
Nathaniel C. Chukwurah
Examiner (ID: 17992)
| Most Active Art Unit | 3731 |
| Art Unit(s) | 3721, 3731 |
| Total Applications | 2314 |
| Issued Applications | 1888 |
| Pending Applications | 124 |
| Abandoned Applications | 341 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 11977025
[patent_doc_number] => 20170281179
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2017-10-05
[patent_title] => 'SURGICAL STAPLING SYSTEM COMPRISING AN UNCLAMPING LOCKOUT'
[patent_app_type] => utility
[patent_app_number] => 15/089300
[patent_app_country] => US
[patent_app_date] => 2016-04-01
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 65
[patent_figures_cnt] => 65
[patent_no_of_words] => 48965
[patent_no_of_claims] => 19
[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] => 15089300
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/089300 | Surgical stapling system comprising an unclamping lockout | Mar 31, 2016 | Issued |
Array
(
[id] => 11002114
[patent_doc_number] => 20160199064
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2016-07-14
[patent_title] => 'MULTIPLE THICKNESS IMPLANTABLE LAYERS FOR SURGICAL STAPLING DEVICES'
[patent_app_type] => utility
[patent_app_number] => 15/078459
[patent_app_country] => US
[patent_app_date] => 2016-03-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 60
[patent_figures_cnt] => 60
[patent_no_of_words] => 36445
[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] => 15078459
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/078459 | Implantable layers for surgical stapling devices | Mar 22, 2016 | Issued |
Array
(
[id] => 11002112
[patent_doc_number] => 20160199061
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2016-07-14
[patent_title] => 'MANUALLY DRIVEN SURGICAL CUTTING AND FASTENING INSTRUMENT'
[patent_app_type] => utility
[patent_app_number] => 15/074226
[patent_app_country] => US
[patent_app_date] => 2016-03-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 19
[patent_figures_cnt] => 19
[patent_no_of_words] => 9654
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 3
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[patent_maintenance] => 1
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15074226
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/074226 | Manually driven surgical cutting and fastening instrument | Mar 17, 2016 | Issued |
Array
(
[id] => 10995987
[patent_doc_number] => 20160192933
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2016-07-07
[patent_title] => 'STAPLE CARTRIDGES FOR FORMING STAPLES HAVING DIFFERING FORMED STAPLE HEIGHTS'
[patent_app_type] => utility
[patent_app_number] => 15/073168
[patent_app_country] => US
[patent_app_date] => 2016-03-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 28
[patent_figures_cnt] => 28
[patent_no_of_words] => 11998
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 3
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[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15073168
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/073168 | Staple cartridges for forming staples having differing formed staple heights | Mar 16, 2016 | Issued |
Array
(
[id] => 10995992
[patent_doc_number] => 20160192936
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2016-07-07
[patent_title] => 'DRIVE TRAIN CONTROL ARRANGEMENTS FOR MODULAR SURGICAL INSTRUMENTS'
[patent_app_type] => utility
[patent_app_number] => 15/072649
[patent_app_country] => US
[patent_app_date] => 2016-03-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 163
[patent_figures_cnt] => 163
[patent_no_of_words] => 74364
[patent_no_of_claims] => 20
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[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15072649
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/072649 | Drive train control arrangements for modular surgical instruments | Mar 16, 2016 | Issued |
Array
(
[id] => 10987000
[patent_doc_number] => 20160183945
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2016-06-30
[patent_title] => 'MANUALLY DRIVEN SURGICAL CUTTING AND FASTENING INSTRUMENT'
[patent_app_type] => utility
[patent_app_number] => 15/059566
[patent_app_country] => US
[patent_app_date] => 2016-03-03
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 19
[patent_figures_cnt] => 19
[patent_no_of_words] => 9654
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15059566
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/059566 | Surgical instrument including a shifting assembly | Mar 2, 2016 | Issued |
Array
(
[id] => 10978032
[patent_doc_number] => 20160174974
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2016-06-23
[patent_title] => 'ADHESIVE FILM LAMINATE'
[patent_app_type] => utility
[patent_app_number] => 15/059579
[patent_app_country] => US
[patent_app_date] => 2016-03-03
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 178
[patent_figures_cnt] => 178
[patent_no_of_words] => 86261
[patent_no_of_claims] => 20
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[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15059579
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/059579 | Adhesive film laminate | Mar 2, 2016 | Issued |
Array
(
[id] => 14168701
[patent_doc_number] => 10258336
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2019-04-16
[patent_title] => Stapling system configured to produce different formed staple heights
[patent_app_type] => utility
[patent_app_number] => 15/059515
[patent_app_country] => US
[patent_app_date] => 2016-03-03
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 31
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[patent_no_of_words] => 18037
[patent_no_of_claims] => 9
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[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15059515
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/059515 | Stapling system configured to produce different formed staple heights | Mar 2, 2016 | Issued |
Array
(
[id] => 10978047
[patent_doc_number] => 20160174989
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2016-06-23
[patent_title] => 'Surgical Stapling Device for Performing Circular Anastomoses'
[patent_app_type] => utility
[patent_app_number] => 15/058627
[patent_app_country] => US
[patent_app_date] => 2016-03-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 91
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[patent_no_of_words] => 18754
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15058627
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/058627 | Surgical stapling device for performing circular anastomoses | Mar 1, 2016 | Issued |
Array
(
[id] => 13855789
[patent_doc_number] => 10189602
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2019-01-29
[patent_title] => Product tag with expandable loop and sachet
[patent_app_type] => utility
[patent_app_number] => 15/057529
[patent_app_country] => US
[patent_app_date] => 2016-03-01
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 14
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[patent_no_of_words] => 6378
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[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15057529
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/057529 | Product tag with expandable loop and sachet | Feb 29, 2016 | Issued |
Array
(
[id] => 10811703
[patent_doc_number] => 20160157863
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2016-06-09
[patent_title] => 'SURGICAL STAPLING APPARATUS'
[patent_app_type] => utility
[patent_app_number] => 15/043638
[patent_app_country] => US
[patent_app_date] => 2016-02-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 84
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15043638
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/043638 | Surgical stapling apparatus | Feb 14, 2016 | Issued |
Array
(
[id] => 14293961
[patent_doc_number] => 10287094
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2019-05-14
[patent_title] => Waste packing system and film
[patent_app_type] => utility
[patent_app_number] => 15/042615
[patent_app_country] => US
[patent_app_date] => 2016-02-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15042615
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/042615 | Waste packing system and film | Feb 11, 2016 | Issued |
Array
(
[id] => 13117583
[patent_doc_number] => 10077131
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2018-09-18
[patent_title] => Divider for package
[patent_app_type] => utility
[patent_app_number] => 15/019305
[patent_app_country] => US
[patent_app_date] => 2016-02-09
[patent_effective_date] => 0000-00-00
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15019305
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/019305 | Divider for package | Feb 8, 2016 | Issued |
Array
(
[id] => 10812767
[patent_doc_number] => 20160158927
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2016-06-09
[patent_title] => 'PORTABLE PRESSURIZED POWER SOURCE FOR FASTENER DRIVING TOOL'
[patent_app_type] => utility
[patent_app_number] => 15/019593
[patent_app_country] => US
[patent_app_date] => 2016-02-09
[patent_effective_date] => 0000-00-00
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15019593
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/019593 | Portable pressurized power source for fastener driving tool | Feb 8, 2016 | Issued |
Array
(
[id] => 10804908
[patent_doc_number] => 20160151065
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2016-06-02
[patent_title] => 'APPARATUS AND METHOD FOR RESECTIONING GASTRO-ESOPHAGEAL TISSUE'
[patent_app_type] => utility
[patent_app_number] => 15/018000
[patent_app_country] => US
[patent_app_date] => 2016-02-08
[patent_effective_date] => 0000-00-00
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15018000
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/018000 | Apparatus and method for resectioning gastro-esophageal tissue | Feb 7, 2016 | Issued |
Array
(
[id] => 13370217
[patent_doc_number] => 20180236649
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2018-08-23
[patent_title] => METHOD FOR OPERATING A HYDRAULICALLY OPERATED HAND-HELD DEVICE AND HYDRAULICALLY OPERATED HAND-HELD DEVICE
[patent_app_type] => utility
[patent_app_number] => 15/553772
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[rel_patent_id] =>[rel_patent_doc_number] =>) 15/553772 | Method for operating a hydraulically operated hand-held device and hydraulically operated hand-held device | Feb 4, 2016 | Issued |
Array
(
[id] => 11835280
[patent_doc_number] => 20170216999
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2017-08-03
[patent_title] => 'POWER TOOL WITH A DOUBLE OPERATIONAL STRUCTURE'
[patent_app_type] => utility
[patent_app_number] => 15/011435
[patent_app_country] => US
[patent_app_date] => 2016-01-29
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[rel_patent_id] =>[rel_patent_doc_number] =>) 15/011435 | POWER TOOL WITH A DOUBLE OPERATIONAL STRUCTURE | Jan 28, 2016 | Abandoned |
Array
(
[id] => 12124703
[patent_doc_number] => 20180008289
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2018-01-11
[patent_title] => 'SURGICAL MOTOR'
[patent_app_type] => utility
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[rel_patent_id] =>[rel_patent_doc_number] =>) 15/546581 | Surgical motor | Jan 27, 2016 | Issued |
Array
(
[id] => 13166523
[patent_doc_number] => 10099357
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[patent_kind] => B2
[patent_issue_date] => 2018-10-16
[patent_title] => Floor nailing gun applicable to a floor having a lateral side with a recess structure or a protrusion structure
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[patent_app_number] => 15/005233
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[patent_app_date] => 2016-01-25
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[rel_patent_id] =>[rel_patent_doc_number] =>) 15/005233 | Floor nailing gun applicable to a floor having a lateral side with a recess structure or a protrusion structure | Jan 24, 2016 | Issued |
Array
(
[id] => 11039382
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[patent_issue_date] => 2016-08-18
[patent_title] => 'REVERSING CONTROL MECHANISM OF PNEUMATIC TOOLS'
[patent_app_type] => utility
[patent_app_number] => 15/001748
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[rel_patent_id] =>[rel_patent_doc_number] =>) 15/001748 | REVERSING CONTROL MECHANISM OF PNEUMATIC TOOLS | Jan 19, 2016 | Abandoned |