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] => 19315943 [patent_doc_number] => 12041779 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-07-16 [patent_title] => Integrated assemblies and methods of forming integrated assemblies [patent_app_type] => utility [patent_app_number] => 17/678983 [patent_app_country] => US [patent_app_date] => 2022-02-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 45 [patent_figures_cnt] => 45 [patent_no_of_words] => 9217 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 161 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17678983 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/678983
Integrated assemblies and methods of forming integrated assemblies Feb 22, 2022 Issued
Array ( [id] => 18040261 [patent_doc_number] => 20220384478 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-01 [patent_title] => THREE-DIMENSIONAL SEMICONDUCTOR MEMORY DEVICE AND ELECTRONIC SYSTEM INCLUDING THE SAME [patent_app_type] => utility [patent_app_number] => 17/652014 [patent_app_country] => US [patent_app_date] => 2022-02-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14546 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 184 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17652014 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/652014
Three-dimensional semiconductor memory device and electronic system including the same Feb 21, 2022 Issued
Array ( [id] => 17630727 [patent_doc_number] => 20220165742 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-26 [patent_title] => Methods Used In Forming A Memory Array Comprising Strings Of Memory Cells [patent_app_type] => utility [patent_app_number] => 17/670685 [patent_app_country] => US [patent_app_date] => 2022-02-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7861 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 17670685 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/670685
Methods used in forming a memory array comprising strings of memory cells Feb 13, 2022 Issued
Array ( [id] => 17645295 [patent_doc_number] => 20220173034 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-02 [patent_title] => SELF ALIGNED GRATINGS FOR TIGHT PITCH INTERCONNECTS AND METHODS OF FABRICATION [patent_app_type] => utility [patent_app_number] => 17/671543 [patent_app_country] => US [patent_app_date] => 2022-02-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15815 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17671543 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/671543
Self aligned gratings for tight pitch interconnects and methods of fabrication Feb 13, 2022 Issued
Array ( [id] => 19721909 [patent_doc_number] => 12207467 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-01-21 [patent_title] => Semiconductor device [patent_app_type] => utility [patent_app_number] => 17/669830 [patent_app_country] => US [patent_app_date] => 2022-02-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 6117 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17669830 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/669830
Semiconductor device Feb 10, 2022 Issued
Array ( [id] => 17615570 [patent_doc_number] => 20220157850 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-19 [patent_title] => Methods of Forming Charge-Blocking Material, and Integrated Assemblies Having Charge-Blocking Material [patent_app_type] => utility [patent_app_number] => 17/586682 [patent_app_country] => US [patent_app_date] => 2022-01-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8882 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [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] => 17586682 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/586682
Methods of forming charge-blocking material, and integrated assemblies having charge-blocking material Jan 26, 2022 Issued
Array ( [id] => 17599490 [patent_doc_number] => 20220149064 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-12 [patent_title] => MICROELECTRONIC DEVICES INCLUDING CORROSION CONTAINMENT FEATURES, AND RELATED ELECTRONIC SYSTEMS AND METHODS [patent_app_type] => utility [patent_app_number] => 17/648708 [patent_app_country] => US [patent_app_date] => 2022-01-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8707 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 49 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17648708 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/648708
Microelectronic devices including corrosion containment features, and related electronic systems and methods Jan 23, 2022 Issued
Array ( [id] => 19522345 [patent_doc_number] => 12124064 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-10-22 [patent_title] => Solid-state imaging device and electronic apparatus [patent_app_type] => utility [patent_app_number] => 17/582143 [patent_app_country] => US [patent_app_date] => 2022-01-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 49 [patent_no_of_words] => 11252 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17582143 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/582143
Solid-state imaging device and electronic apparatus Jan 23, 2022 Issued
Array ( [id] => 17583102 [patent_doc_number] => 20220139957 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-05 [patent_title] => METHOD FOR FABRICATING NONVOLATILE MEMORY DEVICE [patent_app_type] => utility [patent_app_number] => 17/579656 [patent_app_country] => US [patent_app_date] => 2022-01-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10326 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 154 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17579656 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/579656
Method for fabricating nonvolatile memory device Jan 19, 2022 Issued
Array ( [id] => 17583099 [patent_doc_number] => 20220139954 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-05 [patent_title] => METHOD OF FABRICATING SEMICONDUCTOR DEVICE [patent_app_type] => utility [patent_app_number] => 17/575947 [patent_app_country] => US [patent_app_date] => 2022-01-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10721 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 181 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17575947 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/575947
Method of fabricating semiconductor device Jan 13, 2022 Issued
Array ( [id] => 17583235 [patent_doc_number] => 20220140090 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-05 [patent_title] => SEMICONDUCTOR DEVICE, AND METHOD OF MANUFACTURING THE SEMICONDUCTOR DEVICE [patent_app_type] => utility [patent_app_number] => 17/575707 [patent_app_country] => US [patent_app_date] => 2022-01-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 22136 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 175 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17575707 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/575707
Semiconductor device, and method of manufacturing the semiconductor device Jan 13, 2022 Issued
Array ( [id] => 19672758 [patent_doc_number] => 12185554 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-12-31 [patent_title] => Resistive memory [patent_app_type] => utility [patent_app_number] => 17/574422 [patent_app_country] => US [patent_app_date] => 2022-01-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 31 [patent_no_of_words] => 8689 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 142 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17574422 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/574422
Resistive memory Jan 11, 2022 Issued
Array ( [id] => 19213695 [patent_doc_number] => 12002767 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-06-04 [patent_title] => Integrated circuit package and method [patent_app_type] => utility [patent_app_number] => 17/567461 [patent_app_country] => US [patent_app_date] => 2022-01-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 27 [patent_figures_cnt] => 39 [patent_no_of_words] => 11400 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 136 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17567461 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/567461
Integrated circuit package and method Jan 2, 2022 Issued
Array ( [id] => 18937231 [patent_doc_number] => 11889696 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-01-30 [patent_title] => Memory arrays comprising strings of memory cells and methods used in forming a memory array comprising strings of memory cells [patent_app_type] => utility [patent_app_number] => 17/567297 [patent_app_country] => US [patent_app_date] => 2022-01-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 26 [patent_figures_cnt] => 53 [patent_no_of_words] => 9420 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 3 [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] => 17567297 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/567297
Memory arrays comprising strings of memory cells and methods used in forming a memory array comprising strings of memory cells Jan 2, 2022 Issued
Array ( [id] => 17551574 [patent_doc_number] => 20220122916 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-04-21 [patent_title] => SEMICONDUCTOR DEVICE, METHOD FOR FABRICATING THE SEMICONDUCTOR DEVICE, AND MEMORY DEVICE AND SYSTEM INCLUDING THE SEMICONDUCTOR DEVICE [patent_app_type] => utility [patent_app_number] => 17/563685 [patent_app_country] => US [patent_app_date] => 2021-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12402 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 164 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17563685 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/563685
Semiconductor device, method for fabricating the semiconductor device, and memory device and system including the semiconductor device Dec 27, 2021 Issued
Array ( [id] => 19260956 [patent_doc_number] => 12021022 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-06-25 [patent_title] => Semiconductor device having a stacked structure [patent_app_type] => utility [patent_app_number] => 17/645866 [patent_app_country] => US [patent_app_date] => 2021-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 29 [patent_figures_cnt] => 32 [patent_no_of_words] => 11154 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 166 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17645866 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/645866
Semiconductor device having a stacked structure Dec 22, 2021 Issued
Array ( [id] => 17536958 [patent_doc_number] => 20220115567 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-04-14 [patent_title] => DISPLAY DEVICE [patent_app_type] => utility [patent_app_number] => 17/645418 [patent_app_country] => US [patent_app_date] => 2021-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9510 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 185 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17645418 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/645418
DISPLAY DEVICE Dec 20, 2021 Abandoned
Array ( [id] => 20332792 [patent_doc_number] => 12463077 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-04 [patent_title] => Method of manufacturing display device [patent_app_type] => utility [patent_app_number] => 17/644792 [patent_app_country] => US [patent_app_date] => 2021-12-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 0 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17644792 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/644792
Method of manufacturing display device Dec 16, 2021 Issued
Array ( [id] => 17509274 [patent_doc_number] => 20220102377 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-31 [patent_title] => THREE-DIMENSIONAL MEMORY DEVICE WITH SOURCE STRUCTURE AND METHODS FOR FORMING THE SAME [patent_app_type] => utility [patent_app_number] => 17/550580 [patent_app_country] => US [patent_app_date] => 2021-12-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11509 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17550580 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/550580
Three-dimensional memory device with source structure and methods for forming the same Dec 13, 2021 Issued
Array ( [id] => 19138168 [patent_doc_number] => 11973144 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-04-30 [patent_title] => Method of manufacturing a semiconductor and a semiconductor device [patent_app_type] => utility [patent_app_number] => 17/536819 [patent_app_country] => US [patent_app_date] => 2021-11-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 46 [patent_figures_cnt] => 90 [patent_no_of_words] => 14368 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 223 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17536819 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/536819
Method of manufacturing a semiconductor and a semiconductor device Nov 28, 2021 Issued
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