
Igwe U. Anya
Examiner (ID: 11819)
| Most Active Art Unit | 2891 |
| Art Unit(s) | 2891, 2825, 2829 |
| Total Applications | 1779 |
| Issued Applications | 1524 |
| Pending Applications | 97 |
| Abandoned Applications | 192 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 19906607
[patent_doc_number] => 12283626
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2025-04-22
[patent_title] => Semiconductor device
[patent_app_type] => utility
[patent_app_number] => 18/432812
[patent_app_country] => US
[patent_app_date] => 2024-02-05
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 27
[patent_figures_cnt] => 53
[patent_no_of_words] => 9972
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 148
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18432812
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/432812 | Semiconductor device | Feb 4, 2024 | Issued |
Array
(
[id] => 19131053
[patent_doc_number] => 20240136406
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-04-25
[patent_title] => SILICON CARBIDE DEVICE WITH A STRIPE-SHAPED TRENCH GATE STRUCTURE
[patent_app_type] => utility
[patent_app_number] => 18/398823
[patent_app_country] => US
[patent_app_date] => 2023-12-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 8473
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -20
[patent_words_short_claim] => 126
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18398823
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/398823 | Silicon carbide device with a stripe-shaped trench gate structure | Dec 27, 2023 | Issued |
Array
(
[id] => 19796436
[patent_doc_number] => 12237408
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2025-02-25
[patent_title] => Semiconductor device and production method
[patent_app_type] => utility
[patent_app_number] => 18/395756
[patent_app_country] => US
[patent_app_date] => 2023-12-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 14
[patent_figures_cnt] => 14
[patent_no_of_words] => 10443
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 179
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18395756
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/395756 | Semiconductor device and production method | Dec 25, 2023 | Issued |
Array
(
[id] => 19399807
[patent_doc_number] => 12074195
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2024-08-27
[patent_title] => Semiconductor device
[patent_app_type] => utility
[patent_app_number] => 18/394688
[patent_app_country] => US
[patent_app_date] => 2023-12-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 97
[patent_figures_cnt] => 147
[patent_no_of_words] => 39681
[patent_no_of_claims] => 46
[patent_no_of_ind_claims] => 8
[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] => 18394688
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/394688 | Semiconductor device | Dec 21, 2023 | Issued |
Array
(
[id] => 19858392
[patent_doc_number] => 12261245
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2025-03-25
[patent_title] => Display device
[patent_app_type] => utility
[patent_app_number] => 18/394110
[patent_app_country] => US
[patent_app_date] => 2023-12-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 23
[patent_figures_cnt] => 23
[patent_no_of_words] => 20424
[patent_no_of_claims] => 15
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 66
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18394110
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/394110 | Display device | Dec 21, 2023 | Issued |
Array
(
[id] => 19073412
[patent_doc_number] => 20240107838
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-03-28
[patent_title] => DISPLAY PANEL AND DISPLAY DEVICE
[patent_app_type] => utility
[patent_app_number] => 18/519831
[patent_app_country] => US
[patent_app_date] => 2023-11-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 5264
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -18
[patent_words_short_claim] => 143
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18519831
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/519831 | Display panel and display device | Nov 26, 2023 | Issued |
Array
(
[id] => 19841174
[patent_doc_number] => 12253558
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2025-03-18
[patent_title] => Circuit test structure and method of using
[patent_app_type] => utility
[patent_app_number] => 18/517260
[patent_app_country] => US
[patent_app_date] => 2023-11-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
[patent_figures_cnt] => 9
[patent_no_of_words] => 5012
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 66
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18517260
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/517260 | Circuit test structure and method of using | Nov 21, 2023 | Issued |
Array
(
[id] => 19884286
[patent_doc_number] => 12269979
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2025-04-08
[patent_title] => Lighting device
[patent_app_type] => utility
[patent_app_number] => 18/502113
[patent_app_country] => US
[patent_app_date] => 2023-11-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 131
[patent_figures_cnt] => 203
[patent_no_of_words] => 43093
[patent_no_of_claims] => 13
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 41
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18502113
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/502113 | Lighting device | Nov 5, 2023 | Issued |
Array
(
[id] => 19123636
[patent_doc_number] => 11967631
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2024-04-23
[patent_title] => Power semiconductor device and manufacturing method thereof
[patent_app_type] => utility
[patent_app_number] => 18/497588
[patent_app_country] => US
[patent_app_date] => 2023-10-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 12
[patent_figures_cnt] => 16
[patent_no_of_words] => 5535
[patent_no_of_claims] => 10
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 418
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18497588
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/497588 | Power semiconductor device and manufacturing method thereof | Oct 29, 2023 | Issued |
Array
(
[id] => 18975476
[patent_doc_number] => 20240055568
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-02-15
[patent_title] => RADIATION-EMITTING SEMICONDUCTOR COMPONENT AND METHOD FOR PRODUCING RADIATION-EMITTING SEMICONDUCTOR COMPONENT
[patent_app_type] => utility
[patent_app_number] => 18/495068
[patent_app_country] => US
[patent_app_date] => 2023-10-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 4850
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -11
[patent_words_short_claim] => 59
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18495068
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/495068 | Radiation-emitting semiconductor component and method for producing radiation-emitting semiconductor component | Oct 25, 2023 | Issued |
Array
(
[id] => 19305931
[patent_doc_number] => 20240234511
[patent_country] => US
[patent_kind] => A9
[patent_issue_date] => 2024-07-11
[patent_title] => POWER SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING THE SAME
[patent_app_type] => utility
[patent_app_number] => 18/382664
[patent_app_country] => US
[patent_app_date] => 2023-10-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 4902
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -13
[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] => 18382664
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/382664 | POWER SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING THE SAME | Oct 22, 2023 | Pending |
Array
(
[id] => 19305931
[patent_doc_number] => 20240234511
[patent_country] => US
[patent_kind] => A9
[patent_issue_date] => 2024-07-11
[patent_title] => POWER SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING THE SAME
[patent_app_type] => utility
[patent_app_number] => 18/382664
[patent_app_country] => US
[patent_app_date] => 2023-10-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 4902
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -13
[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] => 18382664
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/382664 | POWER SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING THE SAME | Oct 21, 2023 | Pending |
Array
(
[id] => 18959230
[patent_doc_number] => 20240047557
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-02-08
[patent_title] => SEMICONDUCTOR DEVICE STRUCTURE WITH METAL GATE STACKS
[patent_app_type] => utility
[patent_app_number] => 18/489972
[patent_app_country] => US
[patent_app_date] => 2023-10-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 10155
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[patent_words_short_claim] => 70
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18489972
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/489972 | Semiconductor device structure with metal gate stacks | Oct 18, 2023 | Issued |
Array
(
[id] => 19679560
[patent_doc_number] => 12191434
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2025-01-07
[patent_title] => Method for making electronic device arrays using a temporary substrate
[patent_app_type] => utility
[patent_app_number] => 18/377872
[patent_app_country] => US
[patent_app_date] => 2023-10-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 36
[patent_figures_cnt] => 38
[patent_no_of_words] => 4888
[patent_no_of_claims] => 15
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 102
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18377872
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/377872 | Method for making electronic device arrays using a temporary substrate | Oct 8, 2023 | Issued |
Array
(
[id] => 18975359
[patent_doc_number] => 20240055451
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-02-15
[patent_title] => SOLID-STATE IMAGING ELEMENT AND IMAGING DEVICE
[patent_app_type] => utility
[patent_app_number] => 18/481061
[patent_app_country] => US
[patent_app_date] => 2023-10-04
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 25129
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -7
[patent_words_short_claim] => 66
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18481061
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/481061 | SOLID-STATE IMAGING ELEMENT AND IMAGING DEVICE | Oct 3, 2023 | Abandoned |
Array
(
[id] => 18927336
[patent_doc_number] => 20240030340
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-01-25
[patent_title] => SEMICONDUCTOR STRUCTURE AND METHOD OF FORMING THE SAME
[patent_app_type] => utility
[patent_app_number] => 18/477536
[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] => 10709
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[patent_words_short_claim] => 62
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18477536
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/477536 | Semiconductor structure and method of forming the same | Sep 27, 2023 | Issued |
Array
(
[id] => 18927320
[patent_doc_number] => 20240030324
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-01-25
[patent_title] => SEMICONDUCTOR DEVICE AND SEMICONDUCTOR MODULE
[patent_app_type] => utility
[patent_app_number] => 18/472259
[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] => 16102
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -19
[patent_words_short_claim] => 169
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18472259
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/472259 | Semiconductor device and semiconductor module | Sep 21, 2023 | Issued |
Array
(
[id] => 19071358
[patent_doc_number] => 20240105784
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-03-28
[patent_title] => SEMICONDUCTOR DEVICE AND METHOD
[patent_app_type] => utility
[patent_app_number] => 18/466432
[patent_app_country] => US
[patent_app_date] => 2023-09-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 13709
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -16
[patent_words_short_claim] => 103
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18466432
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/466432 | SEMICONDUCTOR DEVICE AND METHOD | Sep 12, 2023 | Pending |
Array
(
[id] => 19054988
[patent_doc_number] => 20240096957
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-03-21
[patent_title] => SEMICONDUCTOR DEVICE
[patent_app_type] => utility
[patent_app_number] => 18/462462
[patent_app_country] => US
[patent_app_date] => 2023-09-07
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 4002
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -8
[patent_words_short_claim] => 210
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18462462
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/462462 | SEMICONDUCTOR DEVICE | Sep 6, 2023 | Pending |
Array
(
[id] => 19468351
[patent_doc_number] => 20240322021
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-09-26
[patent_title] => SEMICONDUCTOR DEVICE
[patent_app_type] => utility
[patent_app_number] => 18/242844
[patent_app_country] => US
[patent_app_date] => 2023-09-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 6478
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -15
[patent_words_short_claim] => 97
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18242844
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/242844 | SEMICONDUCTOR DEVICE | Sep 5, 2023 | Pending |