Search

Chuka Clement Ndubizu

Examiner (ID: 8923)

Most Active Art Unit
3743
Art Unit(s)
3743, 3749
Total Applications
276
Issued Applications
95
Pending Applications
12
Abandoned Applications
169

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 6402285 [patent_doc_number] => 20100139646 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-06-10 [patent_title] => 'Torque Arm Assembly and Method' [patent_app_type] => utility [patent_app_number] => 12/364376 [patent_app_country] => US [patent_app_date] => 2009-02-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3078 [patent_no_of_claims] => 20 [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/A1/0139/20100139646.pdf [firstpage_image] =>[orig_patent_app_number] => 12364376 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/364376
Torque arm assembly and method Feb 1, 2009 Issued
Array ( [id] => 7701658 [patent_doc_number] => 08087408 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-01-03 [patent_title] => 'Safety system for a stove' [patent_app_type] => utility [patent_app_number] => 12/247640 [patent_app_country] => US [patent_app_date] => 2008-10-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 21 [patent_no_of_words] => 6723 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/087/08087408.pdf [firstpage_image] =>[orig_patent_app_number] => 12247640 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/247640
Safety system for a stove Oct 7, 2008 Issued
Array ( [id] => 6581215 [patent_doc_number] => 20100000509 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-01-07 [patent_title] => 'CONVECTION OVEN INDIRECTLY HEATED BY A FUEL BURNER' [patent_app_type] => utility [patent_app_number] => 12/167330 [patent_app_country] => US [patent_app_date] => 2008-07-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 2605 [patent_no_of_claims] => 25 [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/A1/0000/20100000509.pdf [firstpage_image] =>[orig_patent_app_number] => 12167330 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/167330
Convection oven indirectly heated by a fuel burner Jul 2, 2008 Issued
Array ( [id] => 6621837 [patent_doc_number] => 20100003626 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-01-07 [patent_title] => 'Ceramic Gas Collector With Electrode' [patent_app_type] => utility [patent_app_number] => 12/167028 [patent_app_country] => US [patent_app_date] => 2008-07-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4121 [patent_no_of_claims] => 20 [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/A1/0003/20100003626.pdf [firstpage_image] =>[orig_patent_app_number] => 12167028 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/167028
Ceramic Gas Collector With Electrode Jul 1, 2008 Abandoned
Array ( [id] => 5464914 [patent_doc_number] => 20090325114 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-12-31 [patent_title] => 'Atmospheric Burner for Gas Log Fireplace Producing Stage Combustion and Yellow Chemiluminescent Flame' [patent_app_type] => utility [patent_app_number] => 12/147934 [patent_app_country] => US [patent_app_date] => 2008-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2582 [patent_no_of_claims] => 22 [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/A1/0325/20090325114.pdf [firstpage_image] =>[orig_patent_app_number] => 12147934 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/147934
Atmospheric Burner for Gas Log Fireplace Producing Stage Combustion and Yellow Chemiluminescent Flame Jun 26, 2008 Abandoned
Array ( [id] => 5292972 [patent_doc_number] => 20090007898 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-01-08 [patent_title] => 'STOVE TOP DEVICE' [patent_app_type] => utility [patent_app_number] => 12/126328 [patent_app_country] => US [patent_app_date] => 2008-05-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 2681 [patent_no_of_claims] => 19 [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/A1/0007/20090007898.pdf [firstpage_image] =>[orig_patent_app_number] => 12126328 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/126328
STOVE TOP DEVICE May 22, 2008 Abandoned
Array ( [id] => 7723536 [patent_doc_number] => 08096804 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-01-17 [patent_title] => 'Device for controlling the radial profile of the temperature of a confined gas stream' [patent_app_type] => utility [patent_app_number] => 12/112140 [patent_app_country] => US [patent_app_date] => 2008-04-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 3968 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 177 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/096/08096804.pdf [firstpage_image] =>[orig_patent_app_number] => 12112140 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/112140
Device for controlling the radial profile of the temperature of a confined gas stream Apr 29, 2008 Issued
Array ( [id] => 4719258 [patent_doc_number] => 20080241780 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-10-02 [patent_title] => 'Surface Warming Air Blanket' [patent_app_type] => utility [patent_app_number] => 12/058132 [patent_app_country] => US [patent_app_date] => 2008-03-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1801 [patent_no_of_claims] => 20 [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/A1/0241/20080241780.pdf [firstpage_image] =>[orig_patent_app_number] => 12058132 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/058132
Surface Warming Air Blanket Mar 27, 2008 Abandoned
Array ( [id] => 5577992 [patent_doc_number] => 20090173338 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-07-09 [patent_title] => 'Photoenergy heat collector' [patent_app_type] => utility [patent_app_number] => 12/071326 [patent_app_country] => US [patent_app_date] => 2008-02-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 1068 [patent_no_of_claims] => 16 [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/A1/0173/20090173338.pdf [firstpage_image] =>[orig_patent_app_number] => 12071326 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/071326
Photoenergy heat collector Feb 19, 2008 Abandoned
Array ( [id] => 5524015 [patent_doc_number] => 20090194091 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-08-06 [patent_title] => 'Barbecue grill' [patent_app_type] => utility [patent_app_number] => 12/012736 [patent_app_country] => US [patent_app_date] => 2008-02-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 1295 [patent_no_of_claims] => 16 [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/A1/0194/20090194091.pdf [firstpage_image] =>[orig_patent_app_number] => 12012736 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/012736
Barbecue grill Feb 4, 2008 Abandoned
Array ( [id] => 4676085 [patent_doc_number] => 20080213715 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-09-04 [patent_title] => 'High efficiency radiant burner' [patent_app_type] => utility [patent_app_number] => 12/069020 [patent_app_country] => US [patent_app_date] => 2008-02-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4906 [patent_no_of_claims] => 11 [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/A1/0213/20080213715.pdf [firstpage_image] =>[orig_patent_app_number] => 12069020 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/069020
High efficiency radiant burner Feb 4, 2008 Abandoned
Array ( [id] => 5527137 [patent_doc_number] => 20090197214 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-08-06 [patent_title] => 'Air assisted simplex fuel nozzle' [patent_app_type] => utility [patent_app_number] => 12/012336 [patent_app_country] => US [patent_app_date] => 2008-02-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 4575 [patent_no_of_claims] => 26 [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/A1/0197/20090197214.pdf [firstpage_image] =>[orig_patent_app_number] => 12012336 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/012336
Air assisted simplex fuel nozzle Jan 31, 2008 Issued
Array ( [id] => 5581933 [patent_doc_number] => 20090101135 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-04-23 [patent_title] => 'STRONG WIND PROTECTION SYSTEM FOR A SOLAR PANEL' [patent_app_type] => utility [patent_app_number] => 11/972920 [patent_app_country] => US [patent_app_date] => 2008-01-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 794 [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/A1/0101/20090101135.pdf [firstpage_image] =>[orig_patent_app_number] => 11972920 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/972920
STRONG WIND PROTECTION SYSTEM FOR A SOLAR PANEL Jan 10, 2008 Abandoned
Array ( [id] => 4842457 [patent_doc_number] => 20080178865 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-07-31 [patent_title] => 'Portable beverage bottle heaters and coolers' [patent_app_type] => utility [patent_app_number] => 12/006634 [patent_app_country] => US [patent_app_date] => 2008-01-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 1794 [patent_no_of_claims] => 17 [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/A1/0178/20080178865.pdf [firstpage_image] =>[orig_patent_app_number] => 12006634 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/006634
Portable beverage bottle heaters and coolers Jan 3, 2008 Abandoned
Array ( [id] => 5435458 [patent_doc_number] => 20090170045 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-07-02 [patent_title] => 'Cigarette Lighter' [patent_app_type] => utility [patent_app_number] => 11/967436 [patent_app_country] => US [patent_app_date] => 2007-12-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2197 [patent_no_of_claims] => 20 [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/A1/0170/20090170045.pdf [firstpage_image] =>[orig_patent_app_number] => 11967436 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/967436
Cigarette Lighter Dec 30, 2007 Abandoned
Array ( [id] => 5498379 [patent_doc_number] => 20090159067 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-06-25 [patent_title] => 'Receiver hitch mounted cooking unit and method of using same' [patent_app_type] => utility [patent_app_number] => 12/005024 [patent_app_country] => US [patent_app_date] => 2007-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2283 [patent_no_of_claims] => 20 [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/A1/0159/20090159067.pdf [firstpage_image] =>[orig_patent_app_number] => 12005024 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/005024
Receiver hitch mounted cooking unit and method of using same Dec 20, 2007 Abandoned
Array ( [id] => 5278485 [patent_doc_number] => 20090130617 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-05-21 [patent_title] => 'REGENERATIVE BURNER APPARATUS' [patent_app_type] => utility [patent_app_number] => 11/942232 [patent_app_country] => US [patent_app_date] => 2007-11-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 2587 [patent_no_of_claims] => 11 [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/A1/0130/20090130617.pdf [firstpage_image] =>[orig_patent_app_number] => 11942232 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/942232
REGENERATIVE BURNER APPARATUS Nov 18, 2007 Abandoned
Array ( [id] => 5284821 [patent_doc_number] => 20090098496 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-04-16 [patent_title] => 'HEAT EXCHANGER WITH NOX-REDUCING TRIANGLE' [patent_app_type] => utility [patent_app_number] => 11/873036 [patent_app_country] => US [patent_app_date] => 2007-10-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2169 [patent_no_of_claims] => 16 [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/A1/0098/20090098496.pdf [firstpage_image] =>[orig_patent_app_number] => 11873036 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/873036
HEAT EXCHANGER WITH NOX-REDUCING TRIANGLE Oct 15, 2007 Abandoned
Array ( [id] => 5441296 [patent_doc_number] => 20090092935 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-04-09 [patent_title] => 'Method for effective degassing of wicks' [patent_app_type] => utility [patent_app_number] => 11/973128 [patent_app_country] => US [patent_app_date] => 2007-10-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 2390 [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/A1/0092/20090092935.pdf [firstpage_image] =>[orig_patent_app_number] => 11973128 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/973128
Method for effective degassing of wicks Oct 4, 2007 Abandoned
Array ( [id] => 8160569 [patent_doc_number] => 08171927 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-05-08 [patent_title] => 'Burner cap flame stabilization chamber' [patent_app_type] => utility [patent_app_number] => 11/862712 [patent_app_country] => US [patent_app_date] => 2007-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 9 [patent_no_of_words] => 3232 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/171/08171927.pdf [firstpage_image] =>[orig_patent_app_number] => 11862712 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/862712
Burner cap flame stabilization chamber Sep 26, 2007 Issued
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