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] => 9250336 [patent_doc_number] => 08614114 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-12-24 [patent_title] => 'Process for producing light absorbing layer in CIS based thin-film solar cell' [patent_app_type] => utility [patent_app_number] => 12/745116 [patent_app_country] => US [patent_app_date] => 2008-11-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 4611 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 181 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12745116 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/745116
Process for producing light absorbing layer in CIS based thin-film solar cell Nov 27, 2008 Issued
Array ( [id] => 6609502 [patent_doc_number] => 20100323459 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-12-23 [patent_title] => 'METHOD OF AND DEVICE FOR DETERMINING AND CONTROLLING THE DISTANCE BETWEEN AN INTEGRATED CIRCUIT AND A SUBSTRATE' [patent_app_type] => utility [patent_app_number] => 12/745465 [patent_app_country] => US [patent_app_date] => 2008-11-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4077 [patent_no_of_claims] => 13 [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/A1/0323/20100323459.pdf [firstpage_image] =>[orig_patent_app_number] => 12745465 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/745465
Method of and device for determining and controlling the distance between an integrated circuit and a substrate Nov 24, 2008 Issued
Array ( [id] => 9764604 [patent_doc_number] => 08848944 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2014-09-30 [patent_title] => 'Low powered guitar amplifer with or without attenuator' [patent_app_type] => utility [patent_app_number] => 12/313066 [patent_app_country] => US [patent_app_date] => 2008-11-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2074 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12313066 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/313066
Low powered guitar amplifer with or without attenuator Nov 16, 2008 Issued
Array ( [id] => 5455989 [patent_doc_number] => 20090256141 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-10-15 [patent_title] => 'ORGANIC PHOTOSENSITIVE OPTOELECTRONIC DEVICES CONTAINING TETRA-AZAPORPHYRINS' [patent_app_type] => utility [patent_app_number] => 12/249920 [patent_app_country] => US [patent_app_date] => 2008-10-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 7098 [patent_no_of_claims] => 34 [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/A1/0256/20090256141.pdf [firstpage_image] =>[orig_patent_app_number] => 12249920 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/249920
Organic photosensitive optoelectronic devices containing tetra-azaporphyrins Oct 10, 2008 Issued
Array ( [id] => 5427212 [patent_doc_number] => 20090086522 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-04-02 [patent_title] => 'ADDRESS LINE WIRING STRUCTURE AND PRINTED WIRING BOARD HAVING SAME' [patent_app_type] => utility [patent_app_number] => 12/239900 [patent_app_country] => US [patent_app_date] => 2008-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 4043 [patent_no_of_claims] => 8 [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/A1/0086/20090086522.pdf [firstpage_image] =>[orig_patent_app_number] => 12239900 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/239900
Address line wiring structure and printed wiring board having same Sep 28, 2008 Issued
Array ( [id] => 8217679 [patent_doc_number] => 08194893 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2012-06-05 [patent_title] => 'Wired in-ear monitor system' [patent_app_type] => utility [patent_app_number] => 12/238762 [patent_app_country] => US [patent_app_date] => 2008-09-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 9 [patent_no_of_words] => 3534 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 243 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/194/08194893.pdf [firstpage_image] =>[orig_patent_app_number] => 12238762 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/238762
Wired in-ear monitor system Sep 25, 2008 Issued
Array ( [id] => 28609 [patent_doc_number] => RE041653 [patent_country] => US [patent_kind] => E1 [patent_issue_date] => 2010-09-07 [patent_title] => 'Method of forming metal wiring of semiconductor device' [patent_app_type] => reissue [patent_app_number] => 12/284848 [patent_app_country] => US [patent_app_date] => 2008-09-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 1960 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 199 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/RE/041/RE041653.pdf [firstpage_image] =>[orig_patent_app_number] => 12284848 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/284848
Method of forming metal wiring of semiconductor device Sep 24, 2008 Issued
Array ( [id] => 6098664 [patent_doc_number] => 20110163306 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-07-07 [patent_title] => 'RADIATION DETECTOR' [patent_app_type] => utility [patent_app_number] => 13/063061 [patent_app_country] => US [patent_app_date] => 2008-09-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4991 [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/A1/0163/20110163306.pdf [firstpage_image] =>[orig_patent_app_number] => 13063061 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/063061
Radiation detector Sep 9, 2008 Issued
Array ( [id] => 4839959 [patent_doc_number] => 20080280445 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-11-13 [patent_title] => 'Manufacturing method of nitride semiconductor device and nitride semiconductor device' [patent_app_type] => utility [patent_app_number] => 12/216928 [patent_app_country] => US [patent_app_date] => 2008-07-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 19 [patent_no_of_words] => 5192 [patent_no_of_claims] => 12 [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/A1/0280/20080280445.pdf [firstpage_image] =>[orig_patent_app_number] => 12216928 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/216928
Manufacturing method of nitride semiconductor device and nitride semiconductor device Jul 13, 2008 Issued
Array ( [id] => 9100088 [patent_doc_number] => 08563967 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-10-22 [patent_title] => 'Organic functional device and manufacturing method therefor' [patent_app_type] => utility [patent_app_number] => 12/667540 [patent_app_country] => US [patent_app_date] => 2008-07-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 4019 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12667540 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/667540
Organic functional device and manufacturing method therefor Jul 6, 2008 Issued
Array ( [id] => 8738740 [patent_doc_number] => 08410510 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-04-02 [patent_title] => 'Semiconductor light emitting device and method for fabricating the same' [patent_app_type] => utility [patent_app_number] => 12/166940 [patent_app_country] => US [patent_app_date] => 2008-07-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 31 [patent_no_of_words] => 14004 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12166940 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/166940
Semiconductor light emitting device and method for fabricating the same Jul 1, 2008 Issued
Array ( [id] => 4663407 [patent_doc_number] => 20080254314 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-10-16 [patent_title] => 'METHODS FOR FORMING AN ENRICHED METAL OXIDE SURFACE' [patent_app_type] => utility [patent_app_number] => 12/146077 [patent_app_country] => US [patent_app_date] => 2008-06-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2942 [patent_no_of_claims] => 4 [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/A1/0254/20080254314.pdf [firstpage_image] =>[orig_patent_app_number] => 12146077 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/146077
Methods for forming an enriched metal oxide surface Jun 24, 2008 Issued
Array ( [id] => 4883841 [patent_doc_number] => 20080258173 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-10-23 [patent_title] => 'VERTICAL P-N JUNCTION DEVICE AND METHOD OF FORMING SAME' [patent_app_type] => utility [patent_app_number] => 12/145857 [patent_app_country] => US [patent_app_date] => 2008-06-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 26 [patent_figures_cnt] => 26 [patent_no_of_words] => 3176 [patent_no_of_claims] => 6 [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/A1/0258/20080258173.pdf [firstpage_image] =>[orig_patent_app_number] => 12145857 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/145857
Vertical P-N junction device and method of forming same Jun 24, 2008 Issued
Array ( [id] => 4960182 [patent_doc_number] => 20080274607 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-11-06 [patent_title] => 'Semiconductor device and fabrication process thereof' [patent_app_type] => utility [patent_app_number] => 12/213759 [patent_app_country] => US [patent_app_date] => 2008-06-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 22 [patent_no_of_words] => 8101 [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/A1/0274/20080274607.pdf [firstpage_image] =>[orig_patent_app_number] => 12213759 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/213759
Semiconductor device and fabrication process thereof Jun 23, 2008 Abandoned
Array ( [id] => 4738373 [patent_doc_number] => 20080232025 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-09-25 [patent_title] => 'MIM CAPACITOR AND METHOD OF MAKING SAME' [patent_app_type] => utility [patent_app_number] => 12/133425 [patent_app_country] => US [patent_app_date] => 2008-06-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 3168 [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/A1/0232/20080232025.pdf [firstpage_image] =>[orig_patent_app_number] => 12133425 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/133425
MIM capacitor and method of making same Jun 4, 2008 Issued
Array ( [id] => 4852686 [patent_doc_number] => 20080318429 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-12-25 [patent_title] => 'Fabrication method of semiconductor integrated circuit device' [patent_app_type] => utility [patent_app_number] => 12/153119 [patent_app_country] => US [patent_app_date] => 2008-05-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 38 [patent_figures_cnt] => 38 [patent_no_of_words] => 29849 [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/A1/0318/20080318429.pdf [firstpage_image] =>[orig_patent_app_number] => 12153119 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/153119
Fabrication method of semiconductor integrated circuit device May 13, 2008 Abandoned
Array ( [id] => 5461519 [patent_doc_number] => 20090321719 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-12-31 [patent_title] => 'NOVEL MATERIAL AND PROCESS FOR INTEGRATED ION CHIP' [patent_app_type] => utility [patent_app_number] => 12/113219 [patent_app_country] => US [patent_app_date] => 2008-05-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 12154 [patent_no_of_claims] => 37 [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/A1/0321/20090321719.pdf [firstpage_image] =>[orig_patent_app_number] => 12113219 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/113219
NOVEL MATERIAL AND PROCESS FOR INTEGRATED ION CHIP Apr 30, 2008 Abandoned
Array ( [id] => 6216001 [patent_doc_number] => 20100052080 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-03-04 [patent_title] => 'BIOSENSOR CHIP AND A METHOD OF MANUFACTURING THE SAME' [patent_app_type] => utility [patent_app_number] => 12/595119 [patent_app_country] => US [patent_app_date] => 2008-04-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 7588 [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/A1/0052/20100052080.pdf [firstpage_image] =>[orig_patent_app_number] => 12595119 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/595119
BIOSENSOR CHIP AND A METHOD OF MANUFACTURING THE SAME Apr 21, 2008 Abandoned
Array ( [id] => 93079 [patent_doc_number] => 07732870 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-06-08 [patent_title] => 'Eliminating metal-rich silicides using an amorphous Ni alloy silicide structure' [patent_app_type] => utility [patent_app_number] => 12/105034 [patent_app_country] => US [patent_app_date] => 2008-04-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 12 [patent_no_of_words] => 6337 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/732/07732870.pdf [firstpage_image] =>[orig_patent_app_number] => 12105034 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/105034
Eliminating metal-rich silicides using an amorphous Ni alloy silicide structure Apr 16, 2008 Issued
Array ( [id] => 34727 [patent_doc_number] => 07786578 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-08-31 [patent_title] => 'Eliminating metal-rich silicides using an amorphous Ni alloy silicide structure' [patent_app_type] => utility [patent_app_number] => 12/105037 [patent_app_country] => US [patent_app_date] => 2008-04-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 12 [patent_no_of_words] => 6337 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 158 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/786/07786578.pdf [firstpage_image] =>[orig_patent_app_number] => 12105037 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/105037
Eliminating metal-rich silicides using an amorphous Ni alloy silicide structure Apr 16, 2008 Issued
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