
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] => 50265
[patent_doc_number] => 07770775
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2010-08-10
[patent_title] => 'Motor-driven surgical cutting and fastening instrument with adaptive user feedback'
[patent_app_type] => utility
[patent_app_number] => 11/343447
[patent_app_country] => US
[patent_app_date] => 2006-01-31
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 39
[patent_figures_cnt] => 44
[patent_no_of_words] => 11796
[patent_no_of_claims] => 18
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 343
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/770/07770775.pdf
[firstpage_image] =>[orig_patent_app_number] => 11343447
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/343447 | Motor-driven surgical cutting and fastening instrument with adaptive user feedback | Jan 30, 2006 | Issued |
Array
(
[id] => 5174895
[patent_doc_number] => 20070175952
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2007-08-02
[patent_title] => 'Motor-driven surgical cutting and fastening instrument with loading force feedback'
[patent_app_type] => utility
[patent_app_number] => 11/343573
[patent_app_country] => US
[patent_app_date] => 2006-01-31
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 40
[patent_figures_cnt] => 40
[patent_no_of_words] => 11754
[patent_no_of_claims] => 28
[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/A1/0175/20070175952.pdf
[firstpage_image] =>[orig_patent_app_number] => 11343573
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/343573 | Motor-driven surgical cutting and fastening instrument with loading force feedback | Jan 30, 2006 | Issued |
Array
(
[id] => 5174896
[patent_doc_number] => 20070175953
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2007-08-02
[patent_title] => 'Motor-driven surgical cutting and fastening instrument with mechanical closure system'
[patent_app_type] => utility
[patent_app_number] => 11/344024
[patent_app_country] => US
[patent_app_date] => 2006-01-31
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 40
[patent_figures_cnt] => 40
[patent_no_of_words] => 11759
[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] => publications/A1/0175/20070175953.pdf
[firstpage_image] =>[orig_patent_app_number] => 11344024
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/344024 | Motor-driven surgical cutting and fastening instrument with mechanical closure system | Jan 30, 2006 | Issued |
Array
(
[id] => 5174893
[patent_doc_number] => 20070175950
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2007-08-02
[patent_title] => 'Disposable staple cartridge having an anvil with tissue locator for use with a surgical cutting and fastening instrument and modular end effector system therefor'
[patent_app_type] => utility
[patent_app_number] => 11/343546
[patent_app_country] => US
[patent_app_date] => 2006-01-31
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 23
[patent_figures_cnt] => 23
[patent_no_of_words] => 8534
[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] => publications/A1/0175/20070175950.pdf
[firstpage_image] =>[orig_patent_app_number] => 11343546
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/343546 | Disposable staple cartridge having an anvil with tissue locator for use with a surgical cutting and fastening instrument and modular end effector system therefor | Jan 30, 2006 | Abandoned |
Array
(
[id] => 5174888
[patent_doc_number] => 20070175945
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2007-08-02
[patent_title] => 'Cylinder structure for pneumatic tools'
[patent_app_type] => utility
[patent_app_number] => 11/340059
[patent_app_country] => US
[patent_app_date] => 2006-01-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 7
[patent_no_of_words] => 1368
[patent_no_of_claims] => 12
[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/A1/0175/20070175945.pdf
[firstpage_image] =>[orig_patent_app_number] => 11340059
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/340059 | Cylinder structure for pneumatic tools | Jan 26, 2006 | Abandoned |
Array
(
[id] => 5611173
[patent_doc_number] => 20060113096
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2006-06-01
[patent_title] => 'Power tool'
[patent_app_type] => utility
[patent_app_number] => 11/334189
[patent_app_country] => US
[patent_app_date] => 2006-01-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 7
[patent_no_of_words] => 4243
[patent_no_of_claims] => 16
[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/A1/0113/20060113096.pdf
[firstpage_image] =>[orig_patent_app_number] => 11334189
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/334189 | Power tool | Jan 16, 2006 | Abandoned |
Array
(
[id] => 5554991
[patent_doc_number] => 20090266568
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2009-10-29
[patent_title] => 'Method for Controlling Pressure Fluid Operated Percussion Device, and Percussion Device'
[patent_app_type] => utility
[patent_app_number] => 11/794615
[patent_app_country] => US
[patent_app_date] => 2006-01-04
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 5
[patent_no_of_words] => 5343
[patent_no_of_claims] => 21
[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/A1/0266/20090266568.pdf
[firstpage_image] =>[orig_patent_app_number] => 11794615
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/794615 | Method for controlling pressure fluid operated percussion device, and percussion device | Jan 3, 2006 | Issued |
Array
(
[id] => 347554
[patent_doc_number] => RE040643
[patent_country] => US
[patent_kind] => E1
[patent_issue_date] => 2009-02-24
[patent_title] => 'Rotary hammer'
[patent_app_type] => reissue
[patent_app_number] => 11/318391
[patent_app_country] => US
[patent_app_date] => 2005-12-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 7
[patent_no_of_words] => 6990
[patent_no_of_claims] => 38
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 431
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/RE/040/RE040643.pdf
[firstpage_image] =>[orig_patent_app_number] => 11318391
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/318391 | Rotary hammer | Dec 22, 2005 | Issued |
Array
(
[id] => 5652153
[patent_doc_number] => 20060137888
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2006-06-29
[patent_title] => 'Power tool'
[patent_app_type] => utility
[patent_app_number] => 11/314559
[patent_app_country] => US
[patent_app_date] => 2005-12-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 6
[patent_no_of_words] => 5397
[patent_no_of_claims] => 14
[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] => publications/A1/0137/20060137888.pdf
[firstpage_image] =>[orig_patent_app_number] => 11314559
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/314559 | Mode change switch for power tool | Dec 20, 2005 | Issued |
Array
(
[id] => 4515998
[patent_doc_number] => 07950555
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2011-05-31
[patent_title] => 'Stackable desk-top tape dispenser and stapler'
[patent_app_type] => utility
[patent_app_number] => 11/312729
[patent_app_country] => US
[patent_app_date] => 2005-12-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 11
[patent_no_of_words] => 2041
[patent_no_of_claims] => 16
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 126
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/950/07950555.pdf
[firstpage_image] =>[orig_patent_app_number] => 11312729
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/312729 | Stackable desk-top tape dispenser and stapler | Dec 19, 2005 | Issued |
Array
(
[id] => 376057
[patent_doc_number] => 07311155
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2007-12-25
[patent_title] => 'Pneumatic tool with direction switch operable with single hand'
[patent_app_type] => utility
[patent_app_number] => 11/164982
[patent_app_country] => US
[patent_app_date] => 2005-12-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 7
[patent_no_of_words] => 2585
[patent_no_of_claims] => 9
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 346
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/311/07311155.pdf
[firstpage_image] =>[orig_patent_app_number] => 11164982
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/164982 | Pneumatic tool with direction switch operable with single hand | Dec 12, 2005 | Issued |
Array
(
[id] => 273214
[patent_doc_number] => 07559377
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2009-07-14
[patent_title] => 'Construction apparatus'
[patent_app_type] => utility
[patent_app_number] => 11/297325
[patent_app_country] => US
[patent_app_date] => 2005-12-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 1
[patent_no_of_words] => 3278
[patent_no_of_claims] => 17
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 244
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/559/07559377.pdf
[firstpage_image] =>[orig_patent_app_number] => 11297325
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/297325 | Construction apparatus | Dec 8, 2005 | Issued |
Array
(
[id] => 5618651
[patent_doc_number] => 20060188184
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2006-08-24
[patent_title] => 'Housing, fastening device for a housing, and hand-held power tool with a housing'
[patent_app_type] => utility
[patent_app_number] => 11/294900
[patent_app_country] => US
[patent_app_date] => 2005-12-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 2
[patent_no_of_words] => 2656
[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] => publications/A1/0188/20060188184.pdf
[firstpage_image] =>[orig_patent_app_number] => 11294900
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/294900 | Housing, fastening device for a housing, and hand-held power tool with a housing | Dec 5, 2005 | Abandoned |
Array
(
[id] => 5810570
[patent_doc_number] => 20060081678
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2006-04-20
[patent_title] => 'Surgical fastener applying apparatus'
[patent_app_type] => utility
[patent_app_number] => 11/292736
[patent_app_country] => US
[patent_app_date] => 2005-12-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 31
[patent_figures_cnt] => 31
[patent_no_of_words] => 7233
[patent_no_of_claims] => 10
[patent_no_of_ind_claims] => 1
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[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0081/20060081678.pdf
[firstpage_image] =>[orig_patent_app_number] => 11292736
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/292736 | Surgical fastener applying apparatus | Dec 1, 2005 | Issued |
Array
(
[id] => 88985
[patent_doc_number] => 07735576
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2010-06-15
[patent_title] => 'Device for guiding and tensioning supply lines'
[patent_app_type] => utility
[patent_app_number] => 11/718051
[patent_app_country] => US
[patent_app_date] => 2005-10-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/735/07735576.pdf
[firstpage_image] =>[orig_patent_app_number] => 11718051
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/718051 | Device for guiding and tensioning supply lines | Oct 27, 2005 | Issued |
Array
(
[id] => 7736848
[patent_doc_number] => 08104546
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2012-01-31
[patent_title] => 'Hand-held power tool with torque limiter'
[patent_app_type] => utility
[patent_app_number] => 11/574118
[patent_app_country] => US
[patent_app_date] => 2005-10-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
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[patent_no_of_words] => 3419
[patent_no_of_claims] => 10
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[patent_maintenance] => 1
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/08/104/08104546.pdf
[firstpage_image] =>[orig_patent_app_number] => 11574118
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/574118 | Hand-held power tool with torque limiter | Oct 18, 2005 | Issued |
Array
(
[id] => 5191796
[patent_doc_number] => 20070080278
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2007-04-12
[patent_title] => 'Hanger for nail driver'
[patent_app_type] => utility
[patent_app_number] => 11/243987
[patent_app_country] => US
[patent_app_date] => 2005-10-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
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[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0080/20070080278.pdf
[firstpage_image] =>[orig_patent_app_number] => 11243987
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/243987 | Hanger for nail driver | Oct 5, 2005 | Abandoned |
Array
(
[id] => 100019
[patent_doc_number] => 07721927
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2010-05-25
[patent_title] => 'Power drive nailing machine'
[patent_app_type] => utility
[patent_app_number] => 11/664809
[patent_app_country] => US
[patent_app_date] => 2005-09-21
[patent_effective_date] => 0000-00-00
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/721/07721927.pdf
[firstpage_image] =>[orig_patent_app_number] => 11664809
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/664809 | Power drive nailing machine | Sep 20, 2005 | Issued |
Array
(
[id] => 892295
[patent_doc_number] => 07341172
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2008-03-11
[patent_title] => 'Tool-less rotatable depth adjustment for fastener-driving tool'
[patent_app_type] => utility
[patent_app_number] => 11/228375
[patent_app_country] => US
[patent_app_date] => 2005-09-15
[patent_effective_date] => 0000-00-00
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/341/07341172.pdf
[firstpage_image] =>[orig_patent_app_number] => 11228375
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/228375 | Tool-less rotatable depth adjustment for fastener-driving tool | Sep 14, 2005 | Issued |
Array
(
[id] => 922425
[patent_doc_number] => 07318544
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2008-01-15
[patent_title] => 'Setting tool'
[patent_app_type] => utility
[patent_app_number] => 11/225729
[patent_app_country] => US
[patent_app_date] => 2005-09-12
[patent_effective_date] => 0000-00-00
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/318/07318544.pdf
[firstpage_image] =>[orig_patent_app_number] => 11225729
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/225729 | Setting tool | Sep 11, 2005 | Issued |