
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] => 5345440
[patent_doc_number] => 20090000801
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2009-01-01
[patent_title] => 'Process for Determining Usage Data for a Portable Hand-Activated Apparatus and the Device for Implementing the Process'
[patent_app_type] => utility
[patent_app_number] => 11/994266
[patent_app_country] => US
[patent_app_date] => 2006-07-01
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 4
[patent_no_of_words] => 3100
[patent_no_of_claims] => 17
[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/A1/0000/20090000801.pdf
[firstpage_image] =>[orig_patent_app_number] => 11994266
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/994266 | Process for determining usage data for a portable hand-activated apparatus and the device for implementing the process | Jun 30, 2006 | Issued |
Array
(
[id] => 5196462
[patent_doc_number] => 20070295780
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2007-12-27
[patent_title] => 'Manually driven surgical cutting and fastening instrument'
[patent_app_type] => utility
[patent_app_number] => 11/475412
[patent_app_country] => US
[patent_app_date] => 2006-06-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 19
[patent_figures_cnt] => 19
[patent_no_of_words] => 9648
[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/A1/0295/20070295780.pdf
[firstpage_image] =>[orig_patent_app_number] => 11475412
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/475412 | Manually driven surgical cutting and fastening instrument | Jun 26, 2006 | Issued |
Array
(
[id] => 6279053
[patent_doc_number] => 20100155448
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2010-06-24
[patent_title] => 'NAIL GUN CARTRIDGE AND DRIVER AND STUD FINDER INTEGRATED WITH NAIL GUN'
[patent_app_type] => utility
[patent_app_number] => 11/993284
[patent_app_country] => US
[patent_app_date] => 2006-06-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 4
[patent_no_of_words] => 3172
[patent_no_of_claims] => 30
[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/A1/0155/20100155448.pdf
[firstpage_image] =>[orig_patent_app_number] => 11993284
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/993284 | NAIL GUN CARTRIDGE AND DRIVER AND STUD FINDER INTEGRATED WITH NAIL GUN | Jun 25, 2006 | Abandoned |
Array
(
[id] => 5598839
[patent_doc_number] => 20060289183
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2006-12-28
[patent_title] => 'Hand-held power tool with damping system'
[patent_app_type] => utility
[patent_app_number] => 11/471837
[patent_app_country] => US
[patent_app_date] => 2006-06-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 4
[patent_no_of_words] => 4584
[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/A1/0289/20060289183.pdf
[firstpage_image] =>[orig_patent_app_number] => 11471837
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/471837 | Hand-held power tool with damping system | Jun 20, 2006 | Abandoned |
Array
(
[id] => 5926209
[patent_doc_number] => 20060241692
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2006-10-26
[patent_title] => 'Apparatus and method for resectioning gastro-esophageal tissue'
[patent_app_type] => utility
[patent_app_number] => 11/471126
[patent_app_country] => US
[patent_app_date] => 2006-06-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 12
[patent_figures_cnt] => 12
[patent_no_of_words] => 3981
[patent_no_of_claims] => 24
[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/A1/0241/20060241692.pdf
[firstpage_image] =>[orig_patent_app_number] => 11471126
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/471126 | Apparatus and method for resectioning gastro-esophageal tissue | Jun 19, 2006 | Issued |
Array
(
[id] => 5019128
[patent_doc_number] => 20070145093
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2007-06-28
[patent_title] => 'Stapler'
[patent_app_type] => utility
[patent_app_number] => 11/453838
[patent_app_country] => US
[patent_app_date] => 2006-06-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 4
[patent_no_of_words] => 4677
[patent_no_of_claims] => 4
[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] => publications/A1/0145/20070145093.pdf
[firstpage_image] =>[orig_patent_app_number] => 11453838
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/453838 | Stapler | Jun 15, 2006 | Abandoned |
Array
(
[id] => 5054091
[patent_doc_number] => 20070057012
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2007-03-15
[patent_title] => 'STAPLER'
[patent_app_type] => utility
[patent_app_number] => 11/424629
[patent_app_country] => US
[patent_app_date] => 2006-06-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 27
[patent_figures_cnt] => 27
[patent_no_of_words] => 14459
[patent_no_of_claims] => 19
[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/A1/0057/20070057012.pdf
[firstpage_image] =>[orig_patent_app_number] => 11424629
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/424629 | Stapler | Jun 15, 2006 | Issued |
Array
(
[id] => 5227654
[patent_doc_number] => 20070289760
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2007-12-20
[patent_title] => 'Shock attenuating coupling device and rotary impact tool'
[patent_app_type] => utility
[patent_app_number] => 11/454240
[patent_app_country] => US
[patent_app_date] => 2006-06-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 15
[patent_figures_cnt] => 15
[patent_no_of_words] => 5327
[patent_no_of_claims] => 28
[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/A1/0289/20070289760.pdf
[firstpage_image] =>[orig_patent_app_number] => 11454240
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/454240 | Shock attenuating coupling device and rotary impact tool | Jun 15, 2006 | Abandoned |
Array
(
[id] => 5054090
[patent_doc_number] => 20070057011
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2007-03-15
[patent_title] => 'STAPLER'
[patent_app_type] => utility
[patent_app_number] => 11/424618
[patent_app_country] => US
[patent_app_date] => 2006-06-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 19
[patent_figures_cnt] => 19
[patent_no_of_words] => 8507
[patent_no_of_claims] => 21
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[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0057/20070057011.pdf
[firstpage_image] =>[orig_patent_app_number] => 11424618
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/424618 | STAPLER | Jun 15, 2006 | Abandoned |
Array
(
[id] => 219508
[patent_doc_number] => 07607490
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2009-10-27
[patent_title] => 'Pneumatic impact tool and method'
[patent_app_type] => utility
[patent_app_number] => 11/449206
[patent_app_country] => US
[patent_app_date] => 2006-06-07
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 11
[patent_no_of_words] => 5804
[patent_no_of_claims] => 36
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 386
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/607/07607490.pdf
[firstpage_image] =>[orig_patent_app_number] => 11449206
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/449206 | Pneumatic impact tool and method | Jun 6, 2006 | Issued |
Array
(
[id] => 8576171
[patent_doc_number] => 08342376
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2013-01-01
[patent_title] => 'Medical stapler'
[patent_app_type] => utility
[patent_app_number] => 11/448494
[patent_app_country] => US
[patent_app_date] => 2006-06-07
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
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[patent_no_of_words] => 4812
[patent_no_of_claims] => 4
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[patent_words_short_claim] => 253
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 11448494
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/448494 | Medical stapler | Jun 6, 2006 | Issued |
Array
(
[id] => 5697266
[patent_doc_number] => 20060213950
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2006-09-28
[patent_title] => 'Spring energized desktop stapler'
[patent_app_type] => utility
[patent_app_number] => 11/444609
[patent_app_country] => US
[patent_app_date] => 2006-06-01
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
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[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0213/20060213950.pdf
[firstpage_image] =>[orig_patent_app_number] => 11444609
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/444609 | Spring energized desktop stapler | May 31, 2006 | Abandoned |
Array
(
[id] => 337133
[patent_doc_number] => 07503472
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2009-03-17
[patent_title] => 'Spring energized desktop stapler'
[patent_app_type] => utility
[patent_app_number] => 11/444257
[patent_app_country] => US
[patent_app_date] => 2006-05-31
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[pdf_file] => patents/07/503/07503472.pdf
[firstpage_image] =>[orig_patent_app_number] => 11444257
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/444257 | Spring energized desktop stapler | May 30, 2006 | Issued |
Array
(
[id] => 819289
[patent_doc_number] => 07407072
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2008-08-05
[patent_title] => 'Contoured base for desktop stapler'
[patent_app_type] => utility
[patent_app_number] => 11/444262
[patent_app_country] => US
[patent_app_date] => 2006-05-31
[patent_effective_date] => 0000-00-00
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/407/07407072.pdf
[firstpage_image] =>[orig_patent_app_number] => 11444262
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/444262 | Contoured base for desktop stapler | May 30, 2006 | Issued |
Array
(
[id] => 5622324
[patent_doc_number] => 20060260829
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2006-11-23
[patent_title] => 'Manual Slide Post Driver and Extractor for \"T\"-Type Metal or Fiberglass or Plastic Posts'
[patent_app_type] => utility
[patent_app_number] => 11/420801
[patent_app_country] => US
[patent_app_date] => 2006-05-29
[patent_effective_date] => 0000-00-00
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[pdf_file] => publications/A1/0260/20060260829.pdf
[firstpage_image] =>[orig_patent_app_number] => 11420801
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/420801 | Manual Slide Post Driver and Extractor for "T"-Type Metal or Fiberglass or Plastic Posts | May 28, 2006 | Abandoned |
Array
(
[id] => 5282115
[patent_doc_number] => 20090095788
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2009-04-16
[patent_title] => 'Engagement-Member Attaching Device'
[patent_app_type] => utility
[patent_app_number] => 11/920983
[patent_app_country] => US
[patent_app_date] => 2006-05-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
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[pdf_file] => publications/A1/0095/20090095788.pdf
[firstpage_image] =>[orig_patent_app_number] => 11920983
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/920983 | Engagement-Member Attaching Device | May 24, 2006 | Abandoned |
Array
(
[id] => 5413245
[patent_doc_number] => 20090039132
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2009-02-12
[patent_title] => 'Driving tool'
[patent_app_type] => utility
[patent_app_number] => 11/920751
[patent_app_country] => US
[patent_app_date] => 2006-05-22
[patent_effective_date] => 0000-00-00
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[pdf_file] => publications/A1/0039/20090039132.pdf
[firstpage_image] =>[orig_patent_app_number] => 11920751
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/920751 | Driving tool | May 21, 2006 | Abandoned |
Array
(
[id] => 417576
[patent_doc_number] => 07275674
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2007-10-02
[patent_title] => 'Surgical stapling device'
[patent_app_type] => utility
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[pdf_file] => patents/07/275/07275674.pdf
[firstpage_image] =>[orig_patent_app_number] => 11436282
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/436282 | Surgical stapling device | May 17, 2006 | Issued |
Array
(
[id] => 5357770
[patent_doc_number] => 20090032564
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2009-02-05
[patent_title] => 'Gas combustion type striking tool'
[patent_app_type] => utility
[patent_app_number] => 11/920549
[patent_app_country] => US
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[pdf_file] => publications/A1/0032/20090032564.pdf
[firstpage_image] =>[orig_patent_app_number] => 11920549
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/920549 | Gas combustion type striking tool | May 16, 2006 | Abandoned |
Array
(
[id] => 4849209
[patent_doc_number] => 20080314951
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2008-12-25
[patent_title] => 'Gas Combustion Type Striking Tool'
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[pdf_file] => publications/A1/0314/20080314951.pdf
[firstpage_image] =>[orig_patent_app_number] => 11920548
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/920548 | Gas combustion type striking tool | May 16, 2006 | Issued |