 47 [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/A1/0203/20070203503.pdf [firstpage_image] =>[orig_patent_app_number] => 11706549 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/706549
Systems and methods for delivering a medical implant Feb 13, 2007 Issued
Array ( [id] => 72668 [patent_doc_number] => 07749272 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-07-06 [patent_title] => 'Prosthetic disc and vertebral body replacement device having pyrolytic carbon bearing members' [patent_app_type] => utility [patent_app_number] => 11/656766 [patent_app_country] => US [patent_app_date] => 2007-01-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 11 [patent_no_of_words] => 3161 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 46 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/749/07749272.pdf [firstpage_image] =>[orig_patent_app_number] => 11656766 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/656766
Prosthetic disc and vertebral body replacement device having pyrolytic carbon bearing members Jan 22, 2007 Issued
Array ( [id] => 4950479 [patent_doc_number] => 20080306605 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-12-11 [patent_title] => 'Method of Preparing an Ankle Joint for Replacement, Joint Prosthesis, and Cutting Alignmnet Apparatus for Use in Performing an Arthroplasty Procedure' [patent_app_type] => utility [patent_app_number] => 12/161244 [patent_app_country] => US [patent_app_date] => 2007-01-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 19 [patent_no_of_words] => 7723 [patent_no_of_claims] => 30 [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/A1/0306/20080306605.pdf [firstpage_image] =>[orig_patent_app_number] => 12161244 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/161244
Method of preparing an ankle joint for replacement, joint prosthesis, and cutting alignment apparatus for use in performing an arthroplasty procedure Jan 11, 2007 Issued
Array ( [id] => 4540778 [patent_doc_number] => 07959667 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-06-14 [patent_title] => 'Catheter assembly and method for treating bifurcations' [patent_app_type] => utility [patent_app_number] => 11/643208 [patent_app_country] => US [patent_app_date] => 2006-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 35 [patent_figures_cnt] => 70 [patent_no_of_words] => 34057 [patent_no_of_claims] => 31 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/959/07959667.pdf [firstpage_image] =>[orig_patent_app_number] => 11643208 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/643208
Catheter assembly and method for treating bifurcations Dec 20, 2006 Issued
Array ( [id] => 7514640 [patent_doc_number] => 08038708 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-10-18 [patent_title] => 'Implantable device with remodelable material and covering material' [patent_app_type] => utility [patent_app_number] => 11/640674 [patent_app_country] => US [patent_app_date] => 2006-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 11 [patent_no_of_words] => 20563 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 372 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/038/08038708.pdf [firstpage_image] =>[orig_patent_app_number] => 11640674 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/640674
Implantable device with remodelable material and covering material Dec 17, 2006 Issued
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