Search

David C. Spalla

Examiner (ID: 6816, Phone: (303)297-4298 , Office: P/2896 )

Most Active Art Unit
2896
Art Unit(s)
2818, 2821, 2815, 2896, 2893, 4148
Total Applications
1019
Issued Applications
844
Pending Applications
64
Abandoned Applications
146

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18236203 [patent_doc_number] => 11600771 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-03-07 [patent_title] => Magnetoresistance effect element [patent_app_type] => utility [patent_app_number] => 17/333268 [patent_app_country] => US [patent_app_date] => 2021-05-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 19 [patent_no_of_words] => 11070 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 243 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17333268 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/333268
Magnetoresistance effect element May 27, 2021 Issued
Array ( [id] => 17566808 [patent_doc_number] => 20220130957 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-04-28 [patent_title] => SEMICONDUCTOR DEVICE [patent_app_type] => utility [patent_app_number] => 17/333080 [patent_app_country] => US [patent_app_date] => 2021-05-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13547 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 216 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17333080 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/333080
Semiconductor device May 27, 2021 Issued
Array ( [id] => 17295546 [patent_doc_number] => 20210391385 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-16 [patent_title] => SEMICONDUCTOR MEMORY DEVICE [patent_app_type] => utility [patent_app_number] => 17/329700 [patent_app_country] => US [patent_app_date] => 2021-05-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12538 [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] => 17329700 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/329700
Semiconductor memory device May 24, 2021 Issued
Array ( [id] => 17070883 [patent_doc_number] => 20210273100 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-02 [patent_title] => MULTI-GATE DEVICE AND METHOD OF FABRICATION THEREOF [patent_app_type] => utility [patent_app_number] => 17/302987 [patent_app_country] => US [patent_app_date] => 2021-05-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17589 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17302987 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/302987
Multi-gate device and method of fabrication thereof May 17, 2021 Issued
Array ( [id] => 18759908 [patent_doc_number] => 11810948 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-11-07 [patent_title] => Semiconductor device and method [patent_app_type] => utility [patent_app_number] => 17/317519 [patent_app_country] => US [patent_app_date] => 2021-05-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 28 [patent_figures_cnt] => 48 [patent_no_of_words] => 13127 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17317519 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/317519
Semiconductor device and method May 10, 2021 Issued
Array ( [id] => 19671050 [patent_doc_number] => 12183822 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-12-31 [patent_title] => MOSFET structure with controllable channel length by forming lightly doped drains without using ion implantation [patent_app_type] => utility [patent_app_number] => 17/314233 [patent_app_country] => US [patent_app_date] => 2021-05-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3597 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 229 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17314233 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/314233
MOSFET structure with controllable channel length by forming lightly doped drains without using ion implantation May 6, 2021 Issued
Array ( [id] => 19094083 [patent_doc_number] => 11955550 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-04-09 [patent_title] => Semiconductor device [patent_app_type] => utility [patent_app_number] => 17/308324 [patent_app_country] => US [patent_app_date] => 2021-05-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 14 [patent_no_of_words] => 7898 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17308324 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/308324
Semiconductor device May 4, 2021 Issued
Array ( [id] => 18277223 [patent_doc_number] => 11616173 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-03-28 [patent_title] => Light emitting diode package [patent_app_type] => utility [patent_app_number] => 17/308070 [patent_app_country] => US [patent_app_date] => 2021-05-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 17 [patent_no_of_words] => 5791 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 149 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17308070 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/308070
Light emitting diode package May 4, 2021 Issued
Array ( [id] => 19966700 [patent_doc_number] => 12336239 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-06-17 [patent_title] => Tensile strained semiconductor monocrystalline nanostructure [patent_app_type] => utility [patent_app_number] => 17/240694 [patent_app_country] => US [patent_app_date] => 2021-04-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 966 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 181 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17240694 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/240694
Tensile strained semiconductor monocrystalline nanostructure Apr 25, 2021 Issued
Array ( [id] => 19966700 [patent_doc_number] => 12336239 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-06-17 [patent_title] => Tensile strained semiconductor monocrystalline nanostructure [patent_app_type] => utility [patent_app_number] => 17/240694 [patent_app_country] => US [patent_app_date] => 2021-04-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 966 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 181 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17240694 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/240694
Tensile strained semiconductor monocrystalline nanostructure Apr 25, 2021 Issued
Array ( [id] => 19966700 [patent_doc_number] => 12336239 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-06-17 [patent_title] => Tensile strained semiconductor monocrystalline nanostructure [patent_app_type] => utility [patent_app_number] => 17/240694 [patent_app_country] => US [patent_app_date] => 2021-04-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 966 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 181 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17240694 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/240694
Tensile strained semiconductor monocrystalline nanostructure Apr 25, 2021 Issued
Array ( [id] => 18416114 [patent_doc_number] => 11670663 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-06-06 [patent_title] => High performance image sensor [patent_app_type] => utility [patent_app_number] => 17/236343 [patent_app_country] => US [patent_app_date] => 2021-04-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 26 [patent_no_of_words] => 8223 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [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] => 17236343 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/236343
High performance image sensor Apr 20, 2021 Issued
Array ( [id] => 17417142 [patent_doc_number] => 20220052046 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-17 [patent_title] => INTEGRATED CIRCUIT DEVICE [patent_app_type] => utility [patent_app_number] => 17/231114 [patent_app_country] => US [patent_app_date] => 2021-04-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17965 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17231114 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/231114
Integrated circuit device Apr 14, 2021 Issued
Array ( [id] => 17949606 [patent_doc_number] => 20220336625 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-20 [patent_title] => SEMICONDUCTOR DEVICES AND METHODS OF MANUFACTURING THEREOF [patent_app_type] => utility [patent_app_number] => 17/230421 [patent_app_country] => US [patent_app_date] => 2021-04-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10032 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 68 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17230421 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/230421
Semiconductor devices and methods of manufacturing thereof Apr 13, 2021 Issued
Array ( [id] => 17765036 [patent_doc_number] => 20220238649 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-28 [patent_title] => Transistor Gate Structures and Methods of Forming the Same [patent_app_type] => utility [patent_app_number] => 17/224555 [patent_app_country] => US [patent_app_date] => 2021-04-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14582 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17224555 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/224555
Transistor gate structures and methods of forming the same Apr 6, 2021 Issued
Array ( [id] => 17765035 [patent_doc_number] => 20220238648 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-28 [patent_title] => Transistor Gate Structures and Methods of Forming the Same [patent_app_type] => utility [patent_app_number] => 17/220335 [patent_app_country] => US [patent_app_date] => 2021-04-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13695 [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] => 17220335 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/220335
Transistor gate structures and methods of forming the same Mar 31, 2021 Issued
Array ( [id] => 17403085 [patent_doc_number] => 20220045176 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-10 [patent_title] => 2d-Channel Transistor Structure with Source-Drain Engineering [patent_app_type] => utility [patent_app_number] => 17/218212 [patent_app_country] => US [patent_app_date] => 2021-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 20392 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17218212 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/218212
2d-channel transistor structure with source-drain engineering Mar 30, 2021 Issued
Array ( [id] => 16966192 [patent_doc_number] => 20210217691 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-15 [patent_title] => PACKAGE WITH METAL-INSULATOR-METAL CAPACITOR AND METHOD OF MANUFACTURING THE SAME [patent_app_type] => utility [patent_app_number] => 17/218285 [patent_app_country] => US [patent_app_date] => 2021-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4632 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17218285 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/218285
Package with metal-insulator-metal capacitor and method of manufacturing the same Mar 30, 2021 Issued
Array ( [id] => 18827741 [patent_doc_number] => 11843032 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-12-12 [patent_title] => Semiconductor device structure with channel and method for forming the same [patent_app_type] => utility [patent_app_number] => 17/217186 [patent_app_country] => US [patent_app_date] => 2021-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 9304 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [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] => 17217186 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/217186
Semiconductor device structure with channel and method for forming the same Mar 29, 2021 Issued
Array ( [id] => 20457442 [patent_doc_number] => 12520514 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-01-06 [patent_title] => Nanowire/nanosheet device having self-aligned isolation portion and method of manufacturing the same, and electronic apparatus [patent_app_type] => utility [patent_app_number] => 18/044090 [patent_app_country] => US [patent_app_date] => 2021-03-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 28 [patent_no_of_words] => 1068 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 2 [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] => 18044090 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/044090
Nanowire/nanosheet device having self-aligned isolation portion and method of manufacturing the same, and electronic apparatus Mar 23, 2021 Issued
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