
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] => 10161842
[patent_doc_number] => 09193055
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2015-11-24
[patent_title] => 'Electronic clutch for power tool'
[patent_app_type] => utility
[patent_app_number] => 13/798210
[patent_app_country] => US
[patent_app_date] => 2013-03-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 10
[patent_no_of_words] => 5967
[patent_no_of_claims] => 20
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[patent_words_short_claim] => 177
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13798210
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/798210 | Electronic clutch for power tool | Mar 12, 2013 | Issued |
Array
(
[id] => 9177720
[patent_doc_number] => 20130319705
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2013-12-05
[patent_title] => 'FASTENER-DRIVING TOOL INCLUDING A FASTENING RESULT DETECTOR'
[patent_app_type] => utility
[patent_app_number] => 13/796290
[patent_app_country] => US
[patent_app_date] => 2013-03-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 7
[patent_no_of_words] => 3488
[patent_no_of_claims] => 15
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[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13796290
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/796290 | Fastener-driving tool including a fastening result detector | Mar 11, 2013 | Issued |
Array
(
[id] => 8937139
[patent_doc_number] => 20130186936
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2013-07-25
[patent_title] => 'STAPLE CARTRIDGES FOR FORMING STAPLES HAVING DIFFERING FORMED STAPLE HEIGHTS'
[patent_app_type] => utility
[patent_app_number] => 13/795122
[patent_app_country] => US
[patent_app_date] => 2013-03-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 28
[patent_figures_cnt] => 28
[patent_no_of_words] => 11952
[patent_no_of_claims] => 20
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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] => 13795122
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/795122 | Staple cartridges for forming staples having differing formed staple heights | Mar 11, 2013 | Issued |
Array
(
[id] => 9726690
[patent_doc_number] => 20140262396
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2014-09-18
[patent_title] => 'Angle Impact Tool'
[patent_app_type] => utility
[patent_app_number] => 13/796505
[patent_app_country] => US
[patent_app_date] => 2013-03-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 14
[patent_figures_cnt] => 14
[patent_no_of_words] => 4755
[patent_no_of_claims] => 18
[patent_no_of_ind_claims] => 1
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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] => 13796505
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/796505 | Angle Impact Tool | Mar 11, 2013 | Abandoned |
Array
(
[id] => 9104281
[patent_doc_number] => 20130277412
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2013-10-24
[patent_title] => 'Surgical Stapling Device for Performing Circular Anastomoses'
[patent_app_type] => utility
[patent_app_number] => 13/788025
[patent_app_country] => US
[patent_app_date] => 2013-03-07
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 91
[patent_figures_cnt] => 91
[patent_no_of_words] => 18685
[patent_no_of_claims] => 22
[patent_no_of_ind_claims] => 4
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[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13788025
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/788025 | Surgical stapling device for performing circular anastomoses | Mar 6, 2013 | Issued |
Array
(
[id] => 10606751
[patent_doc_number] => 09326770
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2016-05-03
[patent_title] => 'Surgical instrument'
[patent_app_type] => utility
[patent_app_number] => 13/787637
[patent_app_country] => US
[patent_app_date] => 2013-03-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 51
[patent_figures_cnt] => 58
[patent_no_of_words] => 18589
[patent_no_of_claims] => 26
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[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13787637
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/787637 | Surgical instrument | Mar 5, 2013 | Issued |
Array
(
[id] => 10606750
[patent_doc_number] => 09326769
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2016-05-03
[patent_title] => 'Surgical instrument'
[patent_app_type] => utility
[patent_app_number] => 13/786840
[patent_app_country] => US
[patent_app_date] => 2013-03-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 51
[patent_figures_cnt] => 58
[patent_no_of_words] => 18194
[patent_no_of_claims] => 23
[patent_no_of_ind_claims] => 5
[patent_words_short_claim] => 91
[patent_maintenance] => 1
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[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13786840
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/786840 | Surgical instrument | Mar 5, 2013 | Issued |
Array
(
[id] => 8888191
[patent_doc_number] => 20130161375
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2013-06-27
[patent_title] => 'STAPLE CARTRIDGE'
[patent_app_type] => utility
[patent_app_number] => 13/772903
[patent_app_country] => US
[patent_app_date] => 2013-02-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 21
[patent_figures_cnt] => 21
[patent_no_of_words] => 9244
[patent_no_of_claims] => 38
[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] =>[firstpage_image] =>[orig_patent_app_number] => 13772903
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/772903 | Staple cartridge | Feb 20, 2013 | Issued |
Array
(
[id] => 9138588
[patent_doc_number] => 08579042
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2013-11-12
[patent_title] => 'Battery pack and cordless tool using the same'
[patent_app_type] => utility
[patent_app_number] => 13/770727
[patent_app_country] => US
[patent_app_date] => 2013-02-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 10
[patent_figures_cnt] => 18
[patent_no_of_words] => 8952
[patent_no_of_claims] => 13
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[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13770727
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/770727 | Battery pack and cordless tool using the same | Feb 18, 2013 | Issued |
Array
(
[id] => 10559312
[patent_doc_number] => 09282962
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2016-03-15
[patent_title] => 'Adhesive film laminate'
[patent_app_type] => utility
[patent_app_number] => 13/763028
[patent_app_country] => US
[patent_app_date] => 2013-02-08
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 177
[patent_figures_cnt] => 314
[patent_no_of_words] => 86040
[patent_no_of_claims] => 20
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[patent_words_short_claim] => 92
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13763028
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/763028 | Adhesive film laminate | Feb 7, 2013 | Issued |
Array
(
[id] => 8862937
[patent_doc_number] => 20130146640
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2013-06-13
[patent_title] => 'SURGICAL STAPLING APPARATUS INCLUDING AN ANVIL AND CARTRIDGE EACH HAVING COOPERATING MATING SURFACES'
[patent_app_type] => utility
[patent_app_number] => 13/762626
[patent_app_country] => US
[patent_app_date] => 2013-02-08
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 17
[patent_figures_cnt] => 17
[patent_no_of_words] => 8539
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[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13762626
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/762626 | Surgical stapling apparatus including an anvil and cartridge each having cooperating mating surfaces | Feb 7, 2013 | Issued |
Array
(
[id] => 10547811
[patent_doc_number] => 09272406
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2016-03-01
[patent_title] => 'Fastener cartridge comprising a cutting member for releasing a tissue thickness compensator'
[patent_app_type] => utility
[patent_app_number] => 13/763054
[patent_app_country] => US
[patent_app_date] => 2013-02-08
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 177
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13763054
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/763054 | Fastener cartridge comprising a cutting member for releasing a tissue thickness compensator | Feb 7, 2013 | Issued |
Array
(
[id] => 11547010
[patent_doc_number] => 09615826
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2017-04-11
[patent_title] => 'Multiple thickness implantable layers for surgical stapling devices'
[patent_app_type] => utility
[patent_app_number] => 13/763192
[patent_app_country] => US
[patent_app_date] => 2013-02-08
[patent_effective_date] => 0000-00-00
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13763192
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/763192 | Multiple thickness implantable layers for surgical stapling devices | Feb 7, 2013 | Issued |
Array
(
[id] => 8973383
[patent_doc_number] => 20130206813
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2013-08-15
[patent_title] => 'LINEAR STAPLER'
[patent_app_type] => utility
[patent_app_number] => 13/760297
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[rel_patent_id] =>[rel_patent_doc_number] =>) 13/760297 | LINEAR STAPLER | Feb 5, 2013 | Abandoned |
Array
(
[id] => 11895569
[patent_doc_number] => 09765496
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2017-09-19
[patent_title] => 'Hammering device meant for hammering poles into the ground'
[patent_app_type] => utility
[patent_app_number] => 14/374237
[patent_app_country] => US
[patent_app_date] => 2013-01-28
[patent_effective_date] => 0000-00-00
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[rel_patent_id] =>[rel_patent_doc_number] =>) 14/374237 | Hammering device meant for hammering poles into the ground | Jan 27, 2013 | Issued |
Array
(
[id] => 8960527
[patent_doc_number] => 20130200129
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2013-08-08
[patent_title] => 'APPARATUS FOR DRIVING AND REMOVING FASTENERS'
[patent_app_type] => utility
[patent_app_number] => 13/750630
[patent_app_country] => US
[patent_app_date] => 2013-01-25
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13750630
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/750630 | APPARATUS FOR DRIVING AND REMOVING FASTENERS | Jan 24, 2013 | Abandoned |
Array
(
[id] => 8960213
[patent_doc_number] => 20130199815
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2013-08-08
[patent_title] => 'HAND POWER TOOL DEVICE'
[patent_app_type] => utility
[patent_app_number] => 13/749766
[patent_app_country] => US
[patent_app_date] => 2013-01-25
[patent_effective_date] => 0000-00-00
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13749766
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/749766 | Hand power tool device | Jan 24, 2013 | Issued |
Array
(
[id] => 10135339
[patent_doc_number] => 09168650
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2015-10-27
[patent_title] => 'Oscillating rotary electric power tool'
[patent_app_type] => utility
[patent_app_number] => 13/749185
[patent_app_country] => US
[patent_app_date] => 2013-01-24
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[rel_patent_id] =>[rel_patent_doc_number] =>) 13/749185 | Oscillating rotary electric power tool | Jan 23, 2013 | Issued |
Array
(
[id] => 8825534
[patent_doc_number] => 20130126579
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2013-05-23
[patent_title] => 'EXHAUST DEFLECTOR FOR PNEUMATIC POWER TOOL'
[patent_app_type] => utility
[patent_app_number] => 13/746786
[patent_app_country] => US
[patent_app_date] => 2013-01-22
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[rel_patent_id] =>[rel_patent_doc_number] =>) 13/746786 | Exhaust deflector for pneumatic power tool | Jan 21, 2013 | Issued |
Array
(
[id] => 10627342
[patent_doc_number] => 09345480
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2016-05-24
[patent_title] => 'Surgical instrument and cartridge members for use therewith'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 13/744831 | Surgical instrument and cartridge members for use therewith | Jan 17, 2013 | Issued |