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] => 9215199 [patent_doc_number] => 08627992 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-01-14 [patent_title] => 'Endovascular stapler' [patent_app_type] => utility [patent_app_number] => 10/837827 [patent_app_country] => US [patent_app_date] => 2004-05-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 35 [patent_figures_cnt] => 44 [patent_no_of_words] => 15138 [patent_no_of_claims] => 33 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 364 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 10837827 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/837827
Endovascular stapler May 2, 2004 Issued
Array ( [id] => 787073 [patent_doc_number] => 06986394 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-01-17 [patent_title] => 'Reciprocable impact hammer' [patent_app_type] => utility [patent_app_number] => 10/834228 [patent_app_country] => US [patent_app_date] => 2004-04-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 13 [patent_no_of_words] => 3799 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 291 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/986/06986394.pdf [firstpage_image] =>[orig_patent_app_number] => 10834228 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/834228
Reciprocable impact hammer Apr 28, 2004 Issued
Array ( [id] => 6923202 [patent_doc_number] => 20050236457 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-10-27 [patent_title] => 'Nail magazine structure of a power nailer' [patent_app_type] => utility [patent_app_number] => 10/829203 [patent_app_country] => US [patent_app_date] => 2004-04-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 1889 [patent_no_of_claims] => 8 [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/A1/0236/20050236457.pdf [firstpage_image] =>[orig_patent_app_number] => 10829203 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/829203
Nail magazine structure of a power nailer Apr 21, 2004 Abandoned
Array ( [id] => 6980603 [patent_doc_number] => 20050150671 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-07-14 [patent_title] => 'Turbine motor for pneumatic tools' [patent_app_type] => utility [patent_app_number] => 10/829586 [patent_app_country] => US [patent_app_date] => 2004-04-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 1495 [patent_no_of_claims] => 14 [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/A1/0150/20050150671.pdf [firstpage_image] =>[orig_patent_app_number] => 10829586 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/829586
Turbine motor for pneumatic tools Apr 20, 2004 Abandoned
Array ( [id] => 8292906 [patent_doc_number] => 08220687 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-07-17 [patent_title] => 'Nailing drive guide mechanism for nailing machine' [patent_app_type] => utility [patent_app_number] => 10/548175 [patent_app_country] => US [patent_app_date] => 2004-04-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 21 [patent_no_of_words] => 8222 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 190 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 10548175 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/548175
Nailing drive guide mechanism for nailing machine Apr 20, 2004 Issued
Array ( [id] => 8185872 [patent_doc_number] => 08181717 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-05-22 [patent_title] => 'Power tool with battery pack ejector' [patent_app_type] => utility [patent_app_number] => 10/827465 [patent_app_country] => US [patent_app_date] => 2004-04-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 2169 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/181/08181717.pdf [firstpage_image] =>[orig_patent_app_number] => 10827465 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/827465
Power tool with battery pack ejector Apr 18, 2004 Issued
Array ( [id] => 7435730 [patent_doc_number] => 20040194987 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-10-07 [patent_title] => 'Hammer' [patent_app_type] => new [patent_app_number] => 10/827553 [patent_app_country] => US [patent_app_date] => 2004-04-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 7328 [patent_no_of_claims] => 32 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 3 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0194/20040194987.pdf [firstpage_image] =>[orig_patent_app_number] => 10827553 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/827553
Hammer Apr 18, 2004 Issued
Array ( [id] => 967541 [patent_doc_number] => 06938813 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2005-09-06 [patent_title] => 'Nail stapler nozzle' [patent_app_type] => utility [patent_app_number] => 10/822474 [patent_app_country] => US [patent_app_date] => 2004-04-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 1494 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/938/06938813.pdf [firstpage_image] =>[orig_patent_app_number] => 10822474 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/822474
Nail stapler nozzle Apr 11, 2004 Issued
Array ( [id] => 7014364 [patent_doc_number] => 20050217186 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-10-06 [patent_title] => 'Strap attachment device' [patent_app_type] => utility [patent_app_number] => 10/818746 [patent_app_country] => US [patent_app_date] => 2004-04-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 1741 [patent_no_of_claims] => 16 [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/A1/0217/20050217186.pdf [firstpage_image] =>[orig_patent_app_number] => 10818746 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/818746
Strap attachment device Apr 4, 2004 Abandoned
Array ( [id] => 7108185 [patent_doc_number] => 20050205638 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-09-22 [patent_title] => 'Single orderly striking device for a nail gun' [patent_app_type] => utility [patent_app_number] => 10/805263 [patent_app_country] => US [patent_app_date] => 2004-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 1919 [patent_no_of_claims] => 2 [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/A1/0205/20050205638.pdf [firstpage_image] =>[orig_patent_app_number] => 10805263 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/805263
Single orderly striking device for a nail gun Mar 21, 2004 Abandoned
Array ( [id] => 7107728 [patent_doc_number] => 20050205273 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-09-22 [patent_title] => 'Method for driving electric percussion tool' [patent_app_type] => utility [patent_app_number] => 10/805051 [patent_app_country] => US [patent_app_date] => 2004-03-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3667 [patent_no_of_claims] => 2 [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/A1/0205/20050205273.pdf [firstpage_image] =>[orig_patent_app_number] => 10805051 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/805051
Method for driving electric percussion tool Mar 18, 2004 Abandoned
Array ( [id] => 5868328 [patent_doc_number] => 20060162945 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-07-27 [patent_title] => 'Power tool with reverse gearing operated by external maneuver ring' [patent_app_type] => utility [patent_app_number] => 10/547494 [patent_app_country] => US [patent_app_date] => 2004-03-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2531 [patent_no_of_claims] => 7 [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/A1/0162/20060162945.pdf [firstpage_image] =>[orig_patent_app_number] => 10547494 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/547494
Power tool with reverse gearing operated by external maneuver ring Mar 2, 2004 Issued
Array ( [id] => 989931 [patent_doc_number] => 06918450 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2005-07-19 [patent_title] => 'Electric hand power tool' [patent_app_type] => utility [patent_app_number] => 10/786382 [patent_app_country] => US [patent_app_date] => 2004-02-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 3122 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 173 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/918/06918450.pdf [firstpage_image] =>[orig_patent_app_number] => 10786382 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/786382
Electric hand power tool Feb 24, 2004 Issued
Array ( [id] => 7445918 [patent_doc_number] => 20040164123 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-08-26 [patent_title] => 'Surgical stapling device' [patent_app_type] => new [patent_app_number] => 10/783126 [patent_app_country] => US [patent_app_date] => 2004-02-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 24 [patent_figures_cnt] => 24 [patent_no_of_words] => 6943 [patent_no_of_claims] => 18 [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/A1/0164/20040164123.pdf [firstpage_image] =>[orig_patent_app_number] => 10783126 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/783126
Surgical stapling device Feb 19, 2004 Abandoned
Array ( [id] => 7421342 [patent_doc_number] => 20040229181 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-11-18 [patent_title] => 'Setting tool assembly, setting tool, and metering head for the setting tool' [patent_app_type] => new [patent_app_number] => 10/778687 [patent_app_country] => US [patent_app_date] => 2004-02-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 4039 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0229/20040229181.pdf [firstpage_image] =>[orig_patent_app_number] => 10778687 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/778687
Setting tool assembly, setting tool, and metering head for the setting tool Feb 12, 2004 Abandoned
Array ( [id] => 5628422 [patent_doc_number] => 20060144890 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-07-06 [patent_title] => 'STAPLER REFILL, STAPLER AND CARTRIDGE' [patent_app_type] => utility [patent_app_number] => 10/544848 [patent_app_country] => US [patent_app_date] => 2004-02-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 23 [patent_no_of_words] => 21214 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 20 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0144/20060144890.pdf [firstpage_image] =>[orig_patent_app_number] => 10544848 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/544848
Staple refill, stapler and cartridge Feb 5, 2004 Issued
Array ( [id] => 7417483 [patent_doc_number] => 20040182588 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-09-23 [patent_title] => 'Power tools' [patent_app_type] => new [patent_app_number] => 10/772094 [patent_app_country] => US [patent_app_date] => 2004-02-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 10778 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 218 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0182/20040182588.pdf [firstpage_image] =>[orig_patent_app_number] => 10772094 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/772094
Power tools Feb 3, 2004 Issued
Array ( [id] => 128601 [patent_doc_number] => 07699118 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-04-20 [patent_title] => 'System and method for controlling an impact tool' [patent_app_type] => utility [patent_app_number] => 10/767190 [patent_app_country] => US [patent_app_date] => 2004-01-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 5096 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/699/07699118.pdf [firstpage_image] =>[orig_patent_app_number] => 10767190 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/767190
System and method for controlling an impact tool Jan 29, 2004 Issued
Array ( [id] => 681117 [patent_doc_number] => 07080696 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-07-25 [patent_title] => 'Motor mounting and sealing arrangement for a power tool' [patent_app_type] => utility [patent_app_number] => 10/767252 [patent_app_country] => US [patent_app_date] => 2004-01-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 3091 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/080/07080696.pdf [firstpage_image] =>[orig_patent_app_number] => 10767252 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/767252
Motor mounting and sealing arrangement for a power tool Jan 28, 2004 Issued
Array ( [id] => 4924915 [patent_doc_number] => 20080164278 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-07-10 [patent_title] => 'Fastening Device' [patent_app_type] => utility [patent_app_number] => 10/541505 [patent_app_country] => US [patent_app_date] => 2004-01-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4761 [patent_no_of_claims] => 36 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0164/20080164278.pdf [firstpage_image] =>[orig_patent_app_number] => 10541505 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/541505
Fastening Device Jan 6, 2004 Abandoned
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