Search

Christopher A. Johnson

Examiner (ID: 10928, Phone: (571)272-9475 , Office: P/2899 )

Most Active Art Unit
2899
Art Unit(s)
2899, 2896
Total Applications
718
Issued Applications
545
Pending Applications
98
Abandoned Applications
91

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 17900979 [patent_doc_number] => 20220310641 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-29 [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] => 17/841925 [patent_app_country] => US [patent_app_date] => 2022-06-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8126 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 17841925 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/841925
Memory arrays comprising strings of memory cells and methods used in forming a memory array comprising strings of memory cells Jun 15, 2022 Issued
Array ( [id] => 18789616 [patent_doc_number] => 20230378313 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-23 [patent_title] => MANUFACTURING METHOD OF SEMICONDUCTOR DEVICE [patent_app_type] => utility [patent_app_number] => 17/838258 [patent_app_country] => US [patent_app_date] => 2022-06-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4238 [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] => 17838258 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/838258
MANUFACTURING METHOD OF SEMICONDUCTOR DEVICE Jun 11, 2022 Pending
Array ( [id] => 19742895 [patent_doc_number] => 12219757 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-02-04 [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] => 17/836357 [patent_app_country] => US [patent_app_date] => 2022-06-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 26 [patent_figures_cnt] => 53 [patent_no_of_words] => 9538 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17836357 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/836357
Memory arrays comprising strings of memory cells and methods used in forming a memory array comprising strings of memory cells Jun 8, 2022 Issued
Array ( [id] => 20274824 [patent_doc_number] => 12444609 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-10-14 [patent_title] => Silicon-on-insulator die support structures and related methods [patent_app_type] => utility [patent_app_number] => 17/806144 [patent_app_country] => US [patent_app_date] => 2022-06-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 65 [patent_no_of_words] => 15327 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17806144 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/806144
Silicon-on-insulator die support structures and related methods Jun 8, 2022 Issued
Array ( [id] => 20319235 [patent_doc_number] => 12457797 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-10-28 [patent_title] => Semiconductor devices and methods of forming the same [patent_app_type] => utility [patent_app_number] => 17/830396 [patent_app_country] => US [patent_app_date] => 2022-06-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 25 [patent_figures_cnt] => 32 [patent_no_of_words] => 5445 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17830396 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/830396
Semiconductor devices and methods of forming the same Jun 1, 2022 Issued
Array ( [id] => 19742901 [patent_doc_number] => 12219763 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-02-04 [patent_title] => Integrated circuit device [patent_app_type] => utility [patent_app_number] => 17/744092 [patent_app_country] => US [patent_app_date] => 2022-05-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 27 [patent_figures_cnt] => 27 [patent_no_of_words] => 13878 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 277 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17744092 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/744092
Integrated circuit device May 12, 2022 Issued
Array ( [id] => 20258996 [patent_doc_number] => 12431359 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-09-30 [patent_title] => Semiconductor package electrical contacts and related methods [patent_app_type] => utility [patent_app_number] => 17/662786 [patent_app_country] => US [patent_app_date] => 2022-05-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 41 [patent_no_of_words] => 6919 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17662786 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/662786
Semiconductor package electrical contacts and related methods May 9, 2022 Issued
Array ( [id] => 19783263 [patent_doc_number] => 12232318 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-02-18 [patent_title] => Nonvolatile memory device [patent_app_type] => utility [patent_app_number] => 17/726899 [patent_app_country] => US [patent_app_date] => 2022-04-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 30 [patent_figures_cnt] => 30 [patent_no_of_words] => 12122 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 201 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17726899 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/726899
Nonvolatile memory device Apr 21, 2022 Issued
Array ( [id] => 19330458 [patent_doc_number] => 12048158 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-07-23 [patent_title] => Vertical memory devices and methods of manufacturing the same [patent_app_type] => utility [patent_app_number] => 17/722736 [patent_app_country] => US [patent_app_date] => 2022-04-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 30 [patent_figures_cnt] => 30 [patent_no_of_words] => 11788 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 196 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17722736 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/722736
Vertical memory devices and methods of manufacturing the same Apr 17, 2022 Issued
Array ( [id] => 20204058 [patent_doc_number] => 12406841 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-09-02 [patent_title] => Semiconductor fabrication apparatus and fabrication method [patent_app_type] => utility [patent_app_number] => 17/659320 [patent_app_country] => US [patent_app_date] => 2022-04-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 0 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 268 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17659320 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/659320
Semiconductor fabrication apparatus and fabrication method Apr 13, 2022 Issued
Array ( [id] => 17780276 [patent_doc_number] => 20220246626 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-04 [patent_title] => RAISED PAD FORMATIONS FOR CONTACTS IN THREE-DIMENSIONAL STRUCTURES ON MICROELECTRONIC WORKPIECES [patent_app_type] => utility [patent_app_number] => 17/719625 [patent_app_country] => US [patent_app_date] => 2022-04-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5339 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17719625 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/719625
RAISED PAD FORMATIONS FOR CONTACTS IN THREE-DIMENSIONAL STRUCTURES ON MICROELECTRONIC WORKPIECES Apr 12, 2022 Abandoned
Array ( [id] => 17752680 [patent_doc_number] => 20220230885 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-21 [patent_title] => MULTI-FACED MOLDED SEMICONDUCTOR PACKAGE AND RELATED METHODS [patent_app_type] => utility [patent_app_number] => 17/658071 [patent_app_country] => US [patent_app_date] => 2022-04-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5733 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17658071 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/658071
Multi-faced molded semiconductor package and related methods Apr 4, 2022 Issued
Array ( [id] => 19590023 [patent_doc_number] => 20240387580 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-21 [patent_title] => IMAGING APPARATUS AND MANUFACTURING METHOD FOR THE SAME, AND ELECTRONIC EQUIPMENT [patent_app_type] => utility [patent_app_number] => 18/578799 [patent_app_country] => US [patent_app_date] => 2022-03-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17523 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 136 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18578799 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/578799
IMAGING APPARATUS AND MANUFACTURING METHOD FOR THE SAME, AND ELECTRONIC EQUIPMENT Mar 15, 2022 Pending
Array ( [id] => 19407411 [patent_doc_number] => 20240290922 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-29 [patent_title] => SEMICONDUCTOR DEVICE AND DISPLAY DEVICE [patent_app_type] => utility [patent_app_number] => 18/572437 [patent_app_country] => US [patent_app_date] => 2022-03-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11364 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18572437 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/572437
SEMICONDUCTOR DEVICE AND DISPLAY DEVICE Mar 10, 2022 Pending
Array ( [id] => 19575423 [patent_doc_number] => 20240379715 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-14 [patent_title] => LIGHT DETECTION DEVICE AND ELECTRONIC DEVICE [patent_app_type] => utility [patent_app_number] => 18/686815 [patent_app_country] => US [patent_app_date] => 2022-03-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13904 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 306 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18686815 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/686815
LIGHT DETECTION DEVICE AND ELECTRONIC DEVICE Mar 10, 2022 Pending
Array ( [id] => 17676824 [patent_doc_number] => 20220189991 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-16 [patent_title] => THREE-DIMENSIONAL SEMICONDUCTOR MEMORY DEVICE [patent_app_type] => utility [patent_app_number] => 17/687131 [patent_app_country] => US [patent_app_date] => 2022-03-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7895 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17687131 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/687131
Three-dimensional semiconductor memory device Mar 3, 2022 Issued
Array ( [id] => 19460144 [patent_doc_number] => 12100651 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-09-24 [patent_title] => Semiconductor memory device and manufacturing method thereof [patent_app_type] => utility [patent_app_number] => 17/680914 [patent_app_country] => US [patent_app_date] => 2022-02-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 18 [patent_no_of_words] => 6367 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 232 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17680914 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/680914
Semiconductor memory device and manufacturing method thereof Feb 24, 2022 Issued
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
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