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] => 12188692 [patent_doc_number] => 20180047628 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-02-15 [patent_title] => 'METHOD FOR SINGULATING AN ASSEMBLAGE INTO SEMICONDUCTOR CHIPS, AND SEMICONDUCTOR CHIP' [patent_app_type] => utility [patent_app_number] => 15/670968 [patent_app_country] => US [patent_app_date] => 2017-08-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4365 [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] => 15670968 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/670968
METHOD FOR SINGULATING AN ASSEMBLAGE INTO SEMICONDUCTOR CHIPS, AND SEMICONDUCTOR CHIP Aug 6, 2017 Abandoned
Array ( [id] => 14573621 [patent_doc_number] => 20190214418 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-07-11 [patent_title] => SOLID-STATE IMAGING ELEMENT AND IMAGING DEVICE [patent_app_type] => utility [patent_app_number] => 16/328717 [patent_app_country] => US [patent_app_date] => 2017-08-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 24981 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16328717 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/328717
Solid-state imaging element and imaging device Aug 3, 2017 Issued
Array ( [id] => 12222963 [patent_doc_number] => 20180061323 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-03-01 [patent_title] => 'ORGANIC LIGHT-EMITTING DISPLAY DEVICE' [patent_app_type] => utility [patent_app_number] => 15/667257 [patent_app_country] => US [patent_app_date] => 2017-08-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 6968 [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] =>[firstpage_image] =>[orig_patent_app_number] => 15667257 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/667257
Organic light-emitting display device Aug 1, 2017 Issued
Array ( [id] => 13146283 [patent_doc_number] => 10090483 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-10-02 [patent_title] => Organic light-emitting device [patent_app_type] => utility [patent_app_number] => 15/662619 [patent_app_country] => US [patent_app_date] => 2017-07-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 5326 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15662619 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/662619
Organic light-emitting device Jul 27, 2017 Issued
Array ( [id] => 15061767 [patent_doc_number] => 10461196 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-10-29 [patent_title] => Control of length in gate region during processing of VFET structures [patent_app_type] => utility [patent_app_number] => 15/662526 [patent_app_country] => US [patent_app_date] => 2017-07-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 37 [patent_no_of_words] => 9945 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 216 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15662526 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/662526
Control of length in gate region during processing of VFET structures Jul 27, 2017 Issued
Array ( [id] => 12162583 [patent_doc_number] => 20180033849 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-02-01 [patent_title] => 'HYBRID THIN FILM TRANSISTOR AND ORGANIC LIGHT EMITTING DISPLAY DEVICE USING THE SAME' [patent_app_type] => utility [patent_app_number] => 15/652955 [patent_app_country] => US [patent_app_date] => 2017-07-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 10562 [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] =>[firstpage_image] =>[orig_patent_app_number] => 15652955 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/652955
Hybrid thin film transistor and organic light emitting display device using the same Jul 17, 2017 Issued
Array ( [id] => 14304257 [patent_doc_number] => 10292276 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-05-14 [patent_title] => Method of manufacturing a hybrid metal pattern by using wire explosion and light-sintering, and a hybrid metal pattern manufactured thereby [patent_app_type] => utility [patent_app_number] => 15/649718 [patent_app_country] => US [patent_app_date] => 2017-07-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 7593 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15649718 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/649718
Method of manufacturing a hybrid metal pattern by using wire explosion and light-sintering, and a hybrid metal pattern manufactured thereby Jul 13, 2017 Issued
Array ( [id] => 15598385 [patent_doc_number] => 20200075727 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-03-05 [patent_title] => SUB-FIN LEAKAGE CONTROL IN SEMICONDCUTOR DEVICES [patent_app_type] => utility [patent_app_number] => 16/611125 [patent_app_country] => US [patent_app_date] => 2017-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13505 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16611125 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/611125
Sub-fin leakage control in semicondcutor devices Jun 28, 2017 Issued
Array ( [id] => 16187151 [patent_doc_number] => 10720492 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-07-21 [patent_title] => Silicon carbide semiconductor device and manufacturing method therefor [patent_app_type] => utility [patent_app_number] => 16/304783 [patent_app_country] => US [patent_app_date] => 2017-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 22 [patent_no_of_words] => 11813 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 289 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16304783 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/304783
Silicon carbide semiconductor device and manufacturing method therefor Jun 28, 2017 Issued
Array ( [id] => 16187152 [patent_doc_number] => 10720493 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-07-21 [patent_title] => Silicon carbide semiconductor device and manufacturing method therefor [patent_app_type] => utility [patent_app_number] => 16/304866 [patent_app_country] => US [patent_app_date] => 2017-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 24 [patent_no_of_words] => 12334 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 299 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16304866 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/304866
Silicon carbide semiconductor device and manufacturing method therefor Jun 28, 2017 Issued
Array ( [id] => 15274793 [patent_doc_number] => 20190386131 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-12-19 [patent_title] => SILICON CARBIDE SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD THEREFOR [patent_app_type] => utility [patent_app_number] => 16/304752 [patent_app_country] => US [patent_app_date] => 2017-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10892 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 301 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16304752 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/304752
Silicon carbide semiconductor device and manufacturing method therefor Jun 28, 2017 Issued
Array ( [id] => 11997668 [patent_doc_number] => 20170301823 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-10-19 [patent_title] => 'NANOWIRE SIZED OPTO-ELECTRONIC STRUCTURE AND METHOD FOR MODIFYING SELECTED PORTIONS OF SAME' [patent_app_type] => utility [patent_app_number] => 15/634583 [patent_app_country] => US [patent_app_date] => 2017-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 8812 [patent_no_of_claims] => 9 [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] => 15634583 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/634583
Nanowire sized opto-electronic structure and method for modifying selected portions of same Jun 26, 2017 Issued
Array ( [id] => 11988836 [patent_doc_number] => 20170292991 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-10-12 [patent_title] => 'CIRCUIT TEST STRUCTURE' [patent_app_type] => utility [patent_app_number] => 15/633136 [patent_app_country] => US [patent_app_date] => 2017-06-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 4669 [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] =>[firstpage_image] =>[orig_patent_app_number] => 15633136 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/633136
Circuit test structure Jun 25, 2017 Issued
Array ( [id] => 11965145 [patent_doc_number] => 20170269298 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-09-21 [patent_title] => 'METHOD OF MANUFACTURING OPTICAL INPUT/OUTPUT DEVICE' [patent_app_type] => utility [patent_app_number] => 15/607726 [patent_app_country] => US [patent_app_date] => 2017-05-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 6380 [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] =>[firstpage_image] =>[orig_patent_app_number] => 15607726 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/607726
Method of manufacturing optical input/output device May 29, 2017 Issued
Array ( [id] => 15760577 [patent_doc_number] => 10622419 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-04-14 [patent_title] => Organic light-emitting display device having an organic insulating layer [patent_app_type] => utility [patent_app_number] => 15/608084 [patent_app_country] => US [patent_app_date] => 2017-05-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 14 [patent_no_of_words] => 7319 [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] => 15608084 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/608084
Organic light-emitting display device having an organic insulating layer May 29, 2017 Issued
Array ( [id] => 11957553 [patent_doc_number] => 20170261705 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-09-14 [patent_title] => 'OPTO-ELECTRONIC SYSTEM INCLUDING OPTICAL INPUT/OUTPUT DEVICE' [patent_app_type] => utility [patent_app_number] => 15/607717 [patent_app_country] => US [patent_app_date] => 2017-05-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 6376 [patent_no_of_claims] => 3 [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] => 15607717 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/607717
Opto-electronic system including optical input/output device May 29, 2017 Issued
Array ( [id] => 14801227 [patent_doc_number] => 10403624 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-09-03 [patent_title] => Transistors with octagon waffle gate patterns [patent_app_type] => utility [patent_app_number] => 15/606773 [patent_app_country] => US [patent_app_date] => 2017-05-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 25 [patent_no_of_words] => 14122 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15606773 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/606773
Transistors with octagon waffle gate patterns May 25, 2017 Issued
Array ( [id] => 12990634 [patent_doc_number] => 20170345958 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-11-30 [patent_title] => Resonant-Cavity Infrared Photodetectors with Fully-Depleted Absorbers [patent_app_type] => utility [patent_app_number] => 15/605996 [patent_app_country] => US [patent_app_date] => 2017-05-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12704 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 142 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15605996 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/605996
Resonant-cavity infrared photodetectors with fully-depleted absorbers May 25, 2017 Issued
Array ( [id] => 13283481 [patent_doc_number] => 10153332 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-12-11 [patent_title] => Display device [patent_app_type] => utility [patent_app_number] => 15/606324 [patent_app_country] => US [patent_app_date] => 2017-05-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 22 [patent_no_of_words] => 23055 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 208 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15606324 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/606324
Display device May 25, 2017 Issued
Array ( [id] => 13581743 [patent_doc_number] => 20180342420 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-11-29 [patent_title] => SEMICONDUCTOR DEVICE AND METHOD OF FABRICATING THE SAME [patent_app_type] => utility [patent_app_number] => 15/605995 [patent_app_country] => US [patent_app_date] => 2017-05-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5953 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15605995 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/605995
Semiconductor device and method of fabricating the same May 25, 2017 Issued
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