
David W. Duffy
Examiner (ID: 16996, Phone: (571)272-1574 , Office: P/3716 )
| Most Active Art Unit | 3716 |
| Art Unit(s) | 3715, 3714, 3700, 3716 |
| Total Applications | 560 |
| Issued Applications | 295 |
| Pending Applications | 17 |
| Abandoned Applications | 251 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 18655225
[patent_doc_number] => 20230301076
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-09-21
[patent_title] => COMPACT EEPROM MEMORY CELL WITH A GATE DIELECTRIC LAYER HAVING TWO DIFFERENT THICKNESSES
[patent_app_type] => utility
[patent_app_number] => 18/321487
[patent_app_country] => US
[patent_app_date] => 2023-05-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 7883
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -14
[patent_words_short_claim] => 209
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18321487
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/321487 | Compact EEPROM memory cell with a gate dielectric layer having two different thicknesses | May 21, 2023 | Issued |
Array
(
[id] => 18927290
[patent_doc_number] => 20240030294
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-01-25
[patent_title] => SEMICONDUCTOR DEVICE INCLUDING TWO-DIMENSIONAL MATERIAL AND METHOD OF FABRICATING THE SAME
[patent_app_type] => utility
[patent_app_number] => 18/321275
[patent_app_country] => US
[patent_app_date] => 2023-05-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 7422
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -18
[patent_words_short_claim] => 86
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18321275
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/321275 | SEMICONDUCTOR DEVICE INCLUDING TWO-DIMENSIONAL MATERIAL AND METHOD OF FABRICATING THE SAME | May 21, 2023 | Pending |
Array
(
[id] => 19591758
[patent_doc_number] => 20240389315
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-11-21
[patent_title] => FLASH MEMORY WITH STACKABLE MEMORY CELLS
[patent_app_type] => utility
[patent_app_number] => 18/319703
[patent_app_country] => US
[patent_app_date] => 2023-05-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 9643
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[patent_words_short_claim] => 107
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18319703
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/319703 | FLASH MEMORY WITH STACKABLE MEMORY CELLS | May 17, 2023 | Pending |
Array
(
[id] => 18789345
[patent_doc_number] => 20230378002
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-11-23
[patent_title] => SEMICONDUCTOR FABRICATION PROCESS
[patent_app_type] => utility
[patent_app_number] => 18/198549
[patent_app_country] => US
[patent_app_date] => 2023-05-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 4003
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -14
[patent_words_short_claim] => 112
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18198549
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/198549 | SEMICONDUCTOR FABRICATION PROCESS | May 16, 2023 | Pending |
Array
(
[id] => 18868044
[patent_doc_number] => 20230422481
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-12-28
[patent_title] => SEMICONDUCTOR DEVICE AND METHOD OF FABRICATING THE SAME
[patent_app_type] => utility
[patent_app_number] => 18/198297
[patent_app_country] => US
[patent_app_date] => 2023-05-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 8310
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[patent_words_short_claim] => 101
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18198297
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/198297 | SEMICONDUCTOR DEVICE AND METHOD OF FABRICATING THE SAME | May 16, 2023 | Pending |
Array
(
[id] => 20625929
[patent_doc_number] => 12593454
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2026-03-31
[patent_title] => Ferroelectric tunnel junction structure with L-shaped spacers
[patent_app_type] => utility
[patent_app_number] => 18/195689
[patent_app_country] => US
[patent_app_date] => 2023-05-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 11
[patent_figures_cnt] => 27
[patent_no_of_words] => 2047
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 158
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18195689
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/195689 | Ferroelectric tunnel junction structure with L-shaped spacers | May 9, 2023 | Issued |
Array
(
[id] => 20376757
[patent_doc_number] => 12484213
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2025-11-25
[patent_title] => Semiconductor device
[patent_app_type] => utility
[patent_app_number] => 18/144885
[patent_app_country] => US
[patent_app_date] => 2023-05-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 30
[patent_figures_cnt] => 30
[patent_no_of_words] => 3535
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 200
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18144885
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/144885 | Semiconductor device | May 8, 2023 | Issued |
Array
(
[id] => 20553203
[patent_doc_number] => 12564017
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2026-02-24
[patent_title] => Wafer stacking method
[patent_app_type] => utility
[patent_app_number] => 18/311894
[patent_app_country] => US
[patent_app_date] => 2023-05-04
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 26
[patent_figures_cnt] => 26
[patent_no_of_words] => 2277
[patent_no_of_claims] => 18
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 187
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18311894
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/311894 | Wafer stacking method | May 3, 2023 | Issued |
Array
(
[id] => 19261082
[patent_doc_number] => 12021149
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2024-06-25
[patent_title] => Fin smoothing and integrated circuit structures resulting therefrom
[patent_app_type] => utility
[patent_app_number] => 18/143549
[patent_app_country] => US
[patent_app_date] => 2023-05-04
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 13
[patent_figures_cnt] => 20
[patent_no_of_words] => 12827
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 108
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18143549
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/143549 | Fin smoothing and integrated circuit structures resulting therefrom | May 3, 2023 | Issued |
Array
(
[id] => 18600304
[patent_doc_number] => 20230275105
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-08-31
[patent_title] => UNIT CELL OF DISPLAY PANEL INCLUDING INTEGRATED TFT PHOTODETECTOR
[patent_app_type] => utility
[patent_app_number] => 18/142476
[patent_app_country] => US
[patent_app_date] => 2023-05-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 9804
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -8
[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] => 18142476
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/142476 | Unit cell of display panel including integrated TFT photodetector | May 1, 2023 | Issued |
Array
(
[id] => 19269430
[patent_doc_number] => 20240213134
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-06-27
[patent_title] => ELECTRONIC PACKAGE
[patent_app_type] => utility
[patent_app_number] => 18/309768
[patent_app_country] => US
[patent_app_date] => 2023-04-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 5337
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -16
[patent_words_short_claim] => 100
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18309768
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/309768 | ELECTRONIC PACKAGE | Apr 27, 2023 | Pending |
Array
(
[id] => 19546489
[patent_doc_number] => 20240363525
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-10-31
[patent_title] => BACK-END-OF-LINE CMOS INVERTER HAVING REDUCED SIZE AND REDUCED SHORT-CHANNEL EFFECTS AND METHODS OF FORMING THE SAME
[patent_app_type] => utility
[patent_app_number] => 18/307206
[patent_app_country] => US
[patent_app_date] => 2023-04-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 12921
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[patent_words_short_claim] => 94
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18307206
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/307206 | Back-end-of-line CMOS inverter having reduced size and reduced short-channel effects and methods of forming the same | Apr 25, 2023 | Issued |
Array
(
[id] => 19349357
[patent_doc_number] => 20240258321
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-08-01
[patent_title] => COMPOSITE SUBSTRATE AND METHOD FOR MANUFACTURING THE SAME, AND SEMICONDUCTOR DEVICE STRUCTURE
[patent_app_type] => utility
[patent_app_number] => 18/306129
[patent_app_country] => US
[patent_app_date] => 2023-04-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 5544
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -18
[patent_words_short_claim] => 85
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18306129
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/306129 | COMPOSITE SUBSTRATE AND METHOD FOR MANUFACTURING THE SAME, AND SEMICONDUCTOR DEVICE STRUCTURE | Apr 23, 2023 | Pending |
Array
(
[id] => 20334659
[patent_doc_number] => 12464957
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2025-11-04
[patent_title] => Textured cobalt aluminum/magnesium-aluminum-oxide pedestal for memory devices
[patent_app_type] => utility
[patent_app_number] => 18/137188
[patent_app_country] => US
[patent_app_date] => 2023-04-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 10
[patent_no_of_words] => 1062
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 76
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18137188
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/137188 | Textured cobalt aluminum/magnesium-aluminum-oxide pedestal for memory devices | Apr 19, 2023 | Issued |
Array
(
[id] => 18776427
[patent_doc_number] => 20230371265
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-11-16
[patent_title] => SEMICONDUCTOR MEMORY DEVICE
[patent_app_type] => utility
[patent_app_number] => 18/136993
[patent_app_country] => US
[patent_app_date] => 2023-04-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 5684
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[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] => 18136993
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/136993 | SEMICONDUCTOR MEMORY DEVICE | Apr 19, 2023 | Pending |
Array
(
[id] => 19185260
[patent_doc_number] => 11991878
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2024-05-21
[patent_title] => Semiconductor device including nonvolatile memory device and logic device and manufacturing method of semiconductor device including nonvolatile memory device and logic device
[patent_app_type] => utility
[patent_app_number] => 18/133693
[patent_app_country] => US
[patent_app_date] => 2023-04-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 13
[patent_figures_cnt] => 24
[patent_no_of_words] => 11194
[patent_no_of_claims] => 15
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 184
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18133693
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/133693 | Semiconductor device including nonvolatile memory device and logic device and manufacturing method of semiconductor device including nonvolatile memory device and logic device | Apr 11, 2023 | Issued |
Array
(
[id] => 20583104
[patent_doc_number] => 12575367
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2026-03-10
[patent_title] => Susceptor transfer for process chamber
[patent_app_type] => utility
[patent_app_number] => 18/299119
[patent_app_country] => US
[patent_app_date] => 2023-04-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 3
[patent_no_of_words] => 0
[patent_no_of_claims] => 19
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 67
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18299119
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/299119 | Susceptor transfer for process chamber | Apr 11, 2023 | Issued |
Array
(
[id] => 18557007
[patent_doc_number] => 20230255026
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-08-10
[patent_title] => MANUFACTURING METHOD OF SEMICONDUCTOR STRUCTURE AND FLASH MEMORY
[patent_app_type] => utility
[patent_app_number] => 18/297659
[patent_app_country] => US
[patent_app_date] => 2023-04-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 4091
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -18
[patent_words_short_claim] => 176
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18297659
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/297659 | Manufacturing method of semiconductor structure and flash memory | Apr 9, 2023 | Issued |
Array
(
[id] => 18731388
[patent_doc_number] => 20230345696
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-10-26
[patent_title] => METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE
[patent_app_type] => utility
[patent_app_number] => 18/132198
[patent_app_country] => US
[patent_app_date] => 2023-04-07
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 8604
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[patent_words_short_claim] => 238
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18132198
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/132198 | METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE | Apr 6, 2023 | Pending |
Array
(
[id] => 18540909
[patent_doc_number] => 20230246020
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-08-03
[patent_title] => CONCEPT FOR SILICON FOR CARBIDE POWER DEVICES
[patent_app_type] => utility
[patent_app_number] => 18/295743
[patent_app_country] => US
[patent_app_date] => 2023-04-04
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 6691
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[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] => 18295743
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/295743 | Concept for silicon carbide power devices | Apr 3, 2023 | Issued |