Search

Karen M. Kusumakar

Examiner (ID: 5215, Phone: (571)270-3520 , Office: P/2897 )

Most Active Art Unit
2897
Art Unit(s)
2897, 4177, 2829
Total Applications
1418
Issued Applications
1226
Pending Applications
81
Abandoned Applications
127

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19286071 [patent_doc_number] => 20240222549 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-04 [patent_title] => LIGHT-EMITTING SUBSTRATE AND DISPLAY DEVICE [patent_app_type] => utility [patent_app_number] => 17/793748 [patent_app_country] => US [patent_app_date] => 2022-07-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4159 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 17793748 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/793748
Light-emitting substrate and display device Jul 10, 2022 Issued
Array ( [id] => 19470637 [patent_doc_number] => 20240324307 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-26 [patent_title] => LIGHT-EMITTING APPARATUS [patent_app_type] => utility [patent_app_number] => 18/578120 [patent_app_country] => US [patent_app_date] => 2022-07-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 28842 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [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] => 18578120 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/578120
LIGHT-EMITTING APPARATUS Jul 7, 2022 Pending
Array ( [id] => 17963694 [patent_doc_number] => 20220344275 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-27 [patent_title] => RUTHENIUM LINER AND CAP FOR BACK-END-OF-LINE APPLICATIONS [patent_app_type] => utility [patent_app_number] => 17/858274 [patent_app_country] => US [patent_app_date] => 2022-07-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4974 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17858274 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/858274
Ruthenium liner and cap for back-end-of-line Jul 5, 2022 Issued
Array ( [id] => 20318069 [patent_doc_number] => 12456624 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-10-28 [patent_title] => Semiconductor device and method for fabricating the same [patent_app_type] => utility [patent_app_number] => 17/857473 [patent_app_country] => US [patent_app_date] => 2022-07-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 3309 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 2 [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] => 17857473 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/857473
Semiconductor device and method for fabricating the same Jul 4, 2022 Issued
Array ( [id] => 19269595 [patent_doc_number] => 20240213299 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-27 [patent_title] => MONOLITHIC INTEGRATION OF MULTICOLOR LIGHT EMITTING DIODES [patent_app_type] => utility [patent_app_number] => 18/573969 [patent_app_country] => US [patent_app_date] => 2022-06-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3474 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18573969 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/573969
MONOLITHIC INTEGRATION OF MULTICOLOR LIGHT EMITTING DIODES Jun 23, 2022 Pending
Array ( [id] => 19972402 [patent_doc_number] => 12341022 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-06-24 [patent_title] => Semiconductor device and fabrication method thereof [patent_app_type] => utility [patent_app_number] => 17/849015 [patent_app_country] => US [patent_app_date] => 2022-06-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 14 [patent_no_of_words] => 1137 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [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] => 17849015 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/849015
Semiconductor device and fabrication method thereof Jun 23, 2022 Issued
Array ( [id] => 18851290 [patent_doc_number] => 20230413694 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-21 [patent_title] => DOME-SHAPED PHASE CHANGE MEMORY MUSHROOM CELL [patent_app_type] => utility [patent_app_number] => 17/807915 [patent_app_country] => US [patent_app_date] => 2022-06-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3907 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 20 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17807915 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/807915
Dome-shaped phase change memory mushroom cell Jun 20, 2022 Issued
Array ( [id] => 20244259 [patent_doc_number] => 12424591 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-09-23 [patent_title] => Method and structure of forming independent contact for staggered CFET [patent_app_type] => utility [patent_app_number] => 17/807765 [patent_app_country] => US [patent_app_date] => 2022-06-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 31 [patent_no_of_words] => 2390 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17807765 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/807765
Method and structure of forming independent contact for staggered CFET Jun 19, 2022 Issued
Array ( [id] => 18848882 [patent_doc_number] => 20230411286 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-21 [patent_title] => INTERCONNECT STRUCTURE INCLUDING PATTERNED METAL LINES [patent_app_type] => utility [patent_app_number] => 17/844562 [patent_app_country] => US [patent_app_date] => 2022-06-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4532 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17844562 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/844562
Interconnect structure including patterned metal lines Jun 19, 2022 Issued
Array ( [id] => 17917524 [patent_doc_number] => 20220319920 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-06 [patent_title] => ETCH STOP LAYER FOR MEMORY DEVICE FORMATION [patent_app_type] => utility [patent_app_number] => 17/843145 [patent_app_country] => US [patent_app_date] => 2022-06-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9867 [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] => 17843145 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/843145
Etch stop layer for memory device formation Jun 16, 2022 Issued
Array ( [id] => 17986031 [patent_doc_number] => 20220352068 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-03 [patent_title] => SUBTRACTIVELY PATTERNED INTERCONNECT STRUCTURES FOR INTEGRATED CIRCUITS [patent_app_type] => utility [patent_app_number] => 17/841551 [patent_app_country] => US [patent_app_date] => 2022-06-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 35816 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 72 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17841551 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/841551
Subtractively patterned interconnect structures for integrated circuits Jun 14, 2022 Issued
Array ( [id] => 18833833 [patent_doc_number] => 20230402360 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-14 [patent_title] => POWER PACKAGE HAVING CONNECTED COMPONENTS AND PROCESSES IMPLEMENTING THE SAME [patent_app_type] => utility [patent_app_number] => 17/837640 [patent_app_country] => US [patent_app_date] => 2022-06-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14869 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -26 [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] => 17837640 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/837640
POWER PACKAGE HAVING CONNECTED COMPONENTS AND PROCESSES IMPLEMENTING THE SAME Jun 9, 2022 Pending
Array ( [id] => 19199088 [patent_doc_number] => 11996337 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-05-28 [patent_title] => Substrate processing apparatus, method of manufacturing semiconductor device, and recording medium [patent_app_type] => utility [patent_app_number] => 17/836631 [patent_app_country] => US [patent_app_date] => 2022-06-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 9 [patent_no_of_words] => 9017 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [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] => 17836631 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/836631
Substrate processing apparatus, method of manufacturing semiconductor device, and recording medium Jun 8, 2022 Issued
Array ( [id] => 20082561 [patent_doc_number] => 12356659 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-08 [patent_title] => Semiconductor device [patent_app_type] => utility [patent_app_number] => 17/834987 [patent_app_country] => US [patent_app_date] => 2022-06-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 37 [patent_figures_cnt] => 37 [patent_no_of_words] => 6936 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 163 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17834987 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/834987
Semiconductor device Jun 7, 2022 Issued
Array ( [id] => 20692082 [patent_doc_number] => 12622258 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-05-05 [patent_title] => Self-aligned staggered integrated circuit interconnect features [patent_app_type] => utility [patent_app_number] => 17/833708 [patent_app_country] => US [patent_app_date] => 2022-06-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 15 [patent_no_of_words] => 3153 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17833708 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/833708
Self-aligned staggered integrated circuit interconnect features Jun 5, 2022 Issued
Array ( [id] => 19016356 [patent_doc_number] => 11923298 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-03-05 [patent_title] => Method of fabricating semiconductor device [patent_app_type] => utility [patent_app_number] => 17/830811 [patent_app_country] => US [patent_app_date] => 2022-06-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 29 [patent_figures_cnt] => 29 [patent_no_of_words] => 9578 [patent_no_of_claims] => 20 [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] => 17830811 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/830811
Method of fabricating semiconductor device Jun 1, 2022 Issued
Array ( [id] => 17871028 [patent_doc_number] => 20220293765 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-15 [patent_title] => SEMICONDUCTOR STRUCTURE WITH METAL CAP LAYER AND METHOD FOR MANUFACTURING THE SAME [patent_app_type] => utility [patent_app_number] => 17/830059 [patent_app_country] => US [patent_app_date] => 2022-06-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10014 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 52 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17830059 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/830059
Semiconductor structure with metal cap layer and method for manufacturing the same May 31, 2022 Issued
Array ( [id] => 19262602 [patent_doc_number] => 12022688 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-06-25 [patent_title] => Electronic device having an organic light emitting display [patent_app_type] => utility [patent_app_number] => 17/829036 [patent_app_country] => US [patent_app_date] => 2022-05-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 5263 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 42 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17829036 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/829036
Electronic device having an organic light emitting display May 30, 2022 Issued
Array ( [id] => 19842830 [patent_doc_number] => 12255232 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-03-18 [patent_title] => Gallium nitride drain structures and methods of forming the same [patent_app_type] => utility [patent_app_number] => 17/804751 [patent_app_country] => US [patent_app_date] => 2022-05-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 24 [patent_figures_cnt] => 24 [patent_no_of_words] => 8678 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17804751 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/804751
Gallium nitride drain structures and methods of forming the same May 30, 2022 Issued
Array ( [id] => 17870723 [patent_doc_number] => 20220293460 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-15 [patent_title] => Patterning Methods for Semiconductor Devices and Structures Resulting Therefrom [patent_app_type] => utility [patent_app_number] => 17/826352 [patent_app_country] => US [patent_app_date] => 2022-05-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16815 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 142 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17826352 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/826352
Patterning methods for semiconductor devices and structures resulting therefrom May 26, 2022 Issued
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