
David J Walczak
Examiner (ID: 9339)
Most Active Art Unit | 3754 |
Art Unit(s) | 2899, 3751, 2403, 3754, 3105, 2832 |
Total Applications | 4604 |
Issued Applications | 3583 |
Pending Applications | 210 |
Abandoned Applications | 769 |
Applications
Application number | Title of the application | Filing Date | Status |
---|---|---|---|
Array
(
[id] => 9672369
[patent_doc_number] => 20140236231
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2014-08-21
[patent_title] => 'TISSUE GRAFT ANCHOR ASSEMBLY AND INSTRUMENTATION FOR USE THEREWITH'
[patent_app_type] => utility
[patent_app_number] => 14/185460
[patent_app_country] => US
[patent_app_date] => 2014-02-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 21
[patent_figures_cnt] => 21
[patent_no_of_words] => 4961
[patent_no_of_claims] => 1
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[patent_maintenance] => 1
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[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14185460
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/185460 | Tissue graft anchor assembly and instrumentation for use therewith | Feb 19, 2014 | Issued |
Array
(
[id] => 9538803
[patent_doc_number] => 20140163450
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2014-06-12
[patent_title] => 'Surgical instrument and method for operations on the spinal column'
[patent_app_type] => utility
[patent_app_number] => 14/179359
[patent_app_country] => US
[patent_app_date] => 2014-02-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
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[rel_patent_id] =>[rel_patent_doc_number] =>) 14/179359 | Surgical instrument and method for operations on the spinal column | Feb 11, 2014 | Issued |
Array
(
[id] => 11229691
[patent_doc_number] => 09456903
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2016-10-04
[patent_title] => 'Expandable fusion device and method of installation thereof'
[patent_app_type] => utility
[patent_app_number] => 14/179178
[patent_app_country] => US
[patent_app_date] => 2014-02-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 15
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[patent_no_of_words] => 8889
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[rel_patent_id] =>[rel_patent_doc_number] =>) 14/179178 | Expandable fusion device and method of installation thereof | Feb 11, 2014 | Issued |
Array
(
[id] => 9464446
[patent_doc_number] => 20140128873
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2014-05-08
[patent_title] => 'DYNAMIC CERVICAL PLATE'
[patent_app_type] => utility
[patent_app_number] => 14/154520
[patent_app_country] => US
[patent_app_date] => 2014-01-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 18
[patent_figures_cnt] => 18
[patent_no_of_words] => 12841
[patent_no_of_claims] => 9
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14154520
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/154520 | Dynamic cervical plate | Jan 13, 2014 | Issued |
Array
(
[id] => 11655805
[patent_doc_number] => 09668781
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2017-06-06
[patent_title] => 'Methods for delivery of screws for joint fusion'
[patent_app_type] => utility
[patent_app_number] => 14/149197
[patent_app_country] => US
[patent_app_date] => 2014-01-07
[patent_effective_date] => 0000-00-00
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14149197
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/149197 | Methods for delivery of screws for joint fusion | Jan 6, 2014 | Issued |
Array
(
[id] => 15912633
[patent_doc_number] => 10653535
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2020-05-19
[patent_title] => Apparatus and method for bone screw deployment
[patent_app_type] => utility
[patent_app_number] => 14/646764
[patent_app_country] => US
[patent_app_date] => 2013-12-06
[patent_effective_date] => 0000-00-00
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14646764
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/646764 | Apparatus and method for bone screw deployment | Dec 5, 2013 | Issued |
Array
(
[id] => 13658875
[patent_doc_number] => 10159579
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2018-12-25
[patent_title] => Tubular instruments for percutaneous posterior spinal fusion systems and methods
[patent_app_type] => utility
[patent_app_number] => 14/099104
[patent_app_country] => US
[patent_app_date] => 2013-12-06
[patent_effective_date] => 0000-00-00
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[patent_no_of_words] => 14748
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[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14099104
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/099104 | Tubular instruments for percutaneous posterior spinal fusion systems and methods | Dec 5, 2013 | Issued |
Array
(
[id] => 9371463
[patent_doc_number] => 20140081336
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2014-03-20
[patent_title] => 'METHOD AND DEVICE FOR CORRECTING BONE DEFORMITIES'
[patent_app_type] => utility
[patent_app_number] => 14/083034
[patent_app_country] => US
[patent_app_date] => 2013-11-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
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[patent_no_of_words] => 3085
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[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14083034
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/083034 | Method and device for reducing angular bone deformity using a bone stabilization plate and cerclage material | Nov 17, 2013 | Issued |
Array
(
[id] => 10234899
[patent_doc_number] => 20150119893
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2015-04-30
[patent_title] => 'Method And Apparatus For Preparing An Implantation Site'
[patent_app_type] => utility
[patent_app_number] => 14/065718
[patent_app_country] => US
[patent_app_date] => 2013-10-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
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[rel_patent_id] =>[rel_patent_doc_number] =>) 14/065718 | Method And Apparatus For Preparing An Implantation Site | Oct 28, 2013 | Abandoned |
Array
(
[id] => 9519454
[patent_doc_number] => 20140155946
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2014-06-05
[patent_title] => 'ADJUSTABLE DEVICES FOR TREATING ARTHRITIS OF THE KNEE'
[patent_app_type] => utility
[patent_app_number] => 14/065342
[patent_app_country] => US
[patent_app_date] => 2013-10-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 39
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[patent_no_of_words] => 18503
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14065342
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/065342 | ADJUSTABLE DEVICES FOR TREATING ARTHRITIS OF THE KNEE | Oct 27, 2013 | Abandoned |
Array
(
[id] => 9450299
[patent_doc_number] => 20140121469
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2014-05-01
[patent_title] => 'ILLUMINATED VITRECTOMY CUTTER WITH ADJUSTABLE ILLUMINATION APERTURE'
[patent_app_type] => utility
[patent_app_number] => 14/064326
[patent_app_country] => US
[patent_app_date] => 2013-10-28
[patent_effective_date] => 0000-00-00
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14064326
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/064326 | ILLUMINATED VITRECTOMY CUTTER WITH ADJUSTABLE ILLUMINATION APERTURE | Oct 27, 2013 | Abandoned |
Array
(
[id] => 9450298
[patent_doc_number] => 20140121468
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2014-05-01
[patent_title] => 'SPECTROSCOPIC ILLUMINATION DEVICE USING WHITE LIGHT LEDS'
[patent_app_type] => utility
[patent_app_number] => 14/064262
[patent_app_country] => US
[patent_app_date] => 2013-10-28
[patent_effective_date] => 0000-00-00
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[rel_patent_id] =>[rel_patent_doc_number] =>) 14/064262 | SPECTROSCOPIC ILLUMINATION DEVICE USING WHITE LIGHT LEDS | Oct 27, 2013 | Abandoned |
Array
(
[id] => 9547305
[patent_doc_number] => 20140171953
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2014-06-19
[patent_title] => 'JIG FOR PLACING A SHOULDER PROSTHESIS JOINT IMPLANT ON A HUMERAL HEAD'
[patent_app_type] => utility
[patent_app_number] => 14/062972
[patent_app_country] => US
[patent_app_date] => 2013-10-25
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14062972
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/062972 | Jig for placing a shoulder prosthesis joint implant on a humeral head | Oct 24, 2013 | Issued |
Array
(
[id] => 13248525
[patent_doc_number] => 10136933
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2018-11-27
[patent_title] => Orthopedic connections
[patent_app_type] => utility
[patent_app_number] => 14/063725
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14063725
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/063725 | Orthopedic connections | Oct 24, 2013 | Issued |
Array
(
[id] => 11229692
[patent_doc_number] => 09456904
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2016-10-04
[patent_title] => 'Facet fixation device'
[patent_app_type] => utility
[patent_app_number] => 14/061570
[patent_app_country] => US
[patent_app_date] => 2013-10-23
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[rel_patent_id] =>[rel_patent_doc_number] =>) 14/061570 | Facet fixation device | Oct 22, 2013 | Issued |
Array
(
[id] => 9436408
[patent_doc_number] => 20140114315
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2014-04-24
[patent_title] => 'TISSUE MODIFICATION DEVICES'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 14/061641 | TISSUE MODIFICATION DEVICES | Oct 22, 2013 | Abandoned |
Array
(
[id] => 11217602
[patent_doc_number] => 09445918
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2016-09-20
[patent_title] => 'Expandable spinal fusion implants and related instruments and methods'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 14/060558 | Expandable spinal fusion implants and related instruments and methods | Oct 21, 2013 | Issued |
Array
(
[id] => 9319922
[patent_doc_number] => 20140052260
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2014-02-20
[patent_title] => 'STAND ALONE INTERBODY FIXATION SYSTEM'
[patent_app_type] => utility
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[rel_patent_id] =>[rel_patent_doc_number] =>) 14/060424 | Stand alone interbody fixation system | Oct 21, 2013 | Issued |
Array
(
[id] => 10215086
[patent_doc_number] => 20150100078
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2015-04-09
[patent_title] => 'Device of Automatic Mechanical Wound Opener for Head and Neck Surgery'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 14/047104 | Device of automatic mechanical wound opener for head and neck surgery | Oct 6, 2013 | Issued |
Array
(
[id] => 9281975
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[rel_patent_id] =>[rel_patent_doc_number] =>) 14/041656 | VERTEBRAL INTERBODY SPACER | Sep 29, 2013 | Abandoned |