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] => 17339495 [patent_doc_number] => 20220005826 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-06 [patent_title] => SEMICONDUCTOR DEVICE [patent_app_type] => utility [patent_app_number] => 17/148334 [patent_app_country] => US [patent_app_date] => 2021-01-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14284 [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] => 17148334 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/148334
Semiconductor device Jan 12, 2021 Issued
Array ( [id] => 17115762 [patent_doc_number] => 20210296359 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-23 [patent_title] => THREE-DIMENSIONAL SEMICONDUCTOR MEMORY DEVICES [patent_app_type] => utility [patent_app_number] => 17/146564 [patent_app_country] => US [patent_app_date] => 2021-01-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11417 [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] => 17146564 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/146564
Three-dimensional semiconductor memory devices Jan 11, 2021 Issued
Array ( [id] => 17188926 [patent_doc_number] => 20210335811 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-28 [patent_title] => NONVOLATILE MEMORY DEVICE [patent_app_type] => utility [patent_app_number] => 17/143216 [patent_app_country] => US [patent_app_date] => 2021-01-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8842 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 65 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17143216 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/143216
Nonvolatile memory device Jan 6, 2021 Issued
Array ( [id] => 18529824 [patent_doc_number] => 11716841 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-08-01 [patent_title] => Integrated assemblies and methods of forming integrated assemblies [patent_app_type] => utility [patent_app_number] => 17/142804 [patent_app_country] => US [patent_app_date] => 2021-01-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 28 [patent_no_of_words] => 9921 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 156 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17142804 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/142804
Integrated assemblies and methods of forming integrated assemblies Jan 5, 2021 Issued
Array ( [id] => 17691841 [patent_doc_number] => 20220199134 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-23 [patent_title] => MEMORY DEVICE AND METHOD OF FABRICATING THE SAME [patent_app_type] => utility [patent_app_number] => 17/131437 [patent_app_country] => US [patent_app_date] => 2020-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7353 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 177 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17131437 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/131437
Memory device and method of fabricating the same Dec 21, 2020 Issued
Array ( [id] => 17339436 [patent_doc_number] => 20220005767 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-06 [patent_title] => SEMICONDUCTOR MEMORY DEVICE [patent_app_type] => utility [patent_app_number] => 17/120341 [patent_app_country] => US [patent_app_date] => 2020-12-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9075 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 253 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17120341 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/120341
Semiconductor memory device Dec 13, 2020 Issued
Array ( [id] => 18969378 [patent_doc_number] => 11903190 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-02-13 [patent_title] => Three-dimensional memory device with plural channels per memory opening and methods of making the same [patent_app_type] => utility [patent_app_number] => 17/119002 [patent_app_country] => US [patent_app_date] => 2020-12-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 81 [patent_figures_cnt] => 118 [patent_no_of_words] => 20529 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 197 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17119002 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/119002
Three-dimensional memory device with plural channels per memory opening and methods of making the same Dec 10, 2020 Issued
Array ( [id] => 16723879 [patent_doc_number] => 20210091026 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-03-25 [patent_title] => WAFER-LEVEL PACKAGE INCLUDING UNDER BUMP METAL LAYER [patent_app_type] => utility [patent_app_number] => 17/115093 [patent_app_country] => US [patent_app_date] => 2020-12-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6124 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 48 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17115093 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/115093
Wafer-level package including under bump metal layer Dec 7, 2020 Issued
Array ( [id] => 16981634 [patent_doc_number] => 20210225871 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-22 [patent_title] => THREE-DIMENSIONAL SEMICONDUCTOR MEMORY DEVICE AND METHOD OF FABRICATING THE SAME [patent_app_type] => utility [patent_app_number] => 17/113456 [patent_app_country] => US [patent_app_date] => 2020-12-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11518 [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] => 17113456 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/113456
Three-dimensional semiconductor memory device and method of fabricating the same Dec 6, 2020 Issued
Array ( [id] => 16781956 [patent_doc_number] => 20210119035 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-22 [patent_title] => FINFET ISOLATION STRUCTURE [patent_app_type] => utility [patent_app_number] => 17/113057 [patent_app_country] => US [patent_app_date] => 2020-12-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5958 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 58 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17113057 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/113057
FinFET isolation structure Dec 5, 2020 Issued
Array ( [id] => 17630732 [patent_doc_number] => 20220165747 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-26 [patent_title] => THREE-DIMENSIONAL MEMORY DEVICE AND METHOD OF MANUFACTURING THE SAME [patent_app_type] => utility [patent_app_number] => 17/102576 [patent_app_country] => US [patent_app_date] => 2020-11-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5376 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 152 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17102576 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/102576
Three-dimensional memory device Nov 23, 2020 Issued
Array ( [id] => 18548400 [patent_doc_number] => 11721762 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-08-08 [patent_title] => Fin field effect transistor (FinFET) device and method for forming the same [patent_app_type] => utility [patent_app_number] => 17/099456 [patent_app_country] => US [patent_app_date] => 2020-11-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 4480 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17099456 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/099456
Fin field effect transistor (FinFET) device and method for forming the same Nov 15, 2020 Issued
Array ( [id] => 17615660 [patent_doc_number] => 20220157940 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-19 [patent_title] => Memory Array And Method Used In Forming A Memory Array Comprising Strings Of Memory Cells [patent_app_type] => utility [patent_app_number] => 17/097410 [patent_app_country] => US [patent_app_date] => 2020-11-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6831 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 17097410 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/097410
Memory array and method used in forming a memory array comprising strings of memory cells Nov 12, 2020 Issued
Array ( [id] => 16677806 [patent_doc_number] => 20210066572 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-03-04 [patent_title] => REPEATING ALTERNATING MULTILAYER BUFFER LAYER [patent_app_type] => utility [patent_app_number] => 17/095379 [patent_app_country] => US [patent_app_date] => 2020-11-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4759 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17095379 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/095379
Repeating alternating multilayer buffer layer Nov 10, 2020 Issued
Array ( [id] => 16715698 [patent_doc_number] => 20210082845 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-03-18 [patent_title] => Semiconductor Device and Method of Manufacture [patent_app_type] => utility [patent_app_number] => 17/093190 [patent_app_country] => US [patent_app_date] => 2020-11-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10841 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17093190 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/093190
Semiconductor device and method of manufacture Nov 8, 2020 Issued
Array ( [id] => 17599493 [patent_doc_number] => 20220149067 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-12 [patent_title] => Memory Array And Method Used In Forming A Memory Array Comprising Strings Of Memory Cells [patent_app_type] => utility [patent_app_number] => 17/091668 [patent_app_country] => US [patent_app_date] => 2020-11-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6823 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -26 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17091668 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/091668
Memory array and method used in forming a memory array comprising strings of memory cells Nov 5, 2020 Issued
Array ( [id] => 17599487 [patent_doc_number] => 20220149061 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-12 [patent_title] => Memory Array And Method Used In Forming A Memory Array Comprising Strings Of Memory Cells [patent_app_type] => utility [patent_app_number] => 17/091420 [patent_app_country] => US [patent_app_date] => 2020-11-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6651 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -25 [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] => 17091420 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/091420
Memory array and method used in forming a memory array comprising strings of memory cells Nov 5, 2020 Issued
Array ( [id] => 17901127 [patent_doc_number] => 20220310789 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-29 [patent_title] => SEMICONDUCTOR DEVICE AND FABRICATION METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 17/257000 [patent_app_country] => US [patent_app_date] => 2020-10-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5105 [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] => 17257000 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/257000
Semiconductor device and fabrication method thereof Oct 27, 2020 Issued
Array ( [id] => 17188925 [patent_doc_number] => 20210335810 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-28 [patent_title] => SEMICONDUCTOR DEVICES INCLUDING CHANNEL PATTERN AND METHOD FOR MANUFACTURING THE SAME [patent_app_type] => utility [patent_app_number] => 17/078593 [patent_app_country] => US [patent_app_date] => 2020-10-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10234 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 152 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17078593 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/078593
Semiconductor devices including channel pattern and method for manufacturing the same Oct 22, 2020 Issued
Array ( [id] => 18522010 [patent_doc_number] => 11711920 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-07-25 [patent_title] => Three-dimensional semiconductor memory devices [patent_app_type] => utility [patent_app_number] => 17/076306 [patent_app_country] => US [patent_app_date] => 2020-10-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 22 [patent_no_of_words] => 9724 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17076306 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/076306
Three-dimensional semiconductor memory devices Oct 20, 2020 Issued
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