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] => 16061273 [patent_doc_number] => 10689571 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-06-23 [patent_title] => Light-emitting ceramic and wavelength conversion device [patent_app_type] => utility [patent_app_number] => 16/204231 [patent_app_country] => US [patent_app_date] => 2018-11-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 7541 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16204231 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/204231
Light-emitting ceramic and wavelength conversion device Nov 28, 2018 Issued
Array ( [id] => 16048139 [patent_doc_number] => 10685954 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2020-06-16 [patent_title] => Silicon controlled rectifier [patent_app_type] => utility [patent_app_number] => 16/202297 [patent_app_country] => US [patent_app_date] => 2018-11-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 27 [patent_figures_cnt] => 27 [patent_no_of_words] => 4734 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 171 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16202297 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/202297
Silicon controlled rectifier Nov 27, 2018 Issued
Array ( [id] => 14102671 [patent_doc_number] => 20190093011 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-03-28 [patent_title] => LIGHTING DEVICE [patent_app_type] => utility [patent_app_number] => 16/202188 [patent_app_country] => US [patent_app_date] => 2018-11-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 42948 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 179 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16202188 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/202188
Lighting device Nov 27, 2018 Issued
Array ( [id] => 16574952 [patent_doc_number] => 10896879 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-01-19 [patent_title] => Semiconductor package having reflective layer with selective transmittance [patent_app_type] => utility [patent_app_number] => 16/201708 [patent_app_country] => US [patent_app_date] => 2018-11-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 29 [patent_figures_cnt] => 29 [patent_no_of_words] => 8961 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16201708 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/201708
Semiconductor package having reflective layer with selective transmittance Nov 26, 2018 Issued
Array ( [id] => 16249670 [patent_doc_number] => 10749046 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-08-18 [patent_title] => Encapsulation structure for image sensor chip and method for manufacturing the same [patent_app_type] => utility [patent_app_number] => 16/201959 [patent_app_country] => US [patent_app_date] => 2018-11-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 13 [patent_no_of_words] => 2356 [patent_no_of_claims] => 4 [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] => 16201959 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/201959
Encapsulation structure for image sensor chip and method for manufacturing the same Nov 26, 2018 Issued
Array ( [id] => 16280252 [patent_doc_number] => 10763293 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-09-01 [patent_title] => Image sensing chip package and image sensing chip packaging method [patent_app_type] => utility [patent_app_number] => 16/201928 [patent_app_country] => US [patent_app_date] => 2018-11-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 16 [patent_no_of_words] => 6698 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 221 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16201928 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/201928
Image sensing chip package and image sensing chip packaging method Nov 26, 2018 Issued
Array ( [id] => 14382623 [patent_doc_number] => 20190165224 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-05-30 [patent_title] => LIGHT-EMITTING DEVICE [patent_app_type] => utility [patent_app_number] => 16/201970 [patent_app_country] => US [patent_app_date] => 2018-11-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8963 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 283 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16201970 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/201970
Light-emitting device Nov 26, 2018 Issued
Array ( [id] => 16521698 [patent_doc_number] => 10872924 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-12-22 [patent_title] => Microarray and method for forming the same [patent_app_type] => utility [patent_app_number] => 16/200659 [patent_app_country] => US [patent_app_date] => 2018-11-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 22 [patent_no_of_words] => 6076 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16200659 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/200659
Microarray and method for forming the same Nov 26, 2018 Issued
Array ( [id] => 16677501 [patent_doc_number] => 20210066267 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-03-04 [patent_title] => Array Substrate And Fabrication Method Thereof, And Electronic Apparatus [patent_app_type] => utility [patent_app_number] => 16/631016 [patent_app_country] => US [patent_app_date] => 2018-11-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10198 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16631016 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/631016
Array substrate and fabrication method thereof, and electronic apparatus Nov 1, 2018 Issued
Array ( [id] => 14024713 [patent_doc_number] => 20190074350 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-03-07 [patent_title] => HIGH VOLTAGE GALVANIC ISOLATION DEVICE [patent_app_type] => utility [patent_app_number] => 16/178065 [patent_app_country] => US [patent_app_date] => 2018-11-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6427 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16178065 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/178065
High voltage galvanic isolation device Oct 31, 2018 Issued
Array ( [id] => 14317731 [patent_doc_number] => 20190148569 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-05-16 [patent_title] => In-Plane Resonant-Cavity Infrared Photodetectors with Fully-Depleted Absorbers [patent_app_type] => utility [patent_app_number] => 16/167729 [patent_app_country] => US [patent_app_date] => 2018-10-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 20798 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -38 [patent_words_short_claim] => 176 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16167729 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/167729
In-plane resonant-cavity infrared photodetectors with fully-depleted absorbers Oct 22, 2018 Issued
Array ( [id] => 15110411 [patent_doc_number] => 10476543 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-11-12 [patent_title] => Method and apparatus for chip-on board flexible light emitting diode [patent_app_type] => utility [patent_app_number] => 16/152846 [patent_app_country] => US [patent_app_date] => 2018-10-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 29 [patent_no_of_words] => 7840 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 136 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16152846 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/152846
Method and apparatus for chip-on board flexible light emitting diode Oct 4, 2018 Issued
Array ( [id] => 16471854 [patent_doc_number] => 20200373392 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-11-26 [patent_title] => SILICON CARBIDE SEMICONDUCTOR DEVICE [patent_app_type] => utility [patent_app_number] => 16/771797 [patent_app_country] => US [patent_app_date] => 2018-10-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8903 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 242 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16771797 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/771797
Silicon carbide semiconductor device Oct 1, 2018 Issued
Array ( [id] => 17366096 [patent_doc_number] => 11233127 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-01-25 [patent_title] => Silicon carbide semiconductor device [patent_app_type] => utility [patent_app_number] => 16/961030 [patent_app_country] => US [patent_app_date] => 2018-10-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 10 [patent_no_of_words] => 7359 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 182 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16961030 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/961030
Silicon carbide semiconductor device Oct 1, 2018 Issued
Array ( [id] => 14382637 [patent_doc_number] => 20190165231 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-05-30 [patent_title] => Method For Making Light Emitting Device LED Arrays [patent_app_type] => utility [patent_app_number] => 16/139292 [patent_app_country] => US [patent_app_date] => 2018-09-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4836 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -26 [patent_words_short_claim] => 22 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16139292 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/139292
Method for making light emitting device LED arrays Sep 23, 2018 Issued
Array ( [id] => 15488771 [patent_doc_number] => 10559751 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2020-02-11 [patent_title] => Bottom electrode for semiconductor memory device [patent_app_type] => utility [patent_app_number] => 16/139333 [patent_app_country] => US [patent_app_date] => 2018-09-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 6206 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16139333 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/139333
Bottom electrode for semiconductor memory device Sep 23, 2018 Issued
Array ( [id] => 15687811 [patent_doc_number] => 20200098569 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-03-26 [patent_title] => SEMICONDUCTOR DEVICE WITH MULTIPLE THRESHOLD VOLTAGES [patent_app_type] => utility [patent_app_number] => 16/139244 [patent_app_country] => US [patent_app_date] => 2018-09-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5866 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [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] => 16139244 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/139244
Semiconductor device with multiple threshold voltages Sep 23, 2018 Issued
Array ( [id] => 17332530 [patent_doc_number] => 11222999 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-01-11 [patent_title] => Device comprising leadframes, and method for producing a plurality of devices [patent_app_type] => utility [patent_app_number] => 16/649551 [patent_app_country] => US [patent_app_date] => 2018-09-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 14 [patent_no_of_words] => 6888 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 149 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16649551 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/649551
Device comprising leadframes, and method for producing a plurality of devices Sep 20, 2018 Issued
Array ( [id] => 17559361 [patent_doc_number] => 11316084 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-04-26 [patent_title] => Radiation-emitting semiconductor component and method for producing radiation-emitting semiconductor component [patent_app_type] => utility [patent_app_number] => 16/650100 [patent_app_country] => US [patent_app_date] => 2018-09-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 4703 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 65 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16650100 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/650100
Radiation-emitting semiconductor component and method for producing radiation-emitting semiconductor component Sep 19, 2018 Issued
Array ( [id] => 14738737 [patent_doc_number] => 10388779 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-08-20 [patent_title] => Semiconductor device and manufacturing method thereof [patent_app_type] => utility [patent_app_number] => 16/135298 [patent_app_country] => US [patent_app_date] => 2018-09-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 45 [patent_figures_cnt] => 46 [patent_no_of_words] => 22960 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 232 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16135298 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/135298
Semiconductor device and manufacturing method thereof Sep 18, 2018 Issued
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