Search

Nduka E. Ojeh

Examiner (ID: 5400, Phone: (571)270-0291 , Office: P/2892 )

Most Active Art Unit
2892
Art Unit(s)
2892
Total Applications
843
Issued Applications
706
Pending Applications
92
Abandoned Applications
82

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19087913 [patent_doc_number] => 20240114714 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-04 [patent_title] => DISPLAY APPARATUS AND METHOD OF MANUFACTURING THE SAME [patent_app_type] => utility [patent_app_number] => 18/531651 [patent_app_country] => US [patent_app_date] => 2023-12-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18304 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18531651 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/531651
Display apparatus having encapusulation layer and insulating layer terminating at peripheral area of substrate Dec 5, 2023 Issued
Array ( [id] => 19087926 [patent_doc_number] => 20240114727 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-04 [patent_title] => HIGH RESOLUTION ADVANCED OLED SUB-PIXEL CIRCUIT AND PATTERNING METHOD [patent_app_type] => utility [patent_app_number] => 18/528888 [patent_app_country] => US [patent_app_date] => 2023-12-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11330 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18528888 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/528888
High resolution advanced OLED sub-pixel circuit and patterning method Dec 4, 2023 Issued
Array ( [id] => 19073393 [patent_doc_number] => 20240107819 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-28 [patent_title] => HIGH RESOLUTION ADVANCED OLED SUB-PIXEL CIRCUIT AND PATTERNING METHOD [patent_app_type] => utility [patent_app_number] => 18/528906 [patent_app_country] => US [patent_app_date] => 2023-12-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11330 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18528906 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/528906
High resolution advanced OLED sub-pixel circuit and patterning method Dec 4, 2023 Issued
Array ( [id] => 20191366 [patent_doc_number] => 12402508 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-08-26 [patent_title] => Display apparatus including a low refractive index layer [patent_app_type] => utility [patent_app_number] => 18/522217 [patent_app_country] => US [patent_app_date] => 2023-11-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 10707 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 196 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18522217 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/522217
Display apparatus including a low refractive index layer Nov 27, 2023 Issued
Array ( [id] => 20191366 [patent_doc_number] => 12402508 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-08-26 [patent_title] => Display apparatus including a low refractive index layer [patent_app_type] => utility [patent_app_number] => 18/522217 [patent_app_country] => US [patent_app_date] => 2023-11-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 10707 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 196 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18522217 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/522217
Display apparatus including a low refractive index layer Nov 27, 2023 Issued
Array ( [id] => 20191366 [patent_doc_number] => 12402508 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-08-26 [patent_title] => Display apparatus including a low refractive index layer [patent_app_type] => utility [patent_app_number] => 18/522217 [patent_app_country] => US [patent_app_date] => 2023-11-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 10707 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 196 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18522217 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/522217
Display apparatus including a low refractive index layer Nov 27, 2023 Issued
Array ( [id] => 20082721 [patent_doc_number] => 12356823 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-08 [patent_title] => Display device that can prevent deterioration of transmittance while preventing contrast deterioration [patent_app_type] => utility [patent_app_number] => 18/516949 [patent_app_country] => US [patent_app_date] => 2023-11-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 20 [patent_no_of_words] => 11021 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 196 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18516949 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/516949
Display device that can prevent deterioration of transmittance while preventing contrast deterioration Nov 21, 2023 Issued
Array ( [id] => 20082721 [patent_doc_number] => 12356823 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-08 [patent_title] => Display device that can prevent deterioration of transmittance while preventing contrast deterioration [patent_app_type] => utility [patent_app_number] => 18/516949 [patent_app_country] => US [patent_app_date] => 2023-11-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 20 [patent_no_of_words] => 11021 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 196 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18516949 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/516949
Display device that can prevent deterioration of transmittance while preventing contrast deterioration Nov 21, 2023 Issued
Array ( [id] => 20134140 [patent_doc_number] => 12376472 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-29 [patent_title] => Display device having lens corresponding to pixel, and electronic apparatus [patent_app_type] => utility [patent_app_number] => 18/517103 [patent_app_country] => US [patent_app_date] => 2023-11-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 29 [patent_no_of_words] => 9245 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 312 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18517103 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/517103
Display device having lens corresponding to pixel, and electronic apparatus Nov 21, 2023 Issued
Array ( [id] => 19040477 [patent_doc_number] => 20240090292 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-14 [patent_title] => SELF-LUMINOUS DISPLAY PANEL HAVING DIFFERENT OPTICAL DISTANCES BETWEEN LIGHT-SHIELDING FILM AND LIGHT EMISSION REFERENCE POINTS DEPENDING ON LIGHT EMISSION COLOR [patent_app_type] => utility [patent_app_number] => 18/509720 [patent_app_country] => US [patent_app_date] => 2023-11-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 25466 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18509720 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/509720
Self-luminous display panel having different optical distances between light-shielding film and light emission reference points depending on light emission color Nov 14, 2023 Issued
Array ( [id] => 18991244 [patent_doc_number] => 20240063213 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-22 [patent_title] => ESD PROTECTION CIRCUIT, SEMICONDUCTOR SYSTEM INCLUDING SAME, AND METHOD FOR OPERATING SAME [patent_app_type] => utility [patent_app_number] => 18/487857 [patent_app_country] => US [patent_app_date] => 2023-10-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10676 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 72 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18487857 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/487857
ESD protection circuit, semiconductor system including same, and method for operating same Oct 15, 2023 Issued
Array ( [id] => 19305734 [patent_doc_number] => 20240234314 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-11 [patent_title] => SEMICONDUCTOR DEVICE STRUCTURE WITH LINER LAYER HAVING TAPERED SIDEWALL AND METHOD FOR PREPARING THE SAME [patent_app_type] => utility [patent_app_number] => 18/380330 [patent_app_country] => US [patent_app_date] => 2023-10-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8381 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 154 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18380330 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/380330
SEMICONDUCTOR DEVICE STRUCTURE WITH LINER LAYER HAVING TAPERED SIDEWALL AND METHOD FOR PREPARING THE SAME Oct 15, 2023 Pending
Array ( [id] => 18991244 [patent_doc_number] => 20240063213 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-22 [patent_title] => ESD PROTECTION CIRCUIT, SEMICONDUCTOR SYSTEM INCLUDING SAME, AND METHOD FOR OPERATING SAME [patent_app_type] => utility [patent_app_number] => 18/487857 [patent_app_country] => US [patent_app_date] => 2023-10-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10676 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 72 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18487857 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/487857
ESD protection circuit, semiconductor system including same, and method for operating same Oct 15, 2023 Issued
Array ( [id] => 18907849 [patent_doc_number] => 20240023334 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-18 [patent_title] => STACKED TYPE SEMICONDUCTOR MEMORY DEVICE WITH VARYING WIDTHS IN THE INSULATING MEMBER AND PILLARS [patent_app_type] => utility [patent_app_number] => 18/477604 [patent_app_country] => US [patent_app_date] => 2023-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6067 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 213 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18477604 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/477604
Stacked type semiconductor memory device with varying widths in the insulating member and pillars Sep 28, 2023 Issued
Array ( [id] => 18907897 [patent_doc_number] => 20240023382 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-18 [patent_title] => Organic Light-Emitting Diode Display With Pixel Definition Layers [patent_app_type] => utility [patent_app_number] => 18/476904 [patent_app_country] => US [patent_app_date] => 2023-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11557 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18476904 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/476904
Organic Light-Emitting Diode Display With Pixel Definition Layers Sep 27, 2023 Pending
Array ( [id] => 19868311 [patent_doc_number] => 20250107097 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-27 [patent_title] => MEMORY STRUCTURE [patent_app_type] => utility [patent_app_number] => 18/475241 [patent_app_country] => US [patent_app_date] => 2023-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4675 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 68 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18475241 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/475241
MEMORY STRUCTURE Sep 26, 2023 Pending
Array ( [id] => 19868291 [patent_doc_number] => 20250107077 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-27 [patent_title] => SEMICONDUCTOR DEVICE [patent_app_type] => utility [patent_app_number] => 18/475242 [patent_app_country] => US [patent_app_date] => 2023-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3073 [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] => 18475242 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/475242
SEMICONDUCTOR DEVICE Sep 26, 2023 Pending
Array ( [id] => 19868291 [patent_doc_number] => 20250107077 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-27 [patent_title] => SEMICONDUCTOR DEVICE [patent_app_type] => utility [patent_app_number] => 18/475242 [patent_app_country] => US [patent_app_date] => 2023-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3073 [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] => 18475242 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/475242
SEMICONDUCTOR DEVICE Sep 26, 2023 Pending
Array ( [id] => 19073473 [patent_doc_number] => 20240107899 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-28 [patent_title] => SUPERCONDUCTING VACUUM-BRIDGED JOSEPHSON JUNCTIONS [patent_app_type] => utility [patent_app_number] => 18/371685 [patent_app_country] => US [patent_app_date] => 2023-09-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3325 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 37 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18371685 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/371685
SUPERCONDUCTING VACUUM-BRIDGED JOSEPHSON JUNCTIONS Sep 21, 2023 Pending
Array ( [id] => 18898622 [patent_doc_number] => 20240014107 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-11 [patent_title] => SEMICONDUCTOR DEVICE [patent_app_type] => utility [patent_app_number] => 18/470083 [patent_app_country] => US [patent_app_date] => 2023-09-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12506 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18470083 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/470083
SEMICONDUCTOR DEVICE Sep 18, 2023 Pending
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