Search

Igwe U. Anya

Examiner (ID: 18440, Phone: (571)272-1887 , Office: P/2891 )

Most Active Art Unit
2891
Art Unit(s)
2891, 2829, 2825
Total Applications
1807
Issued Applications
1533
Pending Applications
111
Abandoned Applications
193

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 13862045 [patent_doc_number] => 10192747 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-01-29 [patent_title] => Multi-layer inter-gate dielectric structure and method of manufacturing thereof [patent_app_type] => utility [patent_app_number] => 15/606255 [patent_app_country] => US [patent_app_date] => 2017-05-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 18 [patent_no_of_words] => 6154 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 188 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15606255 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/606255
Multi-layer inter-gate dielectric structure and method of manufacturing thereof 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] => 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
Array ( [id] => 13581759 [patent_doc_number] => 20180342428 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-11-29 [patent_title] => GATE-LAST SEMICONDUCTOR FABRICATION WITH NEGATIVE-TONE RESOLUTION ENHANCEMENT [patent_app_type] => utility [patent_app_number] => 15/606927 [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] => 6066 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 182 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15606927 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/606927
Gate-last semiconductor fabrication with negative-tone resolution enhancement May 25, 2017 Issued
Array ( [id] => 12717004 [patent_doc_number] => 20180130834 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-05-10 [patent_title] => IMAGE SENSOR AND METHODS FOR FABRICATING THE SAME [patent_app_type] => utility [patent_app_number] => 15/606095 [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] => 7299 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 63 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15606095 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/606095
Image sensor and methods for fabricating the same May 25, 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] => 14205353 [patent_doc_number] => 10269800 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-04-23 [patent_title] => Vertical gate semiconductor device with steep subthreshold slope [patent_app_type] => utility [patent_app_number] => 15/605983 [patent_app_country] => US [patent_app_date] => 2017-05-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 28 [patent_figures_cnt] => 28 [patent_no_of_words] => 9735 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 166 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15605983 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/605983
Vertical gate semiconductor device with steep subthreshold slope May 25, 2017 Issued
Array ( [id] => 13769323 [patent_doc_number] => 10177011 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-01-08 [patent_title] => Chip packaging method by using a temporary carrier for flattening a multi-layer structure [patent_app_type] => utility [patent_app_number] => 15/603475 [patent_app_country] => US [patent_app_date] => 2017-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 2605 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 276 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15603475 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/603475
Chip packaging method by using a temporary carrier for flattening a multi-layer structure May 23, 2017 Issued
Array ( [id] => 12375867 [patent_doc_number] => 09960183 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-05-01 [patent_title] => Method of manufacturing semiconductor device [patent_app_type] => utility [patent_app_number] => 15/603564 [patent_app_country] => US [patent_app_date] => 2017-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 39 [patent_figures_cnt] => 40 [patent_no_of_words] => 23154 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 314 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15603564 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/603564
Method of manufacturing semiconductor device May 23, 2017 Issued
Array ( [id] => 13581691 [patent_doc_number] => 20180342394 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-11-29 [patent_title] => MANUFACTURING METHOD OF SEMICONDUCTOR STRUCTURE [patent_app_type] => utility [patent_app_number] => 15/603465 [patent_app_country] => US [patent_app_date] => 2017-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3028 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 178 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15603465 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/603465
Manufacturing method of semiconductor structure May 23, 2017 Issued
Array ( [id] => 17031054 [patent_doc_number] => 11092864 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-08-17 [patent_title] => Display panel and display device [patent_app_type] => utility [patent_app_number] => 16/612341 [patent_app_country] => US [patent_app_date] => 2017-05-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 3712 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16612341 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/612341
Display panel and display device May 21, 2017 Issued
Array ( [id] => 13159869 [patent_doc_number] => 10096670 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-10-09 [patent_title] => Semiconductor unit, method of manufacturing the same, and electronic apparatus [patent_app_type] => utility [patent_app_number] => 15/597869 [patent_app_country] => US [patent_app_date] => 2017-05-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 39 [patent_no_of_words] => 8731 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 170 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15597869 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/597869
Semiconductor unit, method of manufacturing the same, and electronic apparatus May 16, 2017 Issued
Array ( [id] => 14798283 [patent_doc_number] => 10402145 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-09-03 [patent_title] => Optoelectronic lighting device, video wall module and signal transmitter for a light signaling installation [patent_app_type] => utility [patent_app_number] => 15/597210 [patent_app_country] => US [patent_app_date] => 2017-05-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 5850 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15597210 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/597210
Optoelectronic lighting device, video wall module and signal transmitter for a light signaling installation May 16, 2017 Issued
Array ( [id] => 12354600 [patent_doc_number] => 09953710 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-04-24 [patent_title] => Memory devices with a connecting region having a band gap lower than a band gap of a body region [patent_app_type] => utility [patent_app_number] => 15/583411 [patent_app_country] => US [patent_app_date] => 2017-05-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 2763 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15583411 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/583411
Memory devices with a connecting region having a band gap lower than a band gap of a body region Apr 30, 2017 Issued
Array ( [id] => 16479700 [patent_doc_number] => 10854656 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-12-01 [patent_title] => Short-wave infrared detector array and method for the manufacturing thereof [patent_app_type] => utility [patent_app_number] => 16/487547 [patent_app_country] => US [patent_app_date] => 2017-04-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 14 [patent_no_of_words] => 11183 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 238 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16487547 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/487547
Short-wave infrared detector array and method for the manufacturing thereof Apr 23, 2017 Issued
Array ( [id] => 11840144 [patent_doc_number] => 20170221864 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-08-03 [patent_title] => 'LED PACKAGE' [patent_app_type] => utility [patent_app_number] => 15/491639 [patent_app_country] => US [patent_app_date] => 2017-04-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 8614 [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] =>[firstpage_image] =>[orig_patent_app_number] => 15491639 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/491639
LED package Apr 18, 2017 Issued
Array ( [id] => 11840226 [patent_doc_number] => 20170221946 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-08-03 [patent_title] => 'IMAGE SENSOR' [patent_app_type] => utility [patent_app_number] => 15/488691 [patent_app_country] => US [patent_app_date] => 2017-04-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 6776 [patent_no_of_claims] => 15 [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] => 15488691 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/488691
Image sensor Apr 16, 2017 Issued
Array ( [id] => 14723031 [patent_doc_number] => 20190252579 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-08-15 [patent_title] => DISPLAY DEVICE USING SEMICONDUCTOR LIGHT EMITTING ELEMENT AND METHOD FOR MANUFACTURING SAME [patent_app_type] => utility [patent_app_number] => 16/310022 [patent_app_country] => US [patent_app_date] => 2017-03-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14537 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 63 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16310022 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/310022
Display device using semiconductor light emitting element and method for manufacturing same Mar 6, 2017 Issued
Array ( [id] => 14160811 [patent_doc_number] => 20190107508 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-04-11 [patent_title] => SENSOR, METHOD OF FORMING A SENSOR AND USE THEREOF [patent_app_type] => utility [patent_app_number] => 16/087904 [patent_app_country] => US [patent_app_date] => 2017-02-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3496 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16087904 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/087904
SENSOR, METHOD OF FORMING A SENSOR AND USE THEREOF Feb 26, 2017 Abandoned
Array ( [id] => 11673727 [patent_doc_number] => 20170162450 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-06-08 [patent_title] => 'SEMICONDUCTOR PROCESS' [patent_app_type] => utility [patent_app_number] => 15/435280 [patent_app_country] => US [patent_app_date] => 2017-02-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 4824 [patent_no_of_claims] => 22 [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] => 15435280 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/435280
SEMICONDUCTOR PROCESS Feb 15, 2017 Abandoned
Menu