Search

Christopher A. Johnson

Examiner (ID: 7569, Phone: (571)272-9475 , Office: P/2899 )

Most Active Art Unit
2899
Art Unit(s)
2899, 2896
Total Applications
721
Issued Applications
548
Pending Applications
97
Abandoned Applications
91

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18068273 [patent_doc_number] => 20220399361 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-15 [patent_title] => MEMORY DEVICE AND MANUFACTURING METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 17/344661 [patent_app_country] => US [patent_app_date] => 2021-06-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7783 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17344661 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/344661
Memory device and manufacturing method thereof Jun 9, 2021 Issued
Array ( [id] => 19371672 [patent_doc_number] => 12063777 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-08-13 [patent_title] => Semiconductor device and method of manufacturing semiconductor device [patent_app_type] => utility [patent_app_number] => 17/344630 [patent_app_country] => US [patent_app_date] => 2021-06-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 38 [patent_figures_cnt] => 39 [patent_no_of_words] => 9124 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17344630 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/344630
Semiconductor device and method of manufacturing semiconductor device Jun 9, 2021 Issued
Array ( [id] => 18373349 [patent_doc_number] => 11653541 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-05-16 [patent_title] => Display device and manufacturing method thereof [patent_app_type] => utility [patent_app_number] => 17/344860 [patent_app_country] => US [patent_app_date] => 2021-06-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 19 [patent_no_of_words] => 9347 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [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] => 17344860 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/344860
Display device and manufacturing method thereof Jun 9, 2021 Issued
Array ( [id] => 19155092 [patent_doc_number] => 11980028 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-05-07 [patent_title] => Semiconductor device and data storage system including the same [patent_app_type] => utility [patent_app_number] => 17/343330 [patent_app_country] => US [patent_app_date] => 2021-06-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 24 [patent_figures_cnt] => 24 [patent_no_of_words] => 14934 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 296 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17343330 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/343330
Semiconductor device and data storage system including the same Jun 8, 2021 Issued
Array ( [id] => 18723334 [patent_doc_number] => 11800712 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-24 [patent_title] => Semiconductor device and electronic system including the same [patent_app_type] => utility [patent_app_number] => 17/339129 [patent_app_country] => US [patent_app_date] => 2021-06-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 29 [patent_figures_cnt] => 29 [patent_no_of_words] => 14210 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 346 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17339129 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/339129
Semiconductor device and electronic system including the same Jun 3, 2021 Issued
Array ( [id] => 17551672 [patent_doc_number] => 20220123014 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-04-21 [patent_title] => SEMICONDUCTOR CHIP AND SEMICONDUCTOR DEVICE INCLUDING THE SAME [patent_app_type] => utility [patent_app_number] => 17/338823 [patent_app_country] => US [patent_app_date] => 2021-06-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9528 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17338823 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/338823
Semiconductor chip and semiconductor device including the same Jun 3, 2021 Issued
Array ( [id] => 18920375 [patent_doc_number] => 11882685 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-01-23 [patent_title] => Electronic devices comprising memory cells comprising channel materials [patent_app_type] => utility [patent_app_number] => 17/338195 [patent_app_country] => US [patent_app_date] => 2021-06-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 16 [patent_no_of_words] => 8455 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17338195 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/338195
Electronic devices comprising memory cells comprising channel materials Jun 2, 2021 Issued
Array ( [id] => 17630725 [patent_doc_number] => 20220165740 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-26 [patent_title] => SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD OF THE SEMICONDUCTOR DEVICE [patent_app_type] => utility [patent_app_number] => 17/327209 [patent_app_country] => US [patent_app_date] => 2021-05-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11883 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -26 [patent_words_short_claim] => 61 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17327209 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/327209
Semiconductor device and manufacturing method of the semiconductor device May 20, 2021 Issued
Array ( [id] => 17630733 [patent_doc_number] => 20220165748 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-26 [patent_title] => SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD OF THE SEMICONDUCTOR DEVICE [patent_app_type] => utility [patent_app_number] => 17/327258 [patent_app_country] => US [patent_app_date] => 2021-05-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11210 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -23 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17327258 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/327258
Semiconductor device and manufacturing method of the semiconductor device May 20, 2021 Issued
Array ( [id] => 18723333 [patent_doc_number] => 11800711 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-24 [patent_title] => Integrated assemblies, and methods of forming integrated assemblies [patent_app_type] => utility [patent_app_number] => 17/322246 [patent_app_country] => US [patent_app_date] => 2021-05-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 45 [patent_figures_cnt] => 46 [patent_no_of_words] => 8316 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 169 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17322246 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/322246
Integrated assemblies, and methods of forming integrated assemblies May 16, 2021 Issued
Array ( [id] => 19155098 [patent_doc_number] => 11980034 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-05-07 [patent_title] => Memory device and manufacturing method of the memory device [patent_app_type] => utility [patent_app_number] => 17/320813 [patent_app_country] => US [patent_app_date] => 2021-05-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 25 [patent_figures_cnt] => 26 [patent_no_of_words] => 10165 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 159 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17320813 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/320813
Memory device and manufacturing method of the memory device May 13, 2021 Issued
Array ( [id] => 18859155 [patent_doc_number] => 11856765 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-12-26 [patent_title] => Three-dimensional memory device including low-k drain-select-level isolation structures and methods of forming the same [patent_app_type] => utility [patent_app_number] => 17/317578 [patent_app_country] => US [patent_app_date] => 2021-05-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 64 [patent_figures_cnt] => 70 [patent_no_of_words] => 27414 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17317578 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/317578
Three-dimensional memory device including low-k drain-select-level isolation structures and methods of forming the same May 10, 2021 Issued
Array ( [id] => 17963784 [patent_doc_number] => 20220344365 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-27 [patent_title] => THREE-DIMENSIONAL MEMORY DEVICE INCLUDING SELF-ALIGNED DRAIN-SELECT-LEVEL ISOLATION STRUCTURES AND METHOD OF MAKING THEREOF [patent_app_type] => utility [patent_app_number] => 17/237476 [patent_app_country] => US [patent_app_date] => 2021-04-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18520 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 182 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17237476 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/237476
Three-dimensional memory device including self-aligned drain-select-level isolation structures and method of making thereof Apr 21, 2021 Issued
Array ( [id] => 18704897 [patent_doc_number] => 11791415 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-17 [patent_title] => Semiconductor device [patent_app_type] => utility [patent_app_number] => 17/229021 [patent_app_country] => US [patent_app_date] => 2021-04-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 25 [patent_figures_cnt] => 53 [patent_no_of_words] => 23870 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17229021 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/229021
Semiconductor device Apr 12, 2021 Issued
Array ( [id] => 18719058 [patent_doc_number] => 11796396 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-24 [patent_title] => Micro-electro-mechanical system (MEMS) thermal sensor [patent_app_type] => utility [patent_app_number] => 17/216047 [patent_app_country] => US [patent_app_date] => 2021-03-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 27 [patent_figures_cnt] => 59 [patent_no_of_words] => 12481 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [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] => 17216047 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/216047
Micro-electro-mechanical system (MEMS) thermal sensor Mar 28, 2021 Issued
Array ( [id] => 20347671 [patent_doc_number] => 12471409 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-11 [patent_title] => Monolithic electronic device [patent_app_type] => utility [patent_app_number] => 17/801100 [patent_app_country] => US [patent_app_date] => 2021-03-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 30 [patent_no_of_words] => 11025 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 210 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17801100 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/801100
Monolithic electronic device Mar 24, 2021 Issued
Array ( [id] => 19982024 [patent_doc_number] => 12349527 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-01 [patent_title] => Microdevice integration into system substrate [patent_app_type] => utility [patent_app_number] => 17/200467 [patent_app_country] => US [patent_app_date] => 2021-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 82 [patent_figures_cnt] => 82 [patent_no_of_words] => 5344 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 175 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17200467 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/200467
Microdevice integration into system substrate Mar 11, 2021 Issued
Array ( [id] => 17262935 [patent_doc_number] => 20210375920 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-02 [patent_title] => SEMICONDUCTOR DEVICE [patent_app_type] => utility [patent_app_number] => 17/176398 [patent_app_country] => US [patent_app_date] => 2021-02-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15442 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 172 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17176398 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/176398
Semiconductor device Feb 15, 2021 Issued
Array ( [id] => 16873619 [patent_doc_number] => 20210167086 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-03 [patent_title] => THREE-DIMENSIONAL MEMORY DEVICE WITH SUPPORT STRUCTURES IN GATE LINE SLITS AND METHODS FOR FORMING THE SAME [patent_app_type] => utility [patent_app_number] => 17/170872 [patent_app_country] => US [patent_app_date] => 2021-02-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14534 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 222 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17170872 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/170872
Three-dimensional memory device with support structures in gate line slits and methods for forming the same Feb 7, 2021 Issued
Array ( [id] => 18952520 [patent_doc_number] => 11895838 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-02-06 [patent_title] => Vertical memory devices [patent_app_type] => utility [patent_app_number] => 17/158107 [patent_app_country] => US [patent_app_date] => 2021-01-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 72 [patent_figures_cnt] => 74 [patent_no_of_words] => 13498 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 263 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17158107 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/158107
Vertical memory devices Jan 25, 2021 Issued
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