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] => 6883473 [patent_doc_number] => 20010037625 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2001-11-08 [patent_title] => 'Container for stacked sheets' [patent_app_type] => new [patent_app_number] => 09/888919 [patent_app_country] => US [patent_app_date] => 2001-06-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3130 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 186 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0037/20010037625.pdf [firstpage_image] =>[orig_patent_app_number] => 09888919 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/888919
Container for stacked sheets Jun 24, 2001 Issued
Array ( [id] => 1172991 [patent_doc_number] => 06743162 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-06-01 [patent_title] => 'Apparatus and method for folding a gas bag' [patent_app_type] => B2 [patent_app_number] => 09/879723 [patent_app_country] => US [patent_app_date] => 2001-06-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 14 [patent_no_of_words] => 2843 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/743/06743162.pdf [firstpage_image] =>[orig_patent_app_number] => 09879723 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/879723
Apparatus and method for folding a gas bag Jun 11, 2001 Issued
Array ( [id] => 6896916 [patent_doc_number] => 20010045081 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2001-11-29 [patent_title] => 'Positive count rotary slat packaging apparatus and related methods' [patent_app_type] => new [patent_app_number] => 09/876342 [patent_app_country] => US [patent_app_date] => 2001-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 5946 [patent_no_of_claims] => 38 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0045/20010045081.pdf [firstpage_image] =>[orig_patent_app_number] => 09876342 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/876342
Positive count rotary slat packaging apparatus and related methods Jun 6, 2001 Issued
Array ( [id] => 1325372 [patent_doc_number] => 06588174 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2003-07-08 [patent_title] => 'Web position matching system and packaging machine equipped with the system' [patent_app_type] => B2 [patent_app_number] => 09/873262 [patent_app_country] => US [patent_app_date] => 2001-06-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 12 [patent_no_of_words] => 6110 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 188 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/588/06588174.pdf [firstpage_image] =>[orig_patent_app_number] => 09873262 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/873262
Web position matching system and packaging machine equipped with the system Jun 4, 2001 Issued
Array ( [id] => 1067094 [patent_doc_number] => 06843329 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2005-01-18 [patent_title] => 'Rotary percussion device for a drill column' [patent_app_type] => utility [patent_app_number] => 10/276433 [patent_app_country] => US [patent_app_date] => 2001-06-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2831 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/843/06843329.pdf [firstpage_image] =>[orig_patent_app_number] => 10276433 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/276433
Rotary percussion device for a drill column Jun 4, 2001 Issued
Array ( [id] => 1299399 [patent_doc_number] => 06616027 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2003-09-09 [patent_title] => 'Stapler apparatus that removes only jammed staples' [patent_app_type] => B2 [patent_app_number] => 09/873283 [patent_app_country] => US [patent_app_date] => 2001-06-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 6391 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 46 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/616/06616027.pdf [firstpage_image] =>[orig_patent_app_number] => 09873283 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/873283
Stapler apparatus that removes only jammed staples Jun 4, 2001 Issued
Array ( [id] => 9007606 [patent_doc_number] => 08522894 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-09-03 [patent_title] => 'Hand machine tool comprising at least one handle' [patent_app_type] => utility [patent_app_number] => 10/049546 [patent_app_country] => US [patent_app_date] => 2001-05-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 12 [patent_no_of_words] => 3897 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 10049546 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/049546
Hand machine tool comprising at least one handle May 24, 2001 Issued
Array ( [id] => 1501238 [patent_doc_number] => 06438929 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2002-08-27 [patent_title] => 'Packaging machine' [patent_app_type] => B2 [patent_app_number] => 09/853629 [patent_app_country] => US [patent_app_date] => 2001-05-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2299 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 38 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/438/06438929.pdf [firstpage_image] =>[orig_patent_app_number] => 09853629 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/853629
Packaging machine May 13, 2001 Issued
Array ( [id] => 7346629 [patent_doc_number] => 20040011542 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-01-22 [patent_title] => 'Percussive apparatus such as a rock breaker' [patent_app_type] => new [patent_app_number] => 10/258114 [patent_app_country] => US [patent_app_date] => 2002-11-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1494 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0011/20040011542.pdf [firstpage_image] =>[orig_patent_app_number] => 10258114 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/258114
Percussive implement of the rock breaker type May 8, 2001 Issued
Array ( [id] => 6986562 [patent_doc_number] => 20010036394 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2001-11-01 [patent_title] => 'Harness accommodating device' [patent_app_type] => new [patent_app_number] => 09/841716 [patent_app_country] => US [patent_app_date] => 2001-04-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 6772 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 57 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0036/20010036394.pdf [firstpage_image] =>[orig_patent_app_number] => 09841716 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/841716
Harness accommodating device Apr 24, 2001 Issued
Array ( [id] => 1395836 [patent_doc_number] => 06516988 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2003-02-11 [patent_title] => 'Connector insertion tool' [patent_app_type] => B2 [patent_app_number] => 09/836754 [patent_app_country] => US [patent_app_date] => 2001-04-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 3856 [patent_no_of_claims] => 32 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 246 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/516/06516988.pdf [firstpage_image] =>[orig_patent_app_number] => 09836754 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/836754
Connector insertion tool Apr 16, 2001 Issued
Array ( [id] => 6501630 [patent_doc_number] => 20020134563 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-09-26 [patent_title] => 'Rotary hammer' [patent_app_type] => new [patent_app_number] => 09/826841 [patent_app_country] => US [patent_app_date] => 2001-04-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 6883 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 413 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0134/20020134563.pdf [firstpage_image] =>[orig_patent_app_number] => 09826841 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/826841
Rotary hammer Apr 5, 2001 Issued
Array ( [id] => 688296 [patent_doc_number] => 07073606 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-07-11 [patent_title] => 'Manual machine tool' [patent_app_type] => utility [patent_app_number] => 10/048880 [patent_app_country] => US [patent_app_date] => 2001-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 10 [patent_no_of_words] => 3897 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 13 [patent_words_short_claim] => 158 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/073/07073606.pdf [firstpage_image] =>[orig_patent_app_number] => 10048880 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/048880
Manual machine tool Mar 29, 2001 Issued
09/822382 Method and apparatus for preparation of capsule with improved closing/ejection pins Mar 29, 2001 Abandoned
Array ( [id] => 5870446 [patent_doc_number] => 20020047036 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-04-25 [patent_title] => 'Multi fire full thickness resectioning device' [patent_app_type] => new [patent_app_number] => 09/821015 [patent_app_country] => US [patent_app_date] => 2001-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 35 [patent_figures_cnt] => 35 [patent_no_of_words] => 14406 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0047/20020047036.pdf [firstpage_image] =>[orig_patent_app_number] => 09821015 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/821015
Multi fire full thickness resectioning device Mar 29, 2001 Issued
Array ( [id] => 1292351 [patent_doc_number] => 06622802 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2003-09-23 [patent_title] => 'Fastener installation tool and methods of use' [patent_app_type] => B2 [patent_app_number] => 09/821247 [patent_app_country] => US [patent_app_date] => 2001-03-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 34 [patent_no_of_words] => 7455 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/622/06622802.pdf [firstpage_image] =>[orig_patent_app_number] => 09821247 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/821247
Fastener installation tool and methods of use Mar 28, 2001 Issued
Array ( [id] => 1380056 [patent_doc_number] => 06530436 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2003-03-11 [patent_title] => 'Pneumatic tool with muffler bypass mechanism' [patent_app_type] => B2 [patent_app_number] => 09/821253 [patent_app_country] => US [patent_app_date] => 2001-03-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 9 [patent_no_of_words] => 2037 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/530/06530436.pdf [firstpage_image] =>[orig_patent_app_number] => 09821253 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/821253
Pneumatic tool with muffler bypass mechanism Mar 28, 2001 Issued
Array ( [id] => 6889146 [patent_doc_number] => 20010024601 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2001-09-27 [patent_title] => 'Method and device for hand-operated machine tools for optimized cutting of different substrates by energy adaptation' [patent_app_type] => new [patent_app_number] => 09/814149 [patent_app_country] => US [patent_app_date] => 2001-03-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2787 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 50 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0024/20010024601.pdf [firstpage_image] =>[orig_patent_app_number] => 09814149 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/814149
Method and device for hand-operated machine tools for optimized cutting of different substrates by energy adaptation Mar 20, 2001 Abandoned
Array ( [id] => 1327973 [patent_doc_number] => 06588514 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2003-07-08 [patent_title] => 'Method and apparatus for single handed driving of elongated rods or stakes' [patent_app_type] => B2 [patent_app_number] => 09/812496 [patent_app_country] => US [patent_app_date] => 2001-03-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 1658 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 263 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/588/06588514.pdf [firstpage_image] =>[orig_patent_app_number] => 09812496 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/812496
Method and apparatus for single handed driving of elongated rods or stakes Mar 19, 2001 Issued
Array ( [id] => 1439249 [patent_doc_number] => 06334289 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-01-01 [patent_title] => 'Conveyor for bottles with a mouth-collar' [patent_app_type] => B1 [patent_app_number] => 09/787529 [patent_app_country] => US [patent_app_date] => 2001-03-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 1060 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 154 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/334/06334289.pdf [firstpage_image] =>[orig_patent_app_number] => 09787529 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/787529
Conveyor for bottles with a mouth-collar Mar 19, 2001 Issued
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