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] => 16988002 [patent_doc_number] => 11075185 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-07-27 [patent_title] => Semiconductor package with multi-level conductive clip for top side cooling [patent_app_type] => utility [patent_app_number] => 16/575006 [patent_app_country] => US [patent_app_date] => 2019-09-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 21 [patent_no_of_words] => 9777 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16575006 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/575006
Semiconductor package with multi-level conductive clip for top side cooling Sep 17, 2019 Issued
Array ( [id] => 17551847 [patent_doc_number] => 20220123189 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-04-21 [patent_title] => OPTOELECTRONIC SEMICONDUCTOR COMPONENT COMPRISING A FIRST AND SECOND CONTACT ELEMENT, AND METHOD FOR PRODUCING THE OPTOELECTRONIC SEMICONDUCTOR COMPONENT [patent_app_type] => utility [patent_app_number] => 17/275675 [patent_app_country] => US [patent_app_date] => 2019-09-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7599 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 17275675 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/275675
Optoelectronic semiconductor component comprising a first and second contact element, and method for producing the optoelectronic semiconductor component Sep 11, 2019 Issued
Array ( [id] => 19296241 [patent_doc_number] => 12035620 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-07-09 [patent_title] => Composition and an electronic device containing a sensitizer and a fluorescent emitter [patent_app_type] => utility [patent_app_number] => 17/276099 [patent_app_country] => US [patent_app_date] => 2019-09-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 11728 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 29 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17276099 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/276099
Composition and an electronic device containing a sensitizer and a fluorescent emitter Sep 11, 2019 Issued
Array ( [id] => 16308951 [patent_doc_number] => 10777762 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-09-15 [patent_title] => Light-emitting device, display device, and electronic device with color conversion layers [patent_app_type] => utility [patent_app_number] => 16/558387 [patent_app_country] => US [patent_app_date] => 2019-09-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 35 [patent_no_of_words] => 26266 [patent_no_of_claims] => 7 [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] => 16558387 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/558387
Light-emitting device, display device, and electronic device with color conversion layers Sep 2, 2019 Issued
Array ( [id] => 15889803 [patent_doc_number] => 10651258 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-05-12 [patent_title] => Organic light emitting display device with improved aperture ratio [patent_app_type] => utility [patent_app_number] => 16/559190 [patent_app_country] => US [patent_app_date] => 2019-09-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 6341 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 147 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16559190 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/559190
Organic light emitting display device with improved aperture ratio Sep 2, 2019 Issued
Array ( [id] => 16677792 [patent_doc_number] => 20210066558 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-03-04 [patent_title] => Encoded Driver Chip for Light Emitting Pixel Array [patent_app_type] => utility [patent_app_number] => 16/552893 [patent_app_country] => US [patent_app_date] => 2019-08-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5517 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 16552893 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/552893
Encoded driver chip for light emitting pixel array Aug 26, 2019 Issued
Array ( [id] => 17254062 [patent_doc_number] => 11189560 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-11-30 [patent_title] => Semiconductor device comprising etch stop layer over dielectric layer and method of manufacture [patent_app_type] => utility [patent_app_number] => 16/552937 [patent_app_country] => US [patent_app_date] => 2019-08-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 10 [patent_no_of_words] => 6219 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16552937 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/552937
Semiconductor device comprising etch stop layer over dielectric layer and method of manufacture Aug 26, 2019 Issued
Array ( [id] => 16928323 [patent_doc_number] => 11049814 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-06-29 [patent_title] => Semiconductor device including a through contact extending between sub-chips and method of fabricating the same [patent_app_type] => utility [patent_app_number] => 16/553018 [patent_app_country] => US [patent_app_date] => 2019-08-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 18 [patent_no_of_words] => 9233 [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] => 16553018 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/553018
Semiconductor device including a through contact extending between sub-chips and method of fabricating the same Aug 26, 2019 Issued
Array ( [id] => 17032892 [patent_doc_number] => 11094710 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-08-17 [patent_title] => Semiconductor device including stepped structure and supporting structure [patent_app_type] => utility [patent_app_number] => 16/552905 [patent_app_country] => US [patent_app_date] => 2019-08-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 26 [patent_no_of_words] => 12386 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16552905 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/552905
Semiconductor device including stepped structure and supporting structure Aug 26, 2019 Issued
Array ( [id] => 17189348 [patent_doc_number] => 20210336233 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-28 [patent_title] => ORGANIC LIGHT EMITTING DEVICE AND ORGANIC LIGHT EMITTING DISPLAY DEVICE [patent_app_type] => utility [patent_app_number] => 16/615858 [patent_app_country] => US [patent_app_date] => 2019-08-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5526 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16615858 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/615858
Organic light emitting device and organic light emitting display device comprising a polarizing layer having a first inorganic layer, a first polarizing layer, a second inorganic layer, and a second polarizing layer, which are sequentially disposed Aug 21, 2019 Issued
Array ( [id] => 17232706 [patent_doc_number] => 20210359263 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-18 [patent_title] => DISPLAY PANEL AND MANUFACTURING METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 16/618367 [patent_app_country] => US [patent_app_date] => 2019-08-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2751 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16618367 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/618367
Display panel with packaging layer in a notch of non-display area and manufacturing method thereof Aug 6, 2019 Issued
Array ( [id] => 17232722 [patent_doc_number] => 20210359279 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-18 [patent_title] => DISPLAY PANEL AND METHOD OF FABRICATING THEREOF [patent_app_type] => utility [patent_app_number] => 16/616502 [patent_app_country] => US [patent_app_date] => 2019-08-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4242 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16616502 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/616502
Display panel comprising capacitor structure between first plate and second plate, and method of fabricating thereof Aug 4, 2019 Issued
Array ( [id] => 16850763 [patent_doc_number] => 20210151508 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-20 [patent_title] => OLED PANEL AND MANUFACTURING METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 16/641251 [patent_app_country] => US [patent_app_date] => 2019-08-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6653 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16641251 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/641251
OLED panel with reflective layer and manufacturing method thereof Aug 4, 2019 Issued
Array ( [id] => 17319129 [patent_doc_number] => 20210408179 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-30 [patent_title] => DISPLAY PANEL [patent_app_type] => utility [patent_app_number] => 16/649996 [patent_app_country] => US [patent_app_date] => 2019-08-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3065 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16649996 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/649996
Display panel comprising blocking structure disposed between display region and bending region Aug 1, 2019 Issued
Array ( [id] => 15598091 [patent_doc_number] => 20200075580 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-03-05 [patent_title] => ESD PROTECTION CIRCUIT, SEMICONDUCTOR SYSTEM INCLUDING SAME, AND METHOD FOR OPERATING SAME [patent_app_type] => utility [patent_app_number] => 16/527783 [patent_app_country] => US [patent_app_date] => 2019-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10467 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16527783 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/527783
ESD protection circuit, semiconductor system including same, and method for operating same Jul 30, 2019 Issued
Array ( [id] => 15503541 [patent_doc_number] => 20200051959 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-02-13 [patent_title] => LIGHT-EMITTING DIODES WITH LIGHT COUPLING AND CONVERSION LAYERS [patent_app_type] => utility [patent_app_number] => 16/527753 [patent_app_country] => US [patent_app_date] => 2019-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8430 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 171 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16527753 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/527753
Light-emitting diodes with light coupling and conversion layers Jul 30, 2019 Issued
Array ( [id] => 17210771 [patent_doc_number] => 11171148 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-11-09 [patent_title] => Isolation structures for integrated circuit devices [patent_app_type] => utility [patent_app_number] => 16/527552 [patent_app_country] => US [patent_app_date] => 2019-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 36 [patent_no_of_words] => 9007 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16527552 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/527552
Isolation structures for integrated circuit devices Jul 30, 2019 Issued
Array ( [id] => 15462609 [patent_doc_number] => 20200044129 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-02-06 [patent_title] => METHOD FOR PRODUCING LIGHT EMITTING DEVICE, AND LIGHT EMITTING DEVICE [patent_app_type] => utility [patent_app_number] => 16/527598 [patent_app_country] => US [patent_app_date] => 2019-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12714 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 148 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16527598 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/527598
Method for producing light emitting device, and light emitting device Jul 30, 2019 Issued
Array ( [id] => 15841081 [patent_doc_number] => 20200135823 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-04-30 [patent_title] => ELECTROLUMINESCENT DISPLAY APPARATUS [patent_app_type] => utility [patent_app_number] => 16/527593 [patent_app_country] => US [patent_app_date] => 2019-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9985 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 16527593 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/527593
Electroluminescent display apparatus Jul 30, 2019 Issued
Array ( [id] => 15598329 [patent_doc_number] => 20200075699 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-03-05 [patent_title] => LIGHT EMITTING DISPLAY APPARATUS [patent_app_type] => utility [patent_app_number] => 16/527536 [patent_app_country] => US [patent_app_date] => 2019-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12296 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 16527536 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/527536
Light emitting display apparatus for improving light extraction efficiency Jul 30, 2019 Issued
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