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] => 6779084 [patent_doc_number] => 20030050166 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-03-13 [patent_title] => 'Lightweight former and former assembly' [patent_app_type] => new [patent_app_number] => 09/948259 [patent_app_country] => US [patent_app_date] => 2001-09-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 2855 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 59 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0050/20030050166.pdf [firstpage_image] =>[orig_patent_app_number] => 09948259 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/948259
Lightweight former and former assembly Sep 7, 2001 Issued
Array ( [id] => 6747050 [patent_doc_number] => 20030041570 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-03-06 [patent_title] => 'Device for packaging sheet-like folded packages' [patent_app_type] => new [patent_app_number] => 09/946672 [patent_app_country] => US [patent_app_date] => 2001-09-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4429 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 147 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0041/20030041570.pdf [firstpage_image] =>[orig_patent_app_number] => 09946672 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/946672
Device for packaging sheet-like folded packages Sep 5, 2001 Issued
Array ( [id] => 6583923 [patent_doc_number] => 20020062629 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-05-30 [patent_title] => 'Packaging machine former' [patent_app_type] => new [patent_app_number] => 09/946153 [patent_app_country] => US [patent_app_date] => 2001-09-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 1033 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 15 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0062/20020062629.pdf [firstpage_image] =>[orig_patent_app_number] => 09946153 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/946153
Packaging machine former Sep 3, 2001 Abandoned
Array ( [id] => 1192942 [patent_doc_number] => 06725634 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2004-04-27 [patent_title] => 'Counter rail and counter element in a sealing apparatus and method of manufacturing thereof' [patent_app_type] => B1 [patent_app_number] => 09/889669 [patent_app_country] => US [patent_app_date] => 2001-09-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 10 [patent_no_of_words] => 7985 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 30 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/725/06725634.pdf [firstpage_image] =>[orig_patent_app_number] => 09889669 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/889669
Counter rail and counter element in a sealing apparatus and method of manufacturing thereof Sep 3, 2001 Issued
Array ( [id] => 1388181 [patent_doc_number] => 06523621 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-02-25 [patent_title] => 'Delay-interruption connector for pneumatic tool' [patent_app_type] => B1 [patent_app_number] => 09/943656 [patent_app_country] => US [patent_app_date] => 2001-08-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 4826 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 211 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/523/06523621.pdf [firstpage_image] =>[orig_patent_app_number] => 09943656 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/943656
Delay-interruption connector for pneumatic tool Aug 30, 2001 Issued
Array ( [id] => 990005 [patent_doc_number] => 06918524 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2005-07-19 [patent_title] => 'Staple attracting member for attracting jammed staples' [patent_app_type] => utility [patent_app_number] => 10/362154 [patent_app_country] => US [patent_app_date] => 2001-08-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 6199 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/918/06918524.pdf [firstpage_image] =>[orig_patent_app_number] => 10362154 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/362154
Staple attracting member for attracting jammed staples Aug 30, 2001 Issued
Array ( [id] => 934721 [patent_doc_number] => 06974068 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2005-12-13 [patent_title] => 'Stapler device' [patent_app_type] => utility [patent_app_number] => 10/362150 [patent_app_country] => US [patent_app_date] => 2001-08-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 6119 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 72 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/974/06974068.pdf [firstpage_image] =>[orig_patent_app_number] => 10362150 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/362150
Stapler device Aug 30, 2001 Issued
Array ( [id] => 753808 [patent_doc_number] => 07014084 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-03-21 [patent_title] => 'Stapling apparatus with interconnected feeding and clinching' [patent_app_type] => utility [patent_app_number] => 10/362153 [patent_app_country] => US [patent_app_date] => 2001-08-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 6180 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/014/07014084.pdf [firstpage_image] =>[orig_patent_app_number] => 10362153 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/362153
Stapling apparatus with interconnected feeding and clinching Aug 30, 2001 Issued
Array ( [id] => 1224463 [patent_doc_number] => 06695196 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-02-24 [patent_title] => 'Nail driver' [patent_app_type] => B2 [patent_app_number] => 09/940618 [patent_app_country] => US [patent_app_date] => 2001-08-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 17 [patent_no_of_words] => 2516 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 203 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/695/06695196.pdf [firstpage_image] =>[orig_patent_app_number] => 09940618 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/940618
Nail driver Aug 28, 2001 Issued
Array ( [id] => 6692448 [patent_doc_number] => 20030039880 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-02-27 [patent_title] => 'Power tool with battery pack ejector' [patent_app_type] => new [patent_app_number] => 09/938202 [patent_app_country] => US [patent_app_date] => 2001-08-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2138 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0039/20030039880.pdf [firstpage_image] =>[orig_patent_app_number] => 09938202 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/938202
Power tool with battery pack ejector Aug 23, 2001 Issued
Array ( [id] => 6467102 [patent_doc_number] => 20020023416 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-02-28 [patent_title] => 'Coin wrapping machine' [patent_app_type] => new [patent_app_number] => 09/934090 [patent_app_country] => US [patent_app_date] => 2001-08-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 19789 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 288 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0023/20020023416.pdf [firstpage_image] =>[orig_patent_app_number] => 09934090 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/934090
Coin wrapping machine Aug 20, 2001 Issued
Array ( [id] => 6467090 [patent_doc_number] => 20020023415 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-02-28 [patent_title] => 'Coin wrapping machine' [patent_app_type] => new [patent_app_number] => 09/930909 [patent_app_country] => US [patent_app_date] => 2001-08-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 35538 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 357 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0023/20020023415.pdf [firstpage_image] =>[orig_patent_app_number] => 09930909 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/930909
Coin wrapping machine Aug 15, 2001 Issued
Array ( [id] => 6496436 [patent_doc_number] => 20020134051 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-09-26 [patent_title] => 'Aseptically working packaging machine and method for pre-sterilizing them' [patent_app_type] => new [patent_app_number] => 09/913415 [patent_app_country] => US [patent_app_date] => 2001-08-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3808 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 157 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0134/20020134051.pdf [firstpage_image] =>[orig_patent_app_number] => 09913415 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/913415
Aseptically working packaging machine and method for pre-sterilizing them Aug 12, 2001 Issued
Array ( [id] => 6455541 [patent_doc_number] => 20020020540 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-02-21 [patent_title] => 'Electric power tool' [patent_app_type] => new [patent_app_number] => 09/921605 [patent_app_country] => US [patent_app_date] => 2001-08-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 4011 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0020/20020020540.pdf [firstpage_image] =>[orig_patent_app_number] => 09921605 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/921605
Electric power tool Aug 5, 2001 Issued
Array ( [id] => 1364032 [patent_doc_number] => 06550660 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-04-22 [patent_title] => 'Hammer-type stapler with tab feeder' [patent_app_type] => B1 [patent_app_number] => 09/922466 [patent_app_country] => US [patent_app_date] => 2001-08-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 2607 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/550/06550660.pdf [firstpage_image] =>[orig_patent_app_number] => 09922466 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/922466
Hammer-type stapler with tab feeder Aug 2, 2001 Issued
Array ( [id] => 1394008 [patent_doc_number] => 06516896 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-02-11 [patent_title] => 'Torque-applying tool and control therefor' [patent_app_type] => B1 [patent_app_number] => 09/917151 [patent_app_country] => US [patent_app_date] => 2001-07-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 8476 [patent_no_of_claims] => 31 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/516/06516896.pdf [firstpage_image] =>[orig_patent_app_number] => 09917151 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/917151
Torque-applying tool and control therefor Jul 29, 2001 Issued
Array ( [id] => 6713369 [patent_doc_number] => 20030024716 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-02-06 [patent_title] => 'IMPACT TOOL BATTERY PACK WITH ACOUSTICALLY-TRIGGERED TIMED IMPACT SHUTOFF' [patent_app_type] => new [patent_app_number] => 09/910539 [patent_app_country] => US [patent_app_date] => 2001-07-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2684 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 62 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0024/20030024716.pdf [firstpage_image] =>[orig_patent_app_number] => 09910539 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/910539
Impact tool battery pack with acoustically-triggered timed impact shutoff Jul 22, 2001 Issued
Array ( [id] => 5951073 [patent_doc_number] => 20020006522 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-01-17 [patent_title] => 'Storage stabilized oxygen degradable polymer' [patent_app_type] => new [patent_app_number] => 09/911029 [patent_app_country] => US [patent_app_date] => 2001-07-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1861 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0006/20020006522.pdf [firstpage_image] =>[orig_patent_app_number] => 09911029 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/911029
Storage stabilized oxygen degradable polymer Jul 22, 2001 Issued
Array ( [id] => 1303150 [patent_doc_number] => 06609351 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2003-08-26 [patent_title] => 'Band feed length adjusting device in packing machine' [patent_app_type] => B2 [patent_app_number] => 09/908399 [patent_app_country] => US [patent_app_date] => 2001-07-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 2485 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 174 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/609/06609351.pdf [firstpage_image] =>[orig_patent_app_number] => 09908399 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/908399
Band feed length adjusting device in packing machine Jul 17, 2001 Issued
Array ( [id] => 1262010 [patent_doc_number] => 06655472 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-12-02 [patent_title] => 'Device for producing an abrupt feed motion' [patent_app_type] => B1 [patent_app_number] => 09/700605 [patent_app_country] => US [patent_app_date] => 2001-07-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3055 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/655/06655472.pdf [firstpage_image] =>[orig_patent_app_number] => 09700605 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/700605
Device for producing an abrupt feed motion Jul 11, 2001 Issued
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