Search

David C. Spalla

Examiner (ID: 7056, Phone: (303)297-4298 , Office: P/2896 )

Most Active Art Unit
2896
Art Unit(s)
2815, 2896, 2818, 2893, 2821, 4148
Total Applications
1061
Issued Applications
868
Pending Applications
70
Abandoned Applications
146

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18009026 [patent_doc_number] => 20220367793 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-17 [patent_title] => SELF-ALIGNED ENCAPSULATION HARD MASK TO SEPARATE PHYSICALLY UNDER-ETCHED MTJ CELLS TO REDUCE CONDUCTIVE RE-DEPOSITION [patent_app_type] => utility [patent_app_number] => 17/816035 [patent_app_country] => US [patent_app_date] => 2022-07-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1858 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17816035 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/816035
Self-aligned encapsulation hard mask to separate physically under-etched MTJ cells to reduce conductive re-deposition Jul 28, 2022 Issued
Array ( [id] => 19030053 [patent_doc_number] => 11929422 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-03-12 [patent_title] => Passivation layers for semiconductor devices [patent_app_type] => utility [patent_app_number] => 17/876816 [patent_app_country] => US [patent_app_date] => 2022-07-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 36 [patent_no_of_words] => 10465 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17876816 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/876816
Passivation layers for semiconductor devices Jul 28, 2022 Issued
Array ( [id] => 19610991 [patent_doc_number] => 12159872 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-12-03 [patent_title] => IC including standard cells and SRAM cells [patent_app_type] => utility [patent_app_number] => 17/815847 [patent_app_country] => US [patent_app_date] => 2022-07-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 22 [patent_no_of_words] => 11702 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17815847 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/815847
IC including standard cells and SRAM cells Jul 27, 2022 Issued
Array ( [id] => 19321599 [patent_doc_number] => 20240243146 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-18 [patent_title] => IMAGING DEVICE AND ELECTRONIC EQUIPMENT [patent_app_type] => utility [patent_app_number] => 18/579950 [patent_app_country] => US [patent_app_date] => 2022-07-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13444 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18579950 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/579950
IMAGING DEVICE AND ELECTRONIC EQUIPMENT Jul 26, 2022 Pending
Array ( [id] => 17993671 [patent_doc_number] => 20220359708 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-10 [patent_title] => Gate Air Spacer for Fin-Like Field Effect Transistor [patent_app_type] => utility [patent_app_number] => 17/874892 [patent_app_country] => US [patent_app_date] => 2022-07-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18543 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17874892 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/874892
Gate air spacer for fin-like field effect transistor Jul 26, 2022 Issued
Array ( [id] => 18671959 [patent_doc_number] => 11778892 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-03 [patent_title] => Display device [patent_app_type] => utility [patent_app_number] => 17/814829 [patent_app_country] => US [patent_app_date] => 2022-07-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 5953 [patent_no_of_claims] => 39 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17814829 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/814829
Display device Jul 24, 2022 Issued
Array ( [id] => 18874880 [patent_doc_number] => 11862703 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-01-02 [patent_title] => Gate-all-around integrated circuit structures having dual nanoribbon channel structures [patent_app_type] => utility [patent_app_number] => 17/870401 [patent_app_country] => US [patent_app_date] => 2022-07-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 34 [patent_no_of_words] => 16739 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 170 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17870401 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/870401
Gate-all-around integrated circuit structures having dual nanoribbon channel structures Jul 20, 2022 Issued
Array ( [id] => 17963933 [patent_doc_number] => 20220344514 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-27 [patent_title] => SEMICONDUCTOR DEVICE [patent_app_type] => utility [patent_app_number] => 17/862961 [patent_app_country] => US [patent_app_date] => 2022-07-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8181 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17862961 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/862961
Semiconductor device Jul 11, 2022 Issued
Array ( [id] => 20916803 [patent_doc_number] => 12713668 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-08-18 [patent_title] => Single diffusion break [patent_app_type] => utility [patent_app_number] => 17/811315 [patent_app_country] => US [patent_app_date] => 2022-07-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 0 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17811315 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/811315
SINGLE DIFFUSION BREAK Jul 7, 2022 Pending
Array ( [id] => 20347624 [patent_doc_number] => 12471362 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-11 [patent_title] => Integrated circuit structures having ultra-high conductivity global routing [patent_app_type] => utility [patent_app_number] => 17/855598 [patent_app_country] => US [patent_app_date] => 2022-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 35 [patent_no_of_words] => 12740 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 53 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17855598 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/855598
Integrated circuit structures having ultra-high conductivity global routing Jun 29, 2022 Issued
Array ( [id] => 18371976 [patent_doc_number] => 11652158 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-05-16 [patent_title] => Field-effect transistor device with gate spacer structure [patent_app_type] => utility [patent_app_number] => 17/855119 [patent_app_country] => US [patent_app_date] => 2022-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 17 [patent_no_of_words] => 7922 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17855119 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/855119
Field-effect transistor device with gate spacer structure Jun 29, 2022 Issued
Array ( [id] => 20307164 [patent_doc_number] => 12453175 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-10-21 [patent_title] => Integrated circuit devices and methods of manufacturing the same [patent_app_type] => utility [patent_app_number] => 17/851155 [patent_app_country] => US [patent_app_date] => 2022-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 78 [patent_figures_cnt] => 78 [patent_no_of_words] => 17751 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 183 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17851155 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/851155
Integrated circuit devices and methods of manufacturing the same Jun 27, 2022 Issued
Array ( [id] => 17933530 [patent_doc_number] => 20220328656 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-13 [patent_title] => Partial Directional Etch Method and Resulting Structures [patent_app_type] => utility [patent_app_number] => 17/809055 [patent_app_country] => US [patent_app_date] => 2022-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6474 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 46 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17809055 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/809055
Partial directional etch method and resulting structures Jun 26, 2022 Issued
Array ( [id] => 18528759 [patent_doc_number] => 11715764 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-08-01 [patent_title] => Semiconductor device structure and methods of forming the same [patent_app_type] => utility [patent_app_number] => 17/849954 [patent_app_country] => US [patent_app_date] => 2022-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 6212 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 162 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17849954 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/849954
Semiconductor device structure and methods of forming the same Jun 26, 2022 Issued
Array ( [id] => 18721588 [patent_doc_number] => 11798945 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-24 [patent_title] => Semiconductor structure [patent_app_type] => utility [patent_app_number] => 17/846543 [patent_app_country] => US [patent_app_date] => 2022-06-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 35 [patent_no_of_words] => 11074 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17846543 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/846543
Semiconductor structure Jun 21, 2022 Issued
Array ( [id] => 17840907 [patent_doc_number] => 20220278213 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-01 [patent_title] => Backside Vias in Semiconductor Device [patent_app_type] => utility [patent_app_number] => 17/743992 [patent_app_country] => US [patent_app_date] => 2022-05-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19082 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17743992 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/743992
Backside vias in semiconductor device May 12, 2022 Issued
Array ( [id] => 20853389 [patent_doc_number] => 12690444 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-07-21 [patent_title] => Inline circuit edit for backside power delivery [patent_app_type] => utility [patent_app_number] => 17/743933 [patent_app_country] => US [patent_app_date] => 2022-05-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 17 [patent_no_of_words] => 6432 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17743933 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/743933
INLINE CIRCUIT EDIT FOR BACKSIDE POWER DELIVERY May 12, 2022 Issued
Array ( [id] => 17833837 [patent_doc_number] => 20220271141 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-25 [patent_title] => MOSFET DEVICE STRUCTURE WITH AIR-GAPS IN SPACER AND METHODS FOR FORMING THE SAME [patent_app_type] => utility [patent_app_number] => 17/741609 [patent_app_country] => US [patent_app_date] => 2022-05-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10191 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17741609 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/741609
MOSFET device structure with air-gaps in spacer and methods for forming the same May 10, 2022 Issued
Array ( [id] => 17795632 [patent_doc_number] => 20220254724 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-11 [patent_title] => CHIP PACKAGE AND METHOD OF FORMING THE SAME [patent_app_type] => utility [patent_app_number] => 17/730213 [patent_app_country] => US [patent_app_date] => 2022-04-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8171 [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] => 17730213 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/730213
Chip package and method of forming the same Apr 26, 2022 Issued
Array ( [id] => 17795837 [patent_doc_number] => 20220254929 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-11 [patent_title] => SEMICONDUCTOR DEVICE STRUCTURE AND METHOD FOR FORMING THE SAME [patent_app_type] => utility [patent_app_number] => 17/729333 [patent_app_country] => US [patent_app_date] => 2022-04-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9367 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17729333 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/729333
Semiconductor device structure and method for forming the same Apr 25, 2022 Issued
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