
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] => 1573961
[patent_doc_number] => 06446734
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2002-09-10
[patent_title] => 'Motor/handle housing and gear case mounting for portable power tool'
[patent_app_type] => B1
[patent_app_number] => 09/628827
[patent_app_country] => US
[patent_app_date] => 2000-07-31
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 20
[patent_no_of_words] => 3777
[patent_no_of_claims] => 29
[patent_no_of_ind_claims] => 5
[patent_words_short_claim] => 83
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/446/06446734.pdf
[firstpage_image] =>[orig_patent_app_number] => 09628827
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/628827 | Motor/handle housing and gear case mounting for portable power tool | Jul 30, 2000 | Issued |
Array
(
[id] => 1485800
[patent_doc_number] => 06428456
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2002-08-06
[patent_title] => 'Apparatus for forming tubular containers with reinforced edges and container'
[patent_app_type] => B1
[patent_app_number] => 09/601206
[patent_app_country] => US
[patent_app_date] => 2000-07-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 10
[patent_no_of_words] => 2207
[patent_no_of_claims] => 13
[patent_no_of_ind_claims] => 3
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[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/428/06428456.pdf
[firstpage_image] =>[orig_patent_app_number] => 09601206
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/601206 | Apparatus for forming tubular containers with reinforced edges and container | Jul 27, 2000 | Issued |
Array
(
[id] => 1590441
[patent_doc_number] => 06491111
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2002-12-10
[patent_title] => 'Rotary impact tool having a twin hammer mechanism'
[patent_app_type] => B1
[patent_app_number] => 09/617333
[patent_app_country] => US
[patent_app_date] => 2000-07-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 9
[patent_no_of_words] => 3131
[patent_no_of_claims] => 16
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/491/06491111.pdf
[firstpage_image] =>[orig_patent_app_number] => 09617333
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/617333 | Rotary impact tool having a twin hammer mechanism | Jul 16, 2000 | Issued |
Array
(
[id] => 1333390
[patent_doc_number] => 06578348
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2003-06-17
[patent_title] => 'Method and packaging system for packaging a sterilized item'
[patent_app_type] => B1
[patent_app_number] => 09/616100
[patent_app_country] => US
[patent_app_date] => 2000-07-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 10
[patent_no_of_words] => 2408
[patent_no_of_claims] => 8
[patent_no_of_ind_claims] => 3
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[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/578/06578348.pdf
[firstpage_image] =>[orig_patent_app_number] => 09616100
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/616100 | Method and packaging system for packaging a sterilized item | Jul 13, 2000 | Issued |
Array
(
[id] => 4325937
[patent_doc_number] => 06289656
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2001-09-18
[patent_title] => 'Packaging machine'
[patent_app_type] => 1
[patent_app_number] => 9/614969
[patent_app_country] => US
[patent_app_date] => 2000-07-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
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[patent_no_of_words] => 4639
[patent_no_of_claims] => 27
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/289/06289656.pdf
[firstpage_image] =>[orig_patent_app_number] => 614969
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/614969 | Packaging machine | Jul 11, 2000 | Issued |
Array
(
[id] => 1385332
[patent_doc_number] => 06537186
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2003-03-25
[patent_title] => 'Process and apparatus for high-speed filling of composite cigarette filters'
[patent_app_type] => B1
[patent_app_number] => 09/613047
[patent_app_country] => US
[patent_app_date] => 2000-07-05
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 8
[patent_no_of_words] => 2629
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[pdf_file] => patents/06/537/06537186.pdf
[firstpage_image] =>[orig_patent_app_number] => 09613047
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/613047 | Process and apparatus for high-speed filling of composite cigarette filters | Jul 4, 2000 | Issued |
Array
(
[id] => 4357351
[patent_doc_number] => 06276112
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2001-08-21
[patent_title] => 'Carton sealer'
[patent_app_type] => 1
[patent_app_number] => 9/582674
[patent_app_country] => US
[patent_app_date] => 2000-06-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 8
[patent_no_of_words] => 3921
[patent_no_of_claims] => 5
[patent_no_of_ind_claims] => 1
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/276/06276112.pdf
[firstpage_image] =>[orig_patent_app_number] => 582674
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/582674 | Carton sealer | Jun 27, 2000 | Issued |
Array
(
[id] => 1385348
[patent_doc_number] => 06537187
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2003-03-25
[patent_title] => 'Automatic machine for the preparation of half-packages starting from corresponding blanks'
[patent_app_type] => B1
[patent_app_number] => 09/593664
[patent_app_country] => US
[patent_app_date] => 2000-06-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
[patent_figures_cnt] => 14
[patent_no_of_words] => 7690
[patent_no_of_claims] => 24
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/537/06537187.pdf
[firstpage_image] =>[orig_patent_app_number] => 09593664
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/593664 | Automatic machine for the preparation of half-packages starting from corresponding blanks | Jun 13, 2000 | Issued |
Array
(
[id] => 1388479
[patent_doc_number] => 06516589
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2003-02-11
[patent_title] => 'Method and machine for wrapping a product in a sheet of heat-seal wrapping material'
[patent_app_type] => B1
[patent_app_number] => 09/591412
[patent_app_country] => US
[patent_app_date] => 2000-06-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 4
[patent_no_of_words] => 2433
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/516/06516589.pdf
[firstpage_image] =>[orig_patent_app_number] => 09591412
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/591412 | Method and machine for wrapping a product in a sheet of heat-seal wrapping material | Jun 11, 2000 | Issued |
Array
(
[id] => 1284775
[patent_doc_number] => 06629397
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2003-10-07
[patent_title] => 'Machine monitoring apparatus capable of incorporation into a network'
[patent_app_type] => B1
[patent_app_number] => 09/555952
[patent_app_country] => US
[patent_app_date] => 2000-06-05
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 6
[patent_no_of_words] => 3904
[patent_no_of_claims] => 20
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[pdf_file] => patents/06/629/06629397.pdf
[firstpage_image] =>[orig_patent_app_number] => 09555952
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/555952 | Machine monitoring apparatus capable of incorporation into a network | Jun 4, 2000 | Issued |
Array
(
[id] => 1446191
[patent_doc_number] => 06454021
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2002-09-24
[patent_title] => 'Impact machine'
[patent_app_type] => B1
[patent_app_number] => 09/555655
[patent_app_country] => US
[patent_app_date] => 2000-06-01
[patent_effective_date] => 0000-00-00
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[pdf_file] => patents/06/454/06454021.pdf
[firstpage_image] =>[orig_patent_app_number] => 09555655
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/555655 | Impact machine | May 31, 2000 | Issued |
Array
(
[id] => 1594212
[patent_doc_number] => 06474421
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2002-11-05
[patent_title] => 'Downhole vibrator'
[patent_app_type] => B1
[patent_app_number] => 09/585240
[patent_app_country] => US
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[pdf_file] => patents/06/474/06474421.pdf
[firstpage_image] =>[orig_patent_app_number] => 09585240
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/585240 | Downhole vibrator | May 30, 2000 | Issued |
Array
(
[id] => 1407637
[patent_doc_number] => 06511406
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2003-01-28
[patent_title] => 'Method and apparatus for producing a compression preservation bag'
[patent_app_type] => B1
[patent_app_number] => 09/579573
[patent_app_country] => US
[patent_app_date] => 2000-05-27
[patent_effective_date] => 0000-00-00
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[pdf_file] => patents/06/511/06511406.pdf
[firstpage_image] =>[orig_patent_app_number] => 09579573
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/579573 | Method and apparatus for producing a compression preservation bag | May 26, 2000 | Issued |
Array
(
[id] => 1398885
[patent_doc_number] => 06510904
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2003-01-28
[patent_title] => 'Protected tool bushing for an impact hammer'
[patent_app_type] => B1
[patent_app_number] => 09/578402
[patent_app_country] => US
[patent_app_date] => 2000-05-26
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[pdf_file] => patents/06/510/06510904.pdf
[firstpage_image] =>[orig_patent_app_number] => 09578402
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/578402 | Protected tool bushing for an impact hammer | May 25, 2000 | Issued |
Array
(
[id] => 1590449
[patent_doc_number] => 06491113
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2002-12-10
[patent_title] => 'Pistol air tool having a flat tilt valve'
[patent_app_type] => B1
[patent_app_number] => 09/578018
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[pdf_file] => patents/06/491/06491113.pdf
[firstpage_image] =>[orig_patent_app_number] => 09578018
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/578018 | Pistol air tool having a flat tilt valve | May 23, 2000 | Issued |
Array
(
[id] => 1398853
[patent_doc_number] => 06510902
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2003-01-28
[patent_title] => 'Method and device for determining the operating time and the operating condition of a hydraulic percussion unit'
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[patent_app_number] => 09/573874
[patent_app_country] => US
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[pdf_file] => patents/06/510/06510902.pdf
[firstpage_image] =>[orig_patent_app_number] => 09573874
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/573874 | Method and device for determining the operating time and the operating condition of a hydraulic percussion unit | May 18, 2000 | Issued |
Array
(
[id] => 1525494
[patent_doc_number] => 06478209
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2002-11-12
[patent_title] => 'Feeding and driving assembly for a combination staple-cap fastener'
[patent_app_type] => B1
[patent_app_number] => 09/567421
[patent_app_country] => US
[patent_app_date] => 2000-05-09
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[pdf_file] => patents/06/478/06478209.pdf
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[rel_patent_id] =>[rel_patent_doc_number] =>) 09/567421 | Feeding and driving assembly for a combination staple-cap fastener | May 8, 2000 | Issued |
Array
(
[id] => 1544248
[patent_doc_number] => 06397954
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2002-06-04
[patent_title] => 'Seal member for a cylinder of a pneumatic tool'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 09/566494 | Seal member for a cylinder of a pneumatic tool | May 7, 2000 | Issued |
Array
(
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[patent_title] => 'Structure for accommodating a motor'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 09/561807 | Structure for accommodating a motor | Apr 27, 2000 | Issued |
Array
(
[id] => 1462990
[patent_doc_number] => 06457535
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[patent_issue_date] => 2002-10-01
[patent_title] => 'Impact rotary tool'
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[pdf_file] => patents/06/457/06457535.pdf
[firstpage_image] =>[orig_patent_app_number] => 09560571
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/560571 | Impact rotary tool | Apr 27, 2000 | Issued |