
Mark V. Prenty
Examiner (ID: 10336, Phone: (571)272-1843 , Office: P/2822 )
| Most Active Art Unit | 2822 |
| Art Unit(s) | 2503, 2814, 2899, 2822 |
| Total Applications | 3023 |
| Issued Applications | 2591 |
| Pending Applications | 61 |
| Abandoned Applications | 386 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 20612624
[patent_doc_number] => 12588240
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2026-03-24
[patent_title] => Semiconductor device
[patent_app_type] => utility
[patent_app_number] => 18/180486
[patent_app_country] => US
[patent_app_date] => 2023-03-08
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
[patent_figures_cnt] => 20
[patent_no_of_words] => 1045
[patent_no_of_claims] => 10
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 241
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18180486
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/180486 | Semiconductor device | Mar 7, 2023 | Issued |
Array
(
[id] => 18533207
[patent_doc_number] => 20230238283
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-07-27
[patent_title] => SEMICONDUCTOR DEVICE AND METHOD FOR FABRICATING THE SAME
[patent_app_type] => utility
[patent_app_number] => 18/118505
[patent_app_country] => US
[patent_app_date] => 2023-03-07
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 12957
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[patent_words_short_claim] => 218
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18118505
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/118505 | Semiconductor device and method for fabricating the same | Mar 6, 2023 | Issued |
Array
(
[id] => 19639638
[patent_doc_number] => 12170253
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2024-12-17
[patent_title] => Metal-free frame design for silicon bridges for semiconductor packages
[patent_app_type] => utility
[patent_app_number] => 18/114123
[patent_app_country] => US
[patent_app_date] => 2023-02-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
[patent_figures_cnt] => 11
[patent_no_of_words] => 6876
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 89
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18114123
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/114123 | Metal-free frame design for silicon bridges for semiconductor packages | Feb 23, 2023 | Issued |
Array
(
[id] => 18587672
[patent_doc_number] => 20230269937
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-08-24
[patent_title] => CHARGE STORAGE APPARATUS AND METHODS
[patent_app_type] => utility
[patent_app_number] => 18/108970
[patent_app_country] => US
[patent_app_date] => 2023-02-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 5493
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -18
[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] => 18108970
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/108970 | Charge storage apparatus and methods | Feb 12, 2023 | Issued |
Array
(
[id] => 20260806
[patent_doc_number] => 12433177
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2025-09-30
[patent_title] => Memory device having improved memory cell structures to prevent formation of voids therein
[patent_app_type] => utility
[patent_app_number] => 18/106740
[patent_app_country] => US
[patent_app_date] => 2023-02-07
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 11
[patent_no_of_words] => 1094
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 160
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18106740
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/106740 | Memory device having improved memory cell structures to prevent formation of voids therein | Feb 6, 2023 | Issued |
Array
(
[id] => 20484188
[patent_doc_number] => 12532669
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2026-01-20
[patent_title] => Magnetic memory
[patent_app_type] => utility
[patent_app_number] => 18/103818
[patent_app_country] => US
[patent_app_date] => 2023-01-31
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 15
[patent_figures_cnt] => 17
[patent_no_of_words] => 15943
[patent_no_of_claims] => 7
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 130
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18103818
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/103818 | Magnetic memory | Jan 30, 2023 | Issued |
Array
(
[id] => 19323301
[patent_doc_number] => 20240244849
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-07-18
[patent_title] => SEMICONDUCTOR DEVICE AND A METHOD FOR MANUFACTURING THE SAME
[patent_app_type] => utility
[patent_app_number] => 18/153376
[patent_app_country] => US
[patent_app_date] => 2023-01-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 6960
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -12
[patent_words_short_claim] => 92
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18153376
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/153376 | SEMICONDUCTOR DEVICE AND A METHOD FOR MANUFACTURING THE SAME | Jan 11, 2023 | Pending |
Array
(
[id] => 19308776
[patent_doc_number] => 20240237359
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-07-11
[patent_title] => SYSTEM-ON-A-CHIP (SOC) INTEGRATION OF RESISTIVE RANDOM-ACCESS MEMORY DEVICES WITH VARYING SWITCHING CHARACTERISTICS
[patent_app_type] => utility
[patent_app_number] => 18/152072
[patent_app_country] => US
[patent_app_date] => 2023-01-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 14725
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -18
[patent_words_short_claim] => 123
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18152072
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/152072 | SYSTEM-ON-A-CHIP (SOC) INTEGRATION OF RESISTIVE RANDOM-ACCESS MEMORY DEVICES WITH VARYING SWITCHING CHARACTERISTICS | Jan 8, 2023 | Pending |
Array
(
[id] => 19567885
[patent_doc_number] => 12142667
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2024-11-12
[patent_title] => Contact over active gate structures for advanced integrated circuit structure fabrication
[patent_app_type] => utility
[patent_app_number] => 18/093776
[patent_app_country] => US
[patent_app_date] => 2023-01-05
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 121
[patent_figures_cnt] => 224
[patent_no_of_words] => 73933
[patent_no_of_claims] => 21
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 145
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18093776
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/093776 | Contact over active gate structures for advanced integrated circuit structure fabrication | Jan 4, 2023 | Issued |
Array
(
[id] => 18362336
[patent_doc_number] => 20230143927
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-05-11
[patent_title] => SEMICONDUCTOR DEVICE AND METHOD FOR FABRICATING THE SAME
[patent_app_type] => utility
[patent_app_number] => 18/093330
[patent_app_country] => US
[patent_app_date] => 2023-01-05
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 4961
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -4
[patent_words_short_claim] => 47
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18093330
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/093330 | Semiconductor device and method for fabricating the same | Jan 4, 2023 | Issued |
Array
(
[id] => 20792949
[patent_doc_number] => 12666882
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2026-06-23
[patent_title] => 3-dimensional memristor element and method for manufacturing the same
[patent_app_type] => utility
[patent_app_number] => 18/147076
[patent_app_country] => US
[patent_app_date] => 2022-12-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 12
[patent_figures_cnt] => 24
[patent_no_of_words] => 2204
[patent_no_of_claims] => 9
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 88
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18147076
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/147076 | 3-dimensional memristor element and method for manufacturing the same | Dec 27, 2022 | Issued |
Array
(
[id] => 19146529
[patent_doc_number] => 20240145559
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-05-02
[patent_title] => TRANSISTOR STRUCTURE AND METHOD FOR FABRICATING THE SAME
[patent_app_type] => utility
[patent_app_number] => 18/086053
[patent_app_country] => US
[patent_app_date] => 2022-12-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 3137
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -14
[patent_words_short_claim] => 121
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18086053
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/086053 | TRANSISTOR STRUCTURE AND METHOD FOR FABRICATING THE SAME | Dec 20, 2022 | Pending |
Array
(
[id] => 20540211
[patent_doc_number] => 12557298
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2026-02-17
[patent_title] => Resistive random access memory on a buried bitline
[patent_app_type] => utility
[patent_app_number] => 18/069769
[patent_app_country] => US
[patent_app_date] => 2022-12-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 11
[patent_figures_cnt] => 27
[patent_no_of_words] => 2268
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 46
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18069769
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/069769 | Resistive random access memory on a buried bitline | Dec 20, 2022 | Issued |
Array
(
[id] => 20276690
[patent_doc_number] => 12446480
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2025-10-14
[patent_title] => Top contact on resistive random access memory
[patent_app_type] => utility
[patent_app_number] => 18/068758
[patent_app_country] => US
[patent_app_date] => 2022-12-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 12
[patent_no_of_words] => 2285
[patent_no_of_claims] => 12
[patent_no_of_ind_claims] => 2
[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] => 18068758
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/068758 | Top contact on resistive random access memory | Dec 19, 2022 | Issued |
Array
(
[id] => 19178250
[patent_doc_number] => 20240164224
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-05-16
[patent_title] => RESISTIVE RANDOM ACCESS MEMORY DEVICE AND METHOD FOR FABRICATING THE SAME
[patent_app_type] => utility
[patent_app_number] => 18/082609
[patent_app_country] => US
[patent_app_date] => 2022-12-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 3503
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -13
[patent_words_short_claim] => 67
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18082609
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/082609 | RESISTIVE RANDOM ACCESS MEMORY DEVICE AND METHOD FOR FABRICATING THE SAME | Dec 15, 2022 | Pending |
Array
(
[id] => 20509032
[patent_doc_number] => 12543324
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2026-02-03
[patent_title] => Semiconductor device and method for fabricating the same
[patent_app_type] => utility
[patent_app_number] => 18/066080
[patent_app_country] => US
[patent_app_date] => 2022-12-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 17
[patent_figures_cnt] => 21
[patent_no_of_words] => 6435
[patent_no_of_claims] => 10
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 72
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18066080
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/066080 | Semiconductor device and method for fabricating the same | Dec 13, 2022 | Issued |
Array
(
[id] => 19239433
[patent_doc_number] => 20240196629
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-06-13
[patent_title] => MEMORY CELL ARRAY STRUCTURE HAVING BIT LINE FOR REDUCING SIGNAL RESISTANCE, MEMORY DEVICE INCLUDING THE SAME, AND METHOD OF FORMING THE SAME
[patent_app_type] => utility
[patent_app_number] => 18/064786
[patent_app_country] => US
[patent_app_date] => 2022-12-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 5335
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -16
[patent_words_short_claim] => 166
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18064786
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/064786 | Memory cell array structure having bit line for reducing signal resistance, memory device including the same, and method of forming the same | Dec 11, 2022 | Issued |
Array
(
[id] => 19237550
[patent_doc_number] => 20240194745
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-06-13
[patent_title] => SEMICONDUCTOR DEVICE HAVING A SHIELDING LAYER AND A METHOD OF FABRICATING THE SEMICONDUCTOR DEVICE
[patent_app_type] => utility
[patent_app_number] => 18/078597
[patent_app_country] => US
[patent_app_date] => 2022-12-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 6029
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[patent_words_short_claim] => 120
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18078597
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/078597 | SEMICONDUCTOR DEVICE HAVING A SHIELDING LAYER AND A METHOD OF FABRICATING THE SEMICONDUCTOR DEVICE | Dec 8, 2022 | Pending |
Array
(
[id] => 18900504
[patent_doc_number] => 20240015989
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-01-11
[patent_title] => SEMICONDUCTOR DEVICE
[patent_app_type] => utility
[patent_app_number] => 18/076946
[patent_app_country] => US
[patent_app_date] => 2022-12-07
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 5555
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -16
[patent_words_short_claim] => 67
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18076946
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/076946 | SEMICONDUCTOR DEVICE | Dec 6, 2022 | Pending |
Array
(
[id] => 20692007
[patent_doc_number] => 12622182
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2026-05-05
[patent_title] => Semiconductor device and method for forming the same
[patent_app_type] => utility
[patent_app_number] => 18/074548
[patent_app_country] => US
[patent_app_date] => 2022-12-05
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
[patent_figures_cnt] => 17
[patent_no_of_words] => 1179
[patent_no_of_claims] => 15
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 165
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18074548
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/074548 | Semiconductor device and method for forming the same | Dec 4, 2022 | Issued |