Search

Igwe U. Anya

Examiner (ID: 11819)

Most Active Art Unit
2891
Art Unit(s)
2891, 2825, 2829
Total Applications
1779
Issued Applications
1524
Pending Applications
97
Abandoned Applications
192

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 8921385 [patent_doc_number] => 08487325 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-07-16 [patent_title] => 'Light emitting diode with large viewing angle and fabricating method thereof' [patent_app_type] => utility [patent_app_number] => 13/351648 [patent_app_country] => US [patent_app_date] => 2012-01-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 11 [patent_no_of_words] => 2741 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 169 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13351648 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/351648
Light emitting diode with large viewing angle and fabricating method thereof Jan 16, 2012 Issued
Array ( [id] => 8299000 [patent_doc_number] => 20120181562 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-07-19 [patent_title] => 'PACKAGE HAVING A LIGHT-EMITTING ELEMENT AND METHOD OF FABRICATING THE SAME' [patent_app_type] => utility [patent_app_number] => 13/351812 [patent_app_country] => US [patent_app_date] => 2012-01-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3388 [patent_no_of_claims] => 40 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13351812 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/351812
PACKAGE HAVING A LIGHT-EMITTING ELEMENT AND METHOD OF FABRICATING THE SAME Jan 16, 2012 Abandoned
Array ( [id] => 8925472 [patent_doc_number] => 20130181232 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-07-18 [patent_title] => 'Optocoupler with Surface Functional Coating Layer' [patent_app_type] => utility [patent_app_number] => 13/352245 [patent_app_country] => US [patent_app_date] => 2012-01-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 3594 [patent_no_of_claims] => 26 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13352245 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/352245
Optocoupler with Surface Functional Coating Layer Jan 16, 2012 Abandoned
Array ( [id] => 8925521 [patent_doc_number] => 20130181281 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-07-18 [patent_title] => 'Semiconductor Transistor Having Trench Contacts and Method for Forming Therefor' [patent_app_type] => utility [patent_app_number] => 13/350972 [patent_app_country] => US [patent_app_date] => 2012-01-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 7277 [patent_no_of_claims] => 25 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13350972 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/350972
Semiconductor transistor having trench contacts and method for forming therefor Jan 15, 2012 Issued
Array ( [id] => 9663017 [patent_doc_number] => 08810001 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-08-19 [patent_title] => 'Seal ring structure with capacitor' [patent_app_type] => utility [patent_app_number] => 13/351151 [patent_app_country] => US [patent_app_date] => 2012-01-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4119 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13351151 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/351151
Seal ring structure with capacitor Jan 15, 2012 Issued
Array ( [id] => 8925524 [patent_doc_number] => 20130181284 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-07-18 [patent_title] => 'Method for Forming Self-Aligned Trench Contacts of Semiconductor Components and A Semiconductor Component' [patent_app_type] => utility [patent_app_number] => 13/350987 [patent_app_country] => US [patent_app_date] => 2012-01-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 7747 [patent_no_of_claims] => 25 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13350987 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/350987
Method for forming self-aligned trench contacts of semiconductor components and a semiconductor component Jan 15, 2012 Issued
Array ( [id] => 8925503 [patent_doc_number] => 20130181263 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-07-18 [patent_title] => 'Methods of Forming a Dielectric Cap Layer on a Metal Gate Structure' [patent_app_type] => utility [patent_app_number] => 13/350908 [patent_app_country] => US [patent_app_date] => 2012-01-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 5183 [patent_no_of_claims] => 33 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13350908 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/350908
Methods of forming a dielectric cap layer on a metal gate structure Jan 15, 2012 Issued
Array ( [id] => 8925517 [patent_doc_number] => 20130181277 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-07-18 [patent_title] => 'SEMICONDUCTOR DEVICE AND METHOD FOR FABRICATING THEREOF' [patent_app_type] => utility [patent_app_number] => 13/350767 [patent_app_country] => US [patent_app_date] => 2012-01-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 2830 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13350767 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/350767
Semiconductor device and method for fabricating thereof Jan 13, 2012 Issued
Array ( [id] => 9316537 [patent_doc_number] => 20140048875 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-02-20 [patent_title] => 'Asymmetrical Gate MOS Device and Method of Making' [patent_app_type] => utility [patent_app_number] => 14/113705 [patent_app_country] => US [patent_app_date] => 2011-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 4000 [patent_no_of_claims] => 22 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14113705 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/113705
Asymmetrical gate MOS device and method of making Dec 27, 2011 Issued
Array ( [id] => 8664257 [patent_doc_number] => 08377719 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-02-19 [patent_title] => 'Drawn dummy FeCAP, via and metal structures' [patent_app_type] => utility [patent_app_number] => 13/307829 [patent_app_country] => US [patent_app_date] => 2011-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 11 [patent_no_of_words] => 3867 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 195 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13307829 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/307829
Drawn dummy FeCAP, via and metal structures Nov 29, 2011 Issued
Array ( [id] => 8462440 [patent_doc_number] => 20120267609 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-10-25 [patent_title] => 'COMPLEMENTARY TUNNELING FIELD EFFECT TRANSISTOR AND METHOD FOR FORMING THE SAME' [patent_app_type] => utility [patent_app_number] => 13/386581 [patent_app_country] => US [patent_app_date] => 2011-11-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 5528 [patent_no_of_claims] => 18 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13386581 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/386581
Complementary tunneling field effect transistor and method for forming the same Nov 27, 2011 Issued
Array ( [id] => 7805374 [patent_doc_number] => 20120056326 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-03-08 [patent_title] => 'TITANIUM NITRIDE FILMS' [patent_app_type] => utility [patent_app_number] => 13/296018 [patent_app_country] => US [patent_app_date] => 2011-11-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5894 [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/A1/0056/20120056326.pdf [firstpage_image] =>[orig_patent_app_number] => 13296018 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/296018
Titanium nitride films Nov 13, 2011 Issued
Array ( [id] => 8192882 [patent_doc_number] => 20120119283 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-05-17 [patent_title] => 'METHODS FOR FORMING ETCH STOP LAYERS, SEMICONDUCTOR DEVICES HAVING THE SAME, AND METHODS FOR FABRICATING SEMICONDUCTOR DEVICES' [patent_app_type] => utility [patent_app_number] => 13/238319 [patent_app_country] => US [patent_app_date] => 2011-09-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 58 [patent_figures_cnt] => 58 [patent_no_of_words] => 21467 [patent_no_of_claims] => 31 [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/A1/0119/20120119283.pdf [firstpage_image] =>[orig_patent_app_number] => 13238319 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/238319
Methods for forming etch stop layers, semiconductor devices having the same, and methods for fabricating semiconductor devices Sep 20, 2011 Issued
Array ( [id] => 8738780 [patent_doc_number] => 08410551 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-04-02 [patent_title] => 'Checkerboarded high-voltage vertical transistor layout' [patent_app_type] => utility [patent_app_number] => 13/199792 [patent_app_country] => US [patent_app_date] => 2011-09-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 10 [patent_no_of_words] => 3875 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 265 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13199792 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/199792
Checkerboarded high-voltage vertical transistor layout Sep 8, 2011 Issued
Array ( [id] => 7660253 [patent_doc_number] => 20110309522 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-12-22 [patent_title] => 'SEMICONDUCTOR INTEGRATED CIRCUIT DEVICE COMPRISING DIFFERENT LEVEL INTERCONNECTION LAYERS CONNECTED BY CONDUCTOR LAYERS INCLUDING CONDUCTOR LAYER FOR REDUNDANCY' [patent_app_type] => utility [patent_app_number] => 13/219853 [patent_app_country] => US [patent_app_date] => 2011-08-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3908 [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/A1/0309/20110309522.pdf [firstpage_image] =>[orig_patent_app_number] => 13219853 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/219853
SEMICONDUCTOR INTEGRATED CIRCUIT DEVICE COMPRISING DIFFERENT LEVEL INTERCONNECTION LAYERS CONNECTED BY CONDUCTOR LAYERS INCLUDING CONDUCTOR LAYER FOR REDUNDANCY Aug 28, 2011 Abandoned
Array ( [id] => 7662894 [patent_doc_number] => 20110312163 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-12-22 [patent_title] => 'Large Area Nanoenabled Macroelectronic Substrates and Uses Therefor' [patent_app_type] => utility [patent_app_number] => 13/218286 [patent_app_country] => US [patent_app_date] => 2011-08-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 56 [patent_figures_cnt] => 56 [patent_no_of_words] => 39709 [patent_no_of_claims] => 4 [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/A1/0312/20110312163.pdf [firstpage_image] =>[orig_patent_app_number] => 13218286 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/218286
Large area nanoenabled macroelectronic substrates and uses therefor Aug 24, 2011 Issued
Array ( [id] => 10014133 [patent_doc_number] => 09057144 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-06-16 [patent_title] => 'Nanostructured films and related methods' [patent_app_type] => utility [patent_app_number] => 13/813022 [patent_app_country] => US [patent_app_date] => 2011-07-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 6559 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 151 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13813022 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/813022
Nanostructured films and related methods Jul 28, 2011 Issued
Array ( [id] => 8825948 [patent_doc_number] => 20130126993 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-05-23 [patent_title] => 'ELECTROMECHANICAL TRANSDUCER AND METHOD OF PRODUCING THE SAME' [patent_app_type] => utility [patent_app_number] => 13/813396 [patent_app_country] => US [patent_app_date] => 2011-07-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 5679 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13813396 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/813396
ELECTROMECHANICAL TRANSDUCER AND METHOD OF PRODUCING THE SAME Jul 25, 2011 Abandoned
Array ( [id] => 7561330 [patent_doc_number] => 20110275163 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-11-10 [patent_title] => 'Zr-SUBSTITUTED BaTiO3 FILMS' [patent_app_type] => utility [patent_app_number] => 13/188258 [patent_app_country] => US [patent_app_date] => 2011-07-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 9026 [patent_no_of_claims] => 36 [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/A1/0275/20110275163.pdf [firstpage_image] =>[orig_patent_app_number] => 13188258 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/188258
Zr-substituted BaTiO3 films Jul 20, 2011 Issued
Array ( [id] => 7719599 [patent_doc_number] => 20120008934 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-01-12 [patent_title] => 'CAMERA MODULE AND METHOD OF MANUFACTURING THE SAME' [patent_app_type] => utility [patent_app_number] => 13/176918 [patent_app_country] => US [patent_app_date] => 2011-07-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 4240 [patent_no_of_claims] => 12 [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/A1/0008/20120008934.pdf [firstpage_image] =>[orig_patent_app_number] => 13176918 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/176918
CAMERA MODULE AND METHOD OF MANUFACTURING THE SAME Jul 5, 2011 Abandoned
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