
Igwe U. Anya
Examiner (ID: 10590, Phone: (571)272-1887 , Office: P/2891 )
| Most Active Art Unit | 2891 |
| Art Unit(s) | 2829, 2891, 2825 |
| Total Applications | 1840 |
| Issued Applications | 1548 |
| Pending Applications | 125 |
| Abandoned Applications | 194 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 19868334
[patent_doc_number] => 20250107120
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2025-03-27
[patent_title] => SEMICONDUCTOR DEVICE
[patent_app_type] => utility
[patent_app_number] => 18/830089
[patent_app_country] => US
[patent_app_date] => 2024-09-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 62369
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -18
[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] => 18830089
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/830089 | Semiconductor device | Sep 9, 2024 | Issued |
Array
(
[id] => 19837537
[patent_doc_number] => 20250089323
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2025-03-13
[patent_title] => VERTICAL POWER SEMICONDUCTOR DEVICE INCLUDING SILICON CARBIDE (SIC) SEMICONDUCTOR BODY
[patent_app_type] => utility
[patent_app_number] => 18/827272
[patent_app_country] => US
[patent_app_date] => 2024-09-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 6027
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -16
[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] => 18827272
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/827272 | Vertical power semiconductor device including silicon carbide (sic) semiconductor body | Sep 5, 2024 | Issued |
Array
(
[id] => 20597947
[patent_doc_number] => 12581684
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2026-03-17
[patent_title] => High electron mobility transistor and method for fabricating the same
[patent_app_type] => utility
[patent_app_number] => 18/788160
[patent_app_country] => US
[patent_app_date] => 2024-07-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 7
[patent_no_of_words] => 0
[patent_no_of_claims] => 6
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 64
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18788160
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/788160 | High electron mobility transistor and method for fabricating the same | Jul 29, 2024 | Issued |
Array
(
[id] => 19560220
[patent_doc_number] => 20240372012
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-11-07
[patent_title] => SEMICONDUCTOR DEVICE
[patent_app_type] => utility
[patent_app_number] => 18/772542
[patent_app_country] => US
[patent_app_date] => 2024-07-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 15882
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -20
[patent_words_short_claim] => 227
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18772542
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/772542 | SEMICONDUCTOR DEVICE | Jul 14, 2024 | Pending |
Array
(
[id] => 20431253
[patent_doc_number] => 20250393347
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2025-12-25
[patent_title] => CHIP-SCALE PACKAGE LED WITH DUAL COMPOSITE REFLECTORS
[patent_app_type] => utility
[patent_app_number] => 18/753539
[patent_app_country] => US
[patent_app_date] => 2024-06-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 2580
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -19
[patent_words_short_claim] => 322
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18753539
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/753539 | CHIP-SCALE PACKAGE LED WITH DUAL COMPOSITE REFLECTORS | Jun 24, 2024 | Pending |
Array
(
[id] => 19515899
[patent_doc_number] => 20240347585
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-10-17
[patent_title] => MOSFET WITH DISTRIBUTED DOPED P-SHIELD ZONES UNDER TRENCHES HAVING DIFFERENT DEPTHS
[patent_app_type] => utility
[patent_app_number] => 18/753743
[patent_app_country] => US
[patent_app_date] => 2024-06-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 5152
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[patent_words_short_claim] => 222
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18753743
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/753743 | MOSFET WITH DISTRIBUTED DOPED P-SHIELD ZONES UNDER TRENCHES HAVING DIFFERENT DEPTHS | Jun 24, 2024 | Pending |
Array
(
[id] => 20334610
[patent_doc_number] => 12464907
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2025-11-04
[patent_title] => Display apparatus
[patent_app_type] => utility
[patent_app_number] => 18/746913
[patent_app_country] => US
[patent_app_date] => 2024-06-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 23
[patent_figures_cnt] => 23
[patent_no_of_words] => 8768
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 150
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18746913
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/746913 | Display apparatus | Jun 17, 2024 | Issued |
Array
(
[id] => 20334610
[patent_doc_number] => 12464907
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2025-11-04
[patent_title] => Display apparatus
[patent_app_type] => utility
[patent_app_number] => 18/746913
[patent_app_country] => US
[patent_app_date] => 2024-06-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 23
[patent_figures_cnt] => 23
[patent_no_of_words] => 8768
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 150
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18746913
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/746913 | Display apparatus | Jun 17, 2024 | Issued |
Array
(
[id] => 20334610
[patent_doc_number] => 12464907
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2025-11-04
[patent_title] => Display apparatus
[patent_app_type] => utility
[patent_app_number] => 18/746913
[patent_app_country] => US
[patent_app_date] => 2024-06-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 23
[patent_figures_cnt] => 23
[patent_no_of_words] => 8768
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 150
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18746913
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/746913 | Display apparatus | Jun 17, 2024 | Issued |
Array
(
[id] => 20334610
[patent_doc_number] => 12464907
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2025-11-04
[patent_title] => Display apparatus
[patent_app_type] => utility
[patent_app_number] => 18/746913
[patent_app_country] => US
[patent_app_date] => 2024-06-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 23
[patent_figures_cnt] => 23
[patent_no_of_words] => 8768
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 150
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18746913
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/746913 | Display apparatus | Jun 17, 2024 | Issued |
Array
(
[id] => 19728673
[patent_doc_number] => 20250031424
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2025-01-23
[patent_title] => SEMICONDUCTOR DEVICE AND FABRICATING METHOD THEREOF, AND SEMICONDUCTOR WAFER
[patent_app_type] => utility
[patent_app_number] => 18/745918
[patent_app_country] => US
[patent_app_date] => 2024-06-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 8954
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -18
[patent_words_short_claim] => 224
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18745918
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/745918 | SEMICONDUCTOR DEVICE AND FABRICATING METHOD THEREOF, AND SEMICONDUCTOR WAFER | Jun 16, 2024 | Pending |
Array
(
[id] => 20082742
[patent_doc_number] => 12356844
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2025-07-08
[patent_title] => Display panel and display device including display panel
[patent_app_type] => utility
[patent_app_number] => 18/741602
[patent_app_country] => US
[patent_app_date] => 2024-06-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 16
[patent_figures_cnt] => 20
[patent_no_of_words] => 3369
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 238
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18741602
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/741602 | Display panel and display device including display panel | Jun 11, 2024 | Issued |
Array
(
[id] => 19806331
[patent_doc_number] => 20250072256
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2025-02-27
[patent_title] => ELECTRONIC DEVICE
[patent_app_type] => utility
[patent_app_number] => 18/734735
[patent_app_country] => US
[patent_app_date] => 2024-06-05
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 10282
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -18
[patent_words_short_claim] => 117
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18734735
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/734735 | ELECTRONIC DEVICE | Jun 4, 2024 | Pending |
Array
(
[id] => 19619071
[patent_doc_number] => 20240404751
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-12-05
[patent_title] => CAPACITOR AND METHOD OF FORMING THE SAME
[patent_app_type] => utility
[patent_app_number] => 18/652377
[patent_app_country] => US
[patent_app_date] => 2024-05-01
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 8058
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -18
[patent_words_short_claim] => 184
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18652377
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/652377 | CAPACITOR AND METHOD OF FORMING THE SAME | Apr 30, 2024 | Pending |
Array
(
[id] => 19364400
[patent_doc_number] => 20240266434
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-08-08
[patent_title] => METHODS AND STRUCTURES FOR CONTACTING SHIELD CONDUCTOR IN A SEMICONDUCTOR DEVICE
[patent_app_type] => utility
[patent_app_number] => 18/640126
[patent_app_country] => US
[patent_app_date] => 2024-04-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 10968
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[patent_words_short_claim] => 249
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18640126
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/640126 | Methods and structures for contacting shield conductor in a semiconductor device | Apr 18, 2024 | Issued |
Array
(
[id] => 20153411
[patent_doc_number] => 20250253249
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2025-08-07
[patent_title] => CONTACT STRUCTURE, SEMICONDUCTOR DEVICE WITH THE SAME, AND METHOD FOR FABRICATING THE SAME
[patent_app_type] => utility
[patent_app_number] => 18/635313
[patent_app_country] => US
[patent_app_date] => 2024-04-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 4327
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -5
[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] => 18635313
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/635313 | CONTACT STRUCTURE, SEMICONDUCTOR DEVICE WITH THE SAME, AND METHOD FOR FABRICATING THE SAME | Apr 14, 2024 | Pending |
Array
(
[id] => 19893358
[patent_doc_number] => 20250118670
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2025-04-10
[patent_title] => SEMICONDUCTOR DEVICE
[patent_app_type] => utility
[patent_app_number] => 18/634162
[patent_app_country] => US
[patent_app_date] => 2024-04-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 9361
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[patent_words_short_claim] => 175
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18634162
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/634162 | SEMICONDUCTOR DEVICE | Apr 11, 2024 | Pending |
Array
(
[id] => 20299407
[patent_doc_number] => 20250324650
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2025-10-16
[patent_title] => Asymmetric MOSFET Devices with Optimized Spacer Thickness
[patent_app_type] => utility
[patent_app_number] => 18/634627
[patent_app_country] => US
[patent_app_date] => 2024-04-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 4229
[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] => 18634627
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/634627 | Asymmetric MOSFET Devices with Optimized Spacer Thickness | Apr 11, 2024 | Pending |
Array
(
[id] => 20297981
[patent_doc_number] => 20250323224
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2025-10-16
[patent_title] => POLYCHROMIC LED STACK
[patent_app_type] => utility
[patent_app_number] => 18/634231
[patent_app_country] => US
[patent_app_date] => 2024-04-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 3558
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -18
[patent_words_short_claim] => 331
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18634231
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/634231 | POLYCHROMIC LED STACK | Apr 11, 2024 | Pending |
Array
(
[id] => 20293055
[patent_doc_number] => 20250318298
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2025-10-09
[patent_title] => IMAGE SENSOR
[patent_app_type] => utility
[patent_app_number] => 18/629379
[patent_app_country] => US
[patent_app_date] => 2024-04-08
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 0
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -19
[patent_words_short_claim] => 115
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18629379
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/629379 | IMAGE SENSOR | Apr 7, 2024 | Pending |