Search

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 numberTitle of the applicationFiling DateStatus
Array ( [id] => 7072403 [patent_doc_number] => 20050145669 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-07-07 [patent_title] => 'Fastening structure of the cover and top seat of magazine of a staping gun nose' [patent_app_type] => utility [patent_app_number] => 10/743798 [patent_app_country] => US [patent_app_date] => 2003-12-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 1244 [patent_no_of_claims] => 5 [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/A1/0145/20050145669.pdf [firstpage_image] =>[orig_patent_app_number] => 10743798 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/743798
Fastening structure for cover and top seat of magazine of stapling gun nose Dec 23, 2003 Issued
Array ( [id] => 1117722 [patent_doc_number] => 06796930 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-09-28 [patent_title] => 'Web of material having layers and a method of forming one or more carton blanks from the material' [patent_app_type] => B2 [patent_app_number] => 10/745906 [patent_app_country] => US [patent_app_date] => 2003-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 11 [patent_no_of_words] => 5288 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/796/06796930.pdf [firstpage_image] =>[orig_patent_app_number] => 10745906 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/745906
Web of material having layers and a method of forming one or more carton blanks from the material Dec 22, 2003 Issued
Array ( [id] => 7374350 [patent_doc_number] => 20040178247 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-09-16 [patent_title] => 'Explosion-operated power tool' [patent_app_type] => new [patent_app_number] => 10/737278 [patent_app_country] => US [patent_app_date] => 2003-12-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 7579 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 36 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0178/20040178247.pdf [firstpage_image] =>[orig_patent_app_number] => 10737278 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/737278
Explosion-operated power tool Dec 15, 2003 Issued
Array ( [id] => 7373183 [patent_doc_number] => 20040177979 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-09-16 [patent_title] => 'Rock-bolting apparatus and method' [patent_app_type] => new [patent_app_number] => 10/733081 [patent_app_country] => US [patent_app_date] => 2003-12-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 3885 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0177/20040177979.pdf [firstpage_image] =>[orig_patent_app_number] => 10733081 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/733081
Rock-bolting apparatus and method Dec 10, 2003 Issued
Array ( [id] => 967542 [patent_doc_number] => 06938814 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2005-09-06 [patent_title] => 'Full thickness resectioning device' [patent_app_type] => utility [patent_app_number] => 10/731652 [patent_app_country] => US [patent_app_date] => 2003-12-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 12 [patent_no_of_words] => 3597 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 181 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/938/06938814.pdf [firstpage_image] =>[orig_patent_app_number] => 10731652 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/731652
Full thickness resectioning device Dec 8, 2003 Issued
Array ( [id] => 7272743 [patent_doc_number] => 20040232194 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-11-25 [patent_title] => 'Enhanced electrical motor driven nail gun' [patent_app_type] => new [patent_app_number] => 10/479823 [patent_app_country] => US [patent_app_date] => 2003-12-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 5637 [patent_no_of_claims] => 51 [patent_no_of_ind_claims] => 20 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0232/20040232194.pdf [firstpage_image] =>[orig_patent_app_number] => 10479823 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/479823
Enhanced electrical motor driven nail gun Dec 3, 2003 Abandoned
Array ( [id] => 539950 [patent_doc_number] => 07159748 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-01-09 [patent_title] => 'Stapling device' [patent_app_type] => utility [patent_app_number] => 10/717543 [patent_app_country] => US [patent_app_date] => 2003-11-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3695 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/159/07159748.pdf [firstpage_image] =>[orig_patent_app_number] => 10717543 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/717543
Stapling device Nov 20, 2003 Issued
Array ( [id] => 1051738 [patent_doc_number] => 06857549 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2005-02-22 [patent_title] => 'Nail driving gun with a shock-absorbing member' [patent_app_type] => utility [patent_app_number] => 10/719126 [patent_app_country] => US [patent_app_date] => 2003-11-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 1515 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 241 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/857/06857549.pdf [firstpage_image] =>[orig_patent_app_number] => 10719126 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/719126
Nail driving gun with a shock-absorbing member Nov 20, 2003 Issued
Array ( [id] => 7285684 [patent_doc_number] => 20040108124 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-06-10 [patent_title] => 'Electrical hand tool machine with vibration damped striking mechanism' [patent_app_type] => new [patent_app_number] => 10/718178 [patent_app_country] => US [patent_app_date] => 2003-11-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1099 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0108/20040108124.pdf [firstpage_image] =>[orig_patent_app_number] => 10718178 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/718178
Electrical hand tool machine with vibration damped striking mechanism Nov 19, 2003 Issued
Array ( [id] => 7216801 [patent_doc_number] => 20040154813 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-08-12 [patent_title] => 'Vibration-decoupling arrangement for supporting a percussion unit in a hand-held percussion power tool' [patent_app_type] => new [patent_app_number] => 10/718180 [patent_app_country] => US [patent_app_date] => 2003-11-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1196 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0154/20040154813.pdf [firstpage_image] =>[orig_patent_app_number] => 10718180 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/718180
Vibration-decoupling arrangement for supporting a percussion unit in a hand-held percussion power tool Nov 19, 2003 Issued
Array ( [id] => 176634 [patent_doc_number] => 07654337 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-02-02 [patent_title] => 'Arrangement for controlling rock drilling' [patent_app_type] => utility [patent_app_number] => 10/533873 [patent_app_country] => US [patent_app_date] => 2003-11-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 10 [patent_no_of_words] => 6396 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 144 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/654/07654337.pdf [firstpage_image] =>[orig_patent_app_number] => 10533873 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/533873
Arrangement for controlling rock drilling Nov 4, 2003 Issued
Array ( [id] => 930417 [patent_doc_number] => 06978920 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2005-12-27 [patent_title] => 'Box nailing machine' [patent_app_type] => utility [patent_app_number] => 10/697009 [patent_app_country] => US [patent_app_date] => 2003-10-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 13 [patent_no_of_words] => 1644 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/978/06978920.pdf [firstpage_image] =>[orig_patent_app_number] => 10697009 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/697009
Box nailing machine Oct 30, 2003 Issued
Array ( [id] => 7317955 [patent_doc_number] => 20040134673 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-07-15 [patent_title] => 'Power tool' [patent_app_type] => new [patent_app_number] => 10/692359 [patent_app_country] => US [patent_app_date] => 2003-10-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3840 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 185 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0134/20040134673.pdf [firstpage_image] =>[orig_patent_app_number] => 10692359 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/692359
Power tool Oct 22, 2003 Issued
Array ( [id] => 8541674 [patent_doc_number] => 08316960 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-11-27 [patent_title] => 'Hammer device' [patent_app_type] => utility [patent_app_number] => 10/532572 [patent_app_country] => US [patent_app_date] => 2003-10-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 6811 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 169 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 10532572 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/532572
Hammer device Oct 20, 2003 Issued
Array ( [id] => 1096003 [patent_doc_number] => 06817424 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2004-11-16 [patent_title] => 'Adjustable housing for a hand tool' [patent_app_type] => B1 [patent_app_number] => 10/688885 [patent_app_country] => US [patent_app_date] => 2003-10-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 2297 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 464 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/817/06817424.pdf [firstpage_image] =>[orig_patent_app_number] => 10688885 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/688885
Adjustable housing for a hand tool Oct 20, 2003 Issued
Array ( [id] => 7333429 [patent_doc_number] => 20040188489 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-09-30 [patent_title] => 'Power actuated gun with automatic firing' [patent_app_type] => new [patent_app_number] => 10/687680 [patent_app_country] => US [patent_app_date] => 2003-10-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3137 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 63 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0188/20040188489.pdf [firstpage_image] =>[orig_patent_app_number] => 10687680 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/687680
Power actuated gun with automatic firing Oct 16, 2003 Abandoned
Array ( [id] => 7157652 [patent_doc_number] => 20040074652 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-04-22 [patent_title] => 'Target torque detection at power wrenches having mechanical release clutch' [patent_app_type] => new [patent_app_number] => 10/683504 [patent_app_country] => US [patent_app_date] => 2003-10-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1414 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0074/20040074652.pdf [firstpage_image] =>[orig_patent_app_number] => 10683504 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/683504
Target torque detection at power wrenches having mechanical release clutch Oct 9, 2003 Issued
Array ( [id] => 7267545 [patent_doc_number] => 20040056063 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-03-25 [patent_title] => 'Hand-guided working tool, in particular a fuel-driven setting tool' [patent_app_type] => new [patent_app_number] => 10/671073 [patent_app_country] => US [patent_app_date] => 2003-09-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1522 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0056/20040056063.pdf [firstpage_image] =>[orig_patent_app_number] => 10671073 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/671073
Hand-guided working tool, in particular a fuel-driven setting tool Sep 23, 2003 Abandoned
Array ( [id] => 5745465 [patent_doc_number] => 20060108389 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-05-25 [patent_title] => 'Pinion nail verification assembly' [patent_app_type] => utility [patent_app_number] => 10/664830 [patent_app_country] => US [patent_app_date] => 2003-09-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4664 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0108/20060108389.pdf [firstpage_image] =>[orig_patent_app_number] => 10664830 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/664830
Pinion nail verification assembly Sep 16, 2003 Abandoned
Array ( [id] => 5745466 [patent_doc_number] => 20060108390 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-05-25 [patent_title] => 'ARTICULATING PUSHER ASSEMBLY' [patent_app_type] => utility [patent_app_number] => 10/665172 [patent_app_country] => US [patent_app_date] => 2003-09-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 4673 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0108/20060108390.pdf [firstpage_image] =>[orig_patent_app_number] => 10665172 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/665172
ARTICULATING PUSHER ASSEMBLY Sep 16, 2003 Abandoned
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