Search

Nduka E. Ojeh

Examiner (ID: 7878, Phone: (571)270-0291 , Office: P/2892 )

Most Active Art Unit
2892
Art Unit(s)
2892
Total Applications
873
Issued Applications
720
Pending Applications
98
Abandoned Applications
83

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18500563 [patent_doc_number] => 20230223357 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-13 [patent_title] => Interconnect Structure of Semiconductor Package and Method of Forming the Same [patent_app_type] => utility [patent_app_number] => 17/752272 [patent_app_country] => US [patent_app_date] => 2022-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13807 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17752272 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/752272
Dielectric slots underneath conductive vias in interconnect structure of semiconductor package and method of forming the same May 23, 2022 Issued
Array ( [id] => 19548612 [patent_doc_number] => 20240365648 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-31 [patent_title] => DISPLAY SUBSTRATE, PREPARATION METHOD THEREOF AND DISPLAY APPARATUS [patent_app_type] => utility [patent_app_number] => 18/029135 [patent_app_country] => US [patent_app_date] => 2022-05-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9373 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18029135 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/029135
DISPLAY SUBSTRATE, PREPARATION METHOD THEREOF AND DISPLAY APPARATUS May 19, 2022 Issued
Array ( [id] => 17855404 [patent_doc_number] => 20220285447 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-08 [patent_title] => DISPLAY DEVICE AND MANUFACTURING METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 17/748573 [patent_app_country] => US [patent_app_date] => 2022-05-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11188 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17748573 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/748573
Display device with light control layer and manufacturing method thereof May 18, 2022 Issued
Array ( [id] => 17855605 [patent_doc_number] => 20220285648 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-08 [patent_title] => OPTICAL FILM AND IMAGE DISPLAY DEVICE [patent_app_type] => utility [patent_app_number] => 17/747609 [patent_app_country] => US [patent_app_date] => 2022-05-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 22497 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17747609 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/747609
Optical film and image display device May 17, 2022 Issued
Array ( [id] => 17855605 [patent_doc_number] => 20220285648 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-08 [patent_title] => OPTICAL FILM AND IMAGE DISPLAY DEVICE [patent_app_type] => utility [patent_app_number] => 17/747609 [patent_app_country] => US [patent_app_date] => 2022-05-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 22497 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17747609 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/747609
Optical film and image display device May 17, 2022 Issued
Array ( [id] => 17855605 [patent_doc_number] => 20220285648 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-08 [patent_title] => OPTICAL FILM AND IMAGE DISPLAY DEVICE [patent_app_type] => utility [patent_app_number] => 17/747609 [patent_app_country] => US [patent_app_date] => 2022-05-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 22497 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17747609 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/747609
Optical film and image display device May 17, 2022 Issued
Array ( [id] => 17840708 [patent_doc_number] => 20220278014 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-01 [patent_title] => COOLING APPARATUS AND SEMICONDUCTOR MODULE [patent_app_type] => utility [patent_app_number] => 17/747994 [patent_app_country] => US [patent_app_date] => 2022-05-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7117 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 173 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17747994 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/747994
Cooling apparatus and semiconductor module May 17, 2022 Issued
Array ( [id] => 17855605 [patent_doc_number] => 20220285648 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-08 [patent_title] => OPTICAL FILM AND IMAGE DISPLAY DEVICE [patent_app_type] => utility [patent_app_number] => 17/747609 [patent_app_country] => US [patent_app_date] => 2022-05-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 22497 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17747609 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/747609
Optical film and image display device May 17, 2022 Issued
Array ( [id] => 18266365 [patent_doc_number] => 20230087607 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-23 [patent_title] => SEMICONDUCTOR PACKAGE [patent_app_type] => utility [patent_app_number] => 17/747429 [patent_app_country] => US [patent_app_date] => 2022-05-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8331 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17747429 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/747429
Semiconductor package comprising semiconductor chip with stepped portion May 17, 2022 Issued
Array ( [id] => 17870949 [patent_doc_number] => 20220293686 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-15 [patent_title] => DISPLAY DEVICE HAVING LENS CORRESPONDING TO PIXEL, AND ELECTRONIC APPARATUS [patent_app_type] => utility [patent_app_number] => 17/744821 [patent_app_country] => US [patent_app_date] => 2022-05-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14203 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [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] => 17744821 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/744821
Display device having lens corresponding to pixel, and electronic apparatus May 15, 2022 Issued
Array ( [id] => 18706504 [patent_doc_number] => 11793036 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-17 [patent_title] => Display device and electronic apparatus with light emitting unit partition wall insulation layers having different refractive indices [patent_app_type] => utility [patent_app_number] => 17/745299 [patent_app_country] => US [patent_app_date] => 2022-05-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 25 [patent_figures_cnt] => 29 [patent_no_of_words] => 9595 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17745299 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/745299
Display device and electronic apparatus with light emitting unit partition wall insulation layers having different refractive indices May 15, 2022 Issued
Array ( [id] => 18113075 [patent_doc_number] => 20230005955 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-05 [patent_title] => SEMICONDUCTOR DEVICES AND DATA STORAGE SYSTEMS INCLUDING THE SAME [patent_app_type] => utility [patent_app_number] => 17/742043 [patent_app_country] => US [patent_app_date] => 2022-05-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13228 [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] => 17742043 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/742043
Semiconductor devices comprising crack preventing layers and data storage systems including the same May 10, 2022 Issued
Array ( [id] => 19733738 [patent_doc_number] => 12211739 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-01-28 [patent_title] => Method for manufacturing semiconductor device comprising contact void surrounding bit line [patent_app_type] => utility [patent_app_number] => 17/741619 [patent_app_country] => US [patent_app_date] => 2022-05-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 19 [patent_no_of_words] => 6503 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 141 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17741619 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/741619
Method for manufacturing semiconductor device comprising contact void surrounding bit line May 10, 2022 Issued
Array ( [id] => 20532143 [patent_doc_number] => 12550596 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-02-10 [patent_title] => Display panel and display apparatus for improving color deviation [patent_app_type] => utility [patent_app_number] => 18/021610 [patent_app_country] => US [patent_app_date] => 2022-04-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 12 [patent_no_of_words] => 9196 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 242 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18021610 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/021610
Display panel and display apparatus for improving color deviation Apr 28, 2022 Issued
Array ( [id] => 19781666 [patent_doc_number] => 12230705 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-02-18 [patent_title] => Shielded gate trench MOSFETs with improved trench terminations and shielded gate trench contacts [patent_app_type] => utility [patent_app_number] => 17/729460 [patent_app_country] => US [patent_app_date] => 2022-04-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 5202 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 367 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17729460 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/729460
Shielded gate trench MOSFETs with improved trench terminations and shielded gate trench contacts Apr 25, 2022 Issued
Array ( [id] => 19148646 [patent_doc_number] => 20240147766 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-02 [patent_title] => METHOD OF MANUFACTURING DISPLAY DEVICE AND DISPLAY DEVICE [patent_app_type] => utility [patent_app_number] => 18/278825 [patent_app_country] => US [patent_app_date] => 2022-04-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15966 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 18278825 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/278825
METHOD OF MANUFACTURING DISPLAY DEVICE AND DISPLAY DEVICE Apr 18, 2022 Pending
Array ( [id] => 19823598 [patent_doc_number] => 20250081805 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-06 [patent_title] => ORGANIC LIGHT-EMITTING DIODE DISPLAY PANEL AND MANUFACTURING METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 17/773047 [patent_app_country] => US [patent_app_date] => 2022-04-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8628 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 191 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17773047 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/773047
Organic light-emitting diode display panel comprising undercut in passivation layer and manufacturing method thereof Apr 17, 2022 Issued
Array ( [id] => 20082740 [patent_doc_number] => 12356842 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-08 [patent_title] => Display panel having sub-color filters, and display device including the same [patent_app_type] => utility [patent_app_number] => 17/776405 [patent_app_country] => US [patent_app_date] => 2022-04-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 18 [patent_no_of_words] => 2565 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 284 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17776405 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/776405
Display panel having sub-color filters, and display device including the same Apr 13, 2022 Issued
Array ( [id] => 19366168 [patent_doc_number] => 20240268202 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-08 [patent_title] => DISPLAY SUBSTRATE AND DISPLAY APPARATUS [patent_app_type] => utility [patent_app_number] => 18/022489 [patent_app_country] => US [patent_app_date] => 2022-04-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7165 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 255 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18022489 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/022489
Display substrate and display apparatus with photoelectric conversion layer Apr 10, 2022 Issued
Array ( [id] => 17753057 [patent_doc_number] => 20220231262 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-21 [patent_title] => OPTOELECTRONIC DEVICE INCLUDING LIGHT TRANSMISSIVE REGIONS, WITH LIGHT DIFFRACTION CHARACTERISTICS [patent_app_type] => utility [patent_app_number] => 17/715896 [patent_app_country] => US [patent_app_date] => 2022-04-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16092 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -29 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17715896 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/715896
Optoelectronic device including light transmissive regions, with light diffraction characteristics Apr 6, 2022 Issued
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