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] => 4695188 [patent_doc_number] => 20080217372 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-09-11 [patent_title] => 'Fastener Driving Tool' [patent_app_type] => utility [patent_app_number] => 10/584961 [patent_app_country] => US [patent_app_date] => 2004-12-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 20 [patent_no_of_words] => 3924 [patent_no_of_claims] => 15 [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/A1/0217/20080217372.pdf [firstpage_image] =>[orig_patent_app_number] => 10584961 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/584961
Fastener Driving Tool Dec 29, 2004 Abandoned
Array ( [id] => 696180 [patent_doc_number] => 07066278 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-06-27 [patent_title] => 'Power tool and beam location device' [patent_app_type] => utility [patent_app_number] => 11/024559 [patent_app_country] => US [patent_app_date] => 2004-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 17 [patent_no_of_words] => 2546 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/066/07066278.pdf [firstpage_image] =>[orig_patent_app_number] => 11024559 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/024559
Power tool and beam location device Dec 27, 2004 Issued
Array ( [id] => 516264 [patent_doc_number] => 07182147 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-02-27 [patent_title] => 'Tool apparatus, system and method of use' [patent_app_type] => utility [patent_app_number] => 11/025225 [patent_app_country] => US [patent_app_date] => 2004-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 31 [patent_figures_cnt] => 60 [patent_no_of_words] => 10346 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 165 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/182/07182147.pdf [firstpage_image] =>[orig_patent_app_number] => 11025225 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/025225
Tool apparatus, system and method of use Dec 21, 2004 Issued
Array ( [id] => 495462 [patent_doc_number] => 07204404 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-04-17 [patent_title] => 'Slotted pins guiding knife in a curved cutter stapler' [patent_app_type] => utility [patent_app_number] => 11/014914 [patent_app_country] => US [patent_app_date] => 2004-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 36 [patent_figures_cnt] => 40 [patent_no_of_words] => 9776 [patent_no_of_claims] => 33 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/204/07204404.pdf [firstpage_image] =>[orig_patent_app_number] => 11014914 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/014914
Slotted pins guiding knife in a curved cutter stapler Dec 19, 2004 Issued
Array ( [id] => 6981299 [patent_doc_number] => 20050151367 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-07-14 [patent_title] => 'Fastener for a display page' [patent_app_type] => utility [patent_app_number] => 11/011738 [patent_app_country] => US [patent_app_date] => 2004-12-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3520 [patent_no_of_claims] => 27 [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/A1/0151/20050151367.pdf [firstpage_image] =>[orig_patent_app_number] => 11011738 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/011738
Fastener for a display page Dec 13, 2004 Abandoned
Array ( [id] => 6915245 [patent_doc_number] => 20050092806 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-05-05 [patent_title] => 'Method for operating the engine of fastening tool' [patent_app_type] => utility [patent_app_number] => 11/010796 [patent_app_country] => US [patent_app_date] => 2004-12-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 27 [patent_figures_cnt] => 27 [patent_no_of_words] => 15339 [patent_no_of_claims] => 1 [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/A1/0092/20050092806.pdf [firstpage_image] =>[orig_patent_app_number] => 11010796 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/010796
Fastening tool apparatus and method for operating the engine of fastening tool Dec 12, 2004 Issued
Array ( [id] => 344179 [patent_doc_number] => 07497363 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-03-03 [patent_title] => 'Pneumatic fixing machine' [patent_app_type] => utility [patent_app_number] => 10/581150 [patent_app_country] => US [patent_app_date] => 2004-12-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2654 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 6 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/497/07497363.pdf [firstpage_image] =>[orig_patent_app_number] => 10581150 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/581150
Pneumatic fixing machine Dec 9, 2004 Issued
Array ( [id] => 639832 [patent_doc_number] => 07121362 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-10-17 [patent_title] => 'Electrical hand tool with a position adjustable battery pack' [patent_app_type] => utility [patent_app_number] => 10/999432 [patent_app_country] => US [patent_app_date] => 2004-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 2208 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 258 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/121/07121362.pdf [firstpage_image] =>[orig_patent_app_number] => 10999432 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/999432
Electrical hand tool with a position adjustable battery pack Nov 29, 2004 Issued
Array ( [id] => 7161452 [patent_doc_number] => 20050199675 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-09-15 [patent_title] => 'Electric stapler' [patent_app_type] => utility [patent_app_number] => 10/998535 [patent_app_country] => US [patent_app_date] => 2004-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 1786 [patent_no_of_claims] => 1 [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/A1/0199/20050199675.pdf [firstpage_image] =>[orig_patent_app_number] => 10998535 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/998535
Electric stapler Nov 29, 2004 Abandoned
Array ( [id] => 695872 [patent_doc_number] => 07066117 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-06-27 [patent_title] => 'Combustion chamber arrangement in combustion type power tool' [patent_app_type] => utility [patent_app_number] => 10/997944 [patent_app_country] => US [patent_app_date] => 2004-11-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 12 [patent_no_of_words] => 10246 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/066/07066117.pdf [firstpage_image] =>[orig_patent_app_number] => 10997944 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/997944
Combustion chamber arrangement in combustion type power tool Nov 28, 2004 Issued
Array ( [id] => 927793 [patent_doc_number] => 07314098 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-01-01 [patent_title] => 'Apparatus for driving and extracting stakes' [patent_app_type] => utility [patent_app_number] => 10/997263 [patent_app_country] => US [patent_app_date] => 2004-11-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3572 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 202 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/314/07314098.pdf [firstpage_image] =>[orig_patent_app_number] => 10997263 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/997263
Apparatus for driving and extracting stakes Nov 25, 2004 Issued
Array ( [id] => 6936251 [patent_doc_number] => 20050109812 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-05-26 [patent_title] => 'Setting tool' [patent_app_type] => utility [patent_app_number] => 10/995739 [patent_app_country] => US [patent_app_date] => 2004-11-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 4541 [patent_no_of_claims] => 13 [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/A1/0109/20050109812.pdf [firstpage_image] =>[orig_patent_app_number] => 10995739 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/995739
Setting tool Nov 21, 2004 Abandoned
Array ( [id] => 636113 [patent_doc_number] => 07124924 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-10-24 [patent_title] => 'Desktop stapler striker/anvil alignment system' [patent_app_type] => utility [patent_app_number] => 10/990920 [patent_app_country] => US [patent_app_date] => 2004-11-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 11 [patent_no_of_words] => 4086 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/124/07124924.pdf [firstpage_image] =>[orig_patent_app_number] => 10990920 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/990920
Desktop stapler striker/anvil alignment system Nov 16, 2004 Issued
Array ( [id] => 498151 [patent_doc_number] => 07201235 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-04-10 [patent_title] => 'Driver drill' [patent_app_type] => utility [patent_app_number] => 10/984039 [patent_app_country] => US [patent_app_date] => 2004-11-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 16 [patent_no_of_words] => 4491 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 234 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/201/07201235.pdf [firstpage_image] =>[orig_patent_app_number] => 10984039 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/984039
Driver drill Nov 8, 2004 Issued
Array ( [id] => 556734 [patent_doc_number] => 07461766 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-12-09 [patent_title] => 'Combustion power tool' [patent_app_type] => utility [patent_app_number] => 10/984349 [patent_app_country] => US [patent_app_date] => 2004-11-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 18 [patent_no_of_words] => 10605 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 177 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/461/07461766.pdf [firstpage_image] =>[orig_patent_app_number] => 10984349 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/984349
Combustion power tool Nov 7, 2004 Issued
Array ( [id] => 60352 [patent_doc_number] => 07762348 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-07-27 [patent_title] => 'Vibration reduction apparatus for power tool and power tool incorporating such apparatus' [patent_app_type] => utility [patent_app_number] => 10/981196 [patent_app_country] => US [patent_app_date] => 2004-11-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3882 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/762/07762348.pdf [firstpage_image] =>[orig_patent_app_number] => 10981196 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/981196
Vibration reduction apparatus for power tool and power tool incorporating such apparatus Nov 3, 2004 Issued
Array ( [id] => 5804824 [patent_doc_number] => 20060091176 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-05-04 [patent_title] => 'Cordless fastening tool nosepiece with integrated contact trip and magazine feed' [patent_app_type] => utility [patent_app_number] => 10/978867 [patent_app_country] => US [patent_app_date] => 2004-10-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 4849 [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/A1/0091/20060091176.pdf [firstpage_image] =>[orig_patent_app_number] => 10978867 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/978867
Cordless fastening tool nosepiece with integrated contact trip and magazine feed Oct 28, 2004 Abandoned
Array ( [id] => 5804825 [patent_doc_number] => 20060091177 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-05-04 [patent_title] => 'Operational lock and depth adjustment for fastening tool' [patent_app_type] => utility [patent_app_number] => 10/978868 [patent_app_country] => US [patent_app_date] => 2004-10-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 20 [patent_no_of_words] => 5149 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0091/20060091177.pdf [firstpage_image] =>[orig_patent_app_number] => 10978868 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/978868
Operational lock and depth adjustment for fastening tool Oct 28, 2004 Abandoned
Array ( [id] => 618498 [patent_doc_number] => 07140450 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-11-28 [patent_title] => 'Percussion tool' [patent_app_type] => utility [patent_app_number] => 10/968379 [patent_app_country] => US [patent_app_date] => 2004-10-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 5348 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 361 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/140/07140450.pdf [firstpage_image] =>[orig_patent_app_number] => 10968379 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/968379
Percussion tool Oct 17, 2004 Issued
Array ( [id] => 7101093 [patent_doc_number] => 20050103819 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-05-19 [patent_title] => 'Surgical stapling device with independent tip rotation' [patent_app_type] => utility [patent_app_number] => 10/968525 [patent_app_country] => US [patent_app_date] => 2004-10-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 41 [patent_figures_cnt] => 41 [patent_no_of_words] => 10784 [patent_no_of_claims] => 12 [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/A1/0103/20050103819.pdf [firstpage_image] =>[orig_patent_app_number] => 10968525 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/968525
Surgical stapling device with independent tip rotation Oct 17, 2004 Issued
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