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] => 19598576 [patent_doc_number] => 12156453 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-11-26 [patent_title] => Display device having low reflectivity layer and method for manufacturing the same [patent_app_type] => utility [patent_app_number] => 17/988174 [patent_app_country] => US [patent_app_date] => 2022-11-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 11676 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17988174 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/988174
Display device having low reflectivity layer and method for manufacturing the same Nov 15, 2022 Issued
Array ( [id] => 18798605 [patent_doc_number] => 11832473 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-11-28 [patent_title] => Optoelectronic device including light transmissive regions, with light diffraction characteristics [patent_app_type] => utility [patent_app_number] => 17/986840 [patent_app_country] => US [patent_app_date] => 2022-11-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 24 [patent_no_of_words] => 16109 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 175 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17986840 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/986840
Optoelectronic device including light transmissive regions, with light diffraction characteristics Nov 13, 2022 Issued
Array ( [id] => 18244469 [patent_doc_number] => 20230076780 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-09 [patent_title] => DISPLAY DEVICE AND METHOD OF MANUFACTURING THE SAME [patent_app_type] => utility [patent_app_number] => 18/054814 [patent_app_country] => US [patent_app_date] => 2022-11-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17618 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18054814 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/054814
Display device having a tapered partition wall and method of manufacturing the same Nov 10, 2022 Issued
Array ( [id] => 20583029 [patent_doc_number] => 12575292 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-03-10 [patent_title] => Display device that reduces inflitration of moisture and method of manufacturing the same [patent_app_type] => utility [patent_app_number] => 17/984698 [patent_app_country] => US [patent_app_date] => 2022-11-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 32 [patent_figures_cnt] => 32 [patent_no_of_words] => 2379 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17984698 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/984698
Display device that reduces inflitration of moisture and method of manufacturing the same Nov 9, 2022 Issued
Array ( [id] => 19698544 [patent_doc_number] => 20250017089 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-09 [patent_title] => Display Panel, Manufacturing Method Therefor, and Display Device [patent_app_type] => utility [patent_app_number] => 18/277779 [patent_app_country] => US [patent_app_date] => 2022-11-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 22698 [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] => 18277779 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/277779
Display Panel, Manufacturing Method Therefor, and Display Device Nov 7, 2022 Pending
Array ( [id] => 20443221 [patent_doc_number] => 12514068 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-12-30 [patent_title] => Electroluminescent display device including bank and light emitting stack [patent_app_type] => utility [patent_app_number] => 17/981179 [patent_app_country] => US [patent_app_date] => 2022-11-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 12 [patent_no_of_words] => 3373 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 180 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17981179 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/981179
Electroluminescent display device including bank and light emitting stack Nov 3, 2022 Issued
Array ( [id] => 18663359 [patent_doc_number] => 20230309390 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-28 [patent_title] => ORGANIC LIGHT-EMITTING DEVICE [patent_app_type] => utility [patent_app_number] => 18/050138 [patent_app_country] => US [patent_app_date] => 2022-10-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 20260 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18050138 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/050138
Organic light-emitting device comprising emission layer satisfying specific singlet excitation energy level conditions Oct 26, 2022 Issued
Array ( [id] => 20276517 [patent_doc_number] => 12446306 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-10-14 [patent_title] => Stacked field effect transistor structure with independent gate control between top and bottom gates [patent_app_type] => utility [patent_app_number] => 18/050032 [patent_app_country] => US [patent_app_date] => 2022-10-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 60 [patent_no_of_words] => 1105 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18050032 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/050032
Stacked field effect transistor structure with independent gate control between top and bottom gates Oct 25, 2022 Issued
Array ( [id] => 20319323 [patent_doc_number] => 12457887 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-10-28 [patent_title] => Organic light emitting diode display comprising random nano-patterns and micro lenses [patent_app_type] => utility [patent_app_number] => 17/968618 [patent_app_country] => US [patent_app_date] => 2022-10-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 21 [patent_no_of_words] => 7520 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 169 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17968618 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/968618
Organic light emitting diode display comprising random nano-patterns and micro lenses Oct 17, 2022 Issued
Array ( [id] => 18458860 [patent_doc_number] => 20230200142 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-22 [patent_title] => ELECTROLUMINESCENT DISPLAY DEVICE [patent_app_type] => utility [patent_app_number] => 17/962260 [patent_app_country] => US [patent_app_date] => 2022-10-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13985 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -25 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17962260 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/962260
Electroluminescent display device having a structure for improving light extraction efficiency Oct 6, 2022 Issued
Array ( [id] => 19664368 [patent_doc_number] => 12178073 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-12-24 [patent_title] => Display device including a light control pattern [patent_app_type] => utility [patent_app_number] => 17/937829 [patent_app_country] => US [patent_app_date] => 2022-10-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 118 [patent_figures_cnt] => 139 [patent_no_of_words] => 35109 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17937829 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/937829
Display device including a light control pattern Oct 3, 2022 Issued
Array ( [id] => 19823596 [patent_doc_number] => 20250081803 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-06 [patent_title] => DISPLAY PANEL AND DISPLAY DEVICE [patent_app_type] => utility [patent_app_number] => 18/278339 [patent_app_country] => US [patent_app_date] => 2022-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11915 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -26 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18278339 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/278339
DISPLAY PANEL AND DISPLAY DEVICE Sep 29, 2022 Pending
Array ( [id] => 18163064 [patent_doc_number] => 20230029657 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-02 [patent_title] => DISPLAY APPARATUS AND METHOD OF MANUFACTURING THE SAME [patent_app_type] => utility [patent_app_number] => 17/957250 [patent_app_country] => US [patent_app_date] => 2022-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11852 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 192 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17957250 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/957250
Display apparatus having color converting layers and method of manufacturing the same Sep 29, 2022 Issued
Array ( [id] => 19054723 [patent_doc_number] => 20240096692 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-21 [patent_title] => HYBRID DAMASCENE INTERCONNECT STRUCTURE FOR SIGNAL AND POWER VIA CONNECTIONS [patent_app_type] => utility [patent_app_number] => 17/933874 [patent_app_country] => US [patent_app_date] => 2022-09-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6674 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 36 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17933874 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/933874
HYBRID DAMASCENE INTERCONNECT STRUCTURE FOR SIGNAL AND POWER VIA CONNECTIONS Sep 20, 2022 Pending
Array ( [id] => 19054983 [patent_doc_number] => 20240096952 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-21 [patent_title] => NANOSHEET STACKS WITH DIELECTRIC ISOLATION LAYERS [patent_app_type] => utility [patent_app_number] => 17/948877 [patent_app_country] => US [patent_app_date] => 2022-09-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7365 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17948877 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/948877
NANOSHEET STACKS WITH DIELECTRIC ISOLATION LAYERS Sep 19, 2022 Pending
Array ( [id] => 18442314 [patent_doc_number] => 20230189610 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-15 [patent_title] => DISPLAY DEVICE [patent_app_type] => utility [patent_app_number] => 17/946645 [patent_app_country] => US [patent_app_date] => 2022-09-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15351 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -24 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17946645 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/946645
Display device including protective layer that reduces step height for filling layer Sep 15, 2022 Issued
Array ( [id] => 19495787 [patent_doc_number] => 12114528 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-10-08 [patent_title] => Display panel with reduced external reflection and improved light efficiency [patent_app_type] => utility [patent_app_number] => 17/943270 [patent_app_country] => US [patent_app_date] => 2022-09-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 11 [patent_no_of_words] => 10360 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 167 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17943270 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/943270
Display panel with reduced external reflection and improved light efficiency Sep 12, 2022 Issued
Array ( [id] => 20457623 [patent_doc_number] => 12520695 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-01-06 [patent_title] => Display apparatus including layer enhancing color purity by passing light of predetermined wavelngth range [patent_app_type] => utility [patent_app_number] => 17/943650 [patent_app_country] => US [patent_app_date] => 2022-09-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 6797 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 194 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17943650 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/943650
Display apparatus including layer enhancing color purity by passing light of predetermined wavelngth range Sep 12, 2022 Issued
Array ( [id] => 18312318 [patent_doc_number] => 20230116218 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-13 [patent_title] => DISPLAY PANEL AND METHOD FOR FABRICATING THE SAME [patent_app_type] => utility [patent_app_number] => 17/941785 [patent_app_country] => US [patent_app_date] => 2022-09-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18651 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17941785 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/941785
Display panel, including an align key pattern, and method for fabricating the same Sep 8, 2022 Issued
Array ( [id] => 18308527 [patent_doc_number] => 20230112427 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-13 [patent_title] => DISPLAY DEVICE [patent_app_type] => utility [patent_app_number] => 17/939345 [patent_app_country] => US [patent_app_date] => 2022-09-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14549 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17939345 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/939345
DISPLAY DEVICE Sep 6, 2022 Pending
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