
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] => 973672
[patent_doc_number] => 06932162
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2005-08-23
[patent_title] => 'Pneumatic processing machine having automatic stop at the end of a machining cycle'
[patent_app_type] => utility
[patent_app_number] => 10/252676
[patent_app_country] => US
[patent_app_date] => 2002-09-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 4
[patent_no_of_words] => 2916
[patent_no_of_claims] => 10
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 229
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/932/06932162.pdf
[firstpage_image] =>[orig_patent_app_number] => 10252676
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/252676 | Pneumatic processing machine having automatic stop at the end of a machining cycle | Sep 23, 2002 | Issued |
Array
(
[id] => 1156579
[patent_doc_number] => 06755334
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2004-06-29
[patent_title] => 'Automatic nail fastening device'
[patent_app_type] => B2
[patent_app_number] => 10/246180
[patent_app_country] => US
[patent_app_date] => 2002-09-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 3
[patent_no_of_words] => 3052
[patent_no_of_claims] => 34
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 118
[patent_maintenance] => 1
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/755/06755334.pdf
[firstpage_image] =>[orig_patent_app_number] => 10246180
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/246180 | Automatic nail fastening device | Sep 17, 2002 | Issued |
Array
(
[id] => 6745596
[patent_doc_number] => 20030022779
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2003-01-30
[patent_title] => 'Method and apparatus for producing a compression preservation bag'
[patent_app_type] => new
[patent_app_number] => 10/245291
[patent_app_country] => US
[patent_app_date] => 2002-09-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 12
[patent_figures_cnt] => 12
[patent_no_of_words] => 5748
[patent_no_of_claims] => 12
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 101
[patent_maintenance] => 1
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[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0022/20030022779.pdf
[firstpage_image] =>[orig_patent_app_number] => 10245291
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/245291 | Method and apparatus for producing a compression preservation bag | Sep 17, 2002 | Issued |
Array
(
[id] => 1165594
[patent_doc_number] => 06745850
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2004-06-08
[patent_title] => 'Tool holder for hammer'
[patent_app_type] => B2
[patent_app_number] => 10/241111
[patent_app_country] => US
[patent_app_date] => 2002-09-11
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 7
[patent_no_of_words] => 5725
[patent_no_of_claims] => 45
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 201
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/745/06745850.pdf
[firstpage_image] =>[orig_patent_app_number] => 10241111
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/241111 | Tool holder for hammer | Sep 10, 2002 | Issued |
Array
(
[id] => 7341741
[patent_doc_number] => 20040045727
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2004-03-11
[patent_title] => 'Safe starting fluid hammer'
[patent_app_type] => new
[patent_app_number] => 10/241161
[patent_app_country] => US
[patent_app_date] => 2002-09-11
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 5
[patent_no_of_words] => 3624
[patent_no_of_claims] => 21
[patent_no_of_ind_claims] => 4
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[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0045/20040045727.pdf
[firstpage_image] =>[orig_patent_app_number] => 10241161
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/241161 | Safe starting fluid hammer | Sep 10, 2002 | Abandoned |
Array
(
[id] => 1224186
[patent_doc_number] => 06695071
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2004-02-24
[patent_title] => 'Drill head assembly'
[patent_app_type] => B1
[patent_app_number] => 10/231327
[patent_app_country] => US
[patent_app_date] => 2002-08-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 4
[patent_no_of_words] => 3703
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 3
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[patent_maintenance] => 1
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/695/06695071.pdf
[firstpage_image] =>[orig_patent_app_number] => 10231327
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/231327 | Drill head assembly | Aug 28, 2002 | Issued |
Array
(
[id] => 1171187
[patent_doc_number] => 06739406
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2004-05-25
[patent_title] => 'Machine tool with a chamber for lubricating agent and a pressure equalization device for said chamber'
[patent_app_type] => B2
[patent_app_number] => 10/130378
[patent_app_country] => US
[patent_app_date] => 2002-08-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 2
[patent_no_of_words] => 2094
[patent_no_of_claims] => 10
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 90
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[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/739/06739406.pdf
[firstpage_image] =>[orig_patent_app_number] => 10130378
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/130378 | Machine tool with a chamber for lubricating agent and a pressure equalization device for said chamber | Aug 26, 2002 | Issued |
Array
(
[id] => 6718465
[patent_doc_number] => 20030052152
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2003-03-20
[patent_title] => 'Nailing machine'
[patent_app_type] => new
[patent_app_number] => 10/227420
[patent_app_country] => US
[patent_app_date] => 2002-08-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 5
[patent_no_of_words] => 1828
[patent_no_of_claims] => 5
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 119
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[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0052/20030052152.pdf
[firstpage_image] =>[orig_patent_app_number] => 10227420
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/227420 | Nailing machine | Aug 25, 2002 | Issued |
Array
(
[id] => 7365423
[patent_doc_number] => 20040026096
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2004-02-12
[patent_title] => 'Modular control apparatus for a power impact tool'
[patent_app_type] => new
[patent_app_number] => 10/213702
[patent_app_country] => US
[patent_app_date] => 2002-08-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 5
[patent_no_of_words] => 4923
[patent_no_of_claims] => 69
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[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0026/20040026096.pdf
[firstpage_image] =>[orig_patent_app_number] => 10213702
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/213702 | Modular control apparatus for a power impact tool | Aug 5, 2002 | Issued |
Array
(
[id] => 7383273
[patent_doc_number] => 20040020667
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2004-02-05
[patent_title] => 'MAGNETIC IMPACT DEVICE AND METHOD FOR MAGNETICALLY GENERATING IMPACT MOTION'
[patent_app_type] => new
[patent_app_number] => 10/211539
[patent_app_country] => US
[patent_app_date] => 2002-08-05
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 11
[patent_figures_cnt] => 11
[patent_no_of_words] => 3949
[patent_no_of_claims] => 51
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[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0020/20040020667.pdf
[firstpage_image] =>[orig_patent_app_number] => 10211539
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/211539 | Magnetic impact device and method for magnetically generating impact motion | Aug 4, 2002 | Issued |
Array
(
[id] => 6758322
[patent_doc_number] => 20030121683
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2003-07-03
[patent_title] => 'Machine tool with a chamber for lubricanting agent and a pressure equalisation device for said chamber'
[patent_app_type] => new
[patent_app_number] => 10/130240
[patent_app_country] => US
[patent_app_date] => 2002-07-31
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
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[patent_no_of_words] => 2930
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[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0121/20030121683.pdf
[firstpage_image] =>[orig_patent_app_number] => 10130240
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/130240 | Machine tool with a chamber for lubricant agent and a pressure equalization device for said chamber | Jul 30, 2002 | Issued |
Array
(
[id] => 7385236
[patent_doc_number] => 20040020964
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2004-02-05
[patent_title] => 'Rotary cover head of nail gun'
[patent_app_type] => new
[patent_app_number] => 10/208705
[patent_app_country] => US
[patent_app_date] => 2002-07-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
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[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0020/20040020964.pdf
[firstpage_image] =>[orig_patent_app_number] => 10208705
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/208705 | Rotary cover head of nail gun | Jul 29, 2002 | Issued |
Array
(
[id] => 1220193
[patent_doc_number] => 06698530
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2004-03-02
[patent_title] => 'Manual machine tool'
[patent_app_type] => B2
[patent_app_number] => 10/182414
[patent_app_country] => US
[patent_app_date] => 2002-07-29
[patent_effective_date] => 0000-00-00
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/698/06698530.pdf
[firstpage_image] =>[orig_patent_app_number] => 10182414
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/182414 | Manual machine tool | Jul 28, 2002 | Issued |
Array
(
[id] => 6776252
[patent_doc_number] => 20030047332
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2003-03-13
[patent_title] => 'Impact tool carriage system'
[patent_app_type] => new
[patent_app_number] => 10/206142
[patent_app_country] => US
[patent_app_date] => 2002-07-26
[patent_effective_date] => 0000-00-00
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[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0047/20030047332.pdf
[firstpage_image] =>[orig_patent_app_number] => 10206142
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/206142 | Impact tool carriage system | Jul 25, 2002 | Issued |
Array
(
[id] => 1264656
[patent_doc_number] => 06651860
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2003-11-25
[patent_title] => 'Percussive striking electric tool device'
[patent_app_type] => B2
[patent_app_number] => 10/205631
[patent_app_country] => US
[patent_app_date] => 2002-07-24
[patent_effective_date] => 0000-00-00
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[pdf_file] => patents/06/651/06651860.pdf
[firstpage_image] =>[orig_patent_app_number] => 10205631
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/205631 | Percussive striking electric tool device | Jul 23, 2002 | Issued |
Array
(
[id] => 1190281
[patent_doc_number] => 06729414
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2004-05-04
[patent_title] => 'Cordless drill with metal housing'
[patent_app_type] => B2
[patent_app_number] => 10/196835
[patent_app_country] => US
[patent_app_date] => 2002-07-16
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/729/06729414.pdf
[firstpage_image] =>[orig_patent_app_number] => 10196835
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/196835 | Cordless drill with metal housing | Jul 15, 2002 | Issued |
Array
(
[id] => 6733169
[patent_doc_number] => 20030010804
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2003-01-16
[patent_title] => 'Anti-reversing device in a staple magazine'
[patent_app_type] => new
[patent_app_number] => 10/064393
[patent_app_country] => US
[patent_app_date] => 2002-07-09
[patent_effective_date] => 0000-00-00
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[pdf_file] => publications/A1/0010/20030010804.pdf
[firstpage_image] =>[orig_patent_app_number] => 10064393
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/064393 | Anti-reversing device in a staple magazine | Jul 8, 2002 | Issued |
Array
(
[id] => 7356301
[patent_doc_number] => 20040004103
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2004-01-08
[patent_title] => 'ROTARY SWITCHING DEVICE'
[patent_app_type] => new
[patent_app_number] => 10/190320
[patent_app_country] => US
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[pdf_file] => publications/A1/0004/20040004103.pdf
[firstpage_image] =>[orig_patent_app_number] => 10190320
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/190320 | Rotary stitching device | Jul 4, 2002 | Issued |
Array
(
[id] => 6631531
[patent_doc_number] => 20030006049
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2003-01-09
[patent_title] => 'Target torque detection at power wrenches having mechanical release clutch'
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[pdf_file] => publications/A1/0006/20030006049.pdf
[firstpage_image] =>[orig_patent_app_number] => 10188126
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/188126 | Target torque detection at power wrenches having mechanical release clutch | Jun 30, 2002 | Issued |
Array
(
[id] => 6690507
[patent_doc_number] => 20030037939
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2003-02-27
[patent_title] => 'Reverse apparatus for air impact wrench'
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[patent_app_number] => 10/184779
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[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0037/20030037939.pdf
[firstpage_image] =>[orig_patent_app_number] => 10184779
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/184779 | Reverse apparatus for air impact wrench | Jun 26, 2002 | Issued |