Search

Christine A. Enad

Examiner (ID: 4019, Phone: (571)270-7891 , Office: P/2823 )

Most Active Art Unit
2811
Art Unit(s)
2823, 2811, 4116
Total Applications
1524
Issued Applications
1218
Pending Applications
124
Abandoned Applications
210

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19627192 [patent_doc_number] => 12166041 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-12-10 [patent_title] => Semiconductor device and method [patent_app_type] => utility [patent_app_number] => 18/362749 [patent_app_country] => US [patent_app_date] => 2023-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 25 [patent_figures_cnt] => 40 [patent_no_of_words] => 12347 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18362749 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/362749
Semiconductor device and method Jul 30, 2023 Issued
Array ( [id] => 18789610 [patent_doc_number] => 20230378305 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-23 [patent_title] => CONTACT STRUCTURES IN SEMICONDUCTOR DEVICES [patent_app_type] => utility [patent_app_number] => 18/227731 [patent_app_country] => US [patent_app_date] => 2023-07-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8868 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 62 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18227731 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/227731
CONTACT STRUCTURES IN SEMICONDUCTOR DEVICES Jul 27, 2023 Pending
Array ( [id] => 19486632 [patent_doc_number] => 20240334674 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-03 [patent_title] => SEMICONDUCTOR DEVICE AND METHOD OF FORMING THE SAME [patent_app_type] => utility [patent_app_number] => 18/227326 [patent_app_country] => US [patent_app_date] => 2023-07-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6868 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 18227326 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/227326
SEMICONDUCTOR DEVICE AND METHOD OF FORMING THE SAME Jul 27, 2023 Pending
Array ( [id] => 18789551 [patent_doc_number] => 20230378240 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-23 [patent_title] => LIGHT EMITTING STACKED STRUCTURE AND DISPLAY DEVICE HAVING THE SAME [patent_app_type] => utility [patent_app_number] => 18/226780 [patent_app_country] => US [patent_app_date] => 2023-07-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 23478 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18226780 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/226780
Light emitting stacked structure and display device having the same Jul 26, 2023 Issued
Array ( [id] => 18774639 [patent_doc_number] => 20230369470 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-16 [patent_title] => ETCH SELECTIVITY CONTROL FOR EPITAXY PROCESS WINDOW ENLARGEMENT IN SEMICONDUCTOR DEVICES [patent_app_type] => utility [patent_app_number] => 18/359225 [patent_app_country] => US [patent_app_date] => 2023-07-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6637 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 50 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18359225 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/359225
Etch selectivity control for epitaxy process window enlargement in semiconductor devices Jul 25, 2023 Issued
Array ( [id] => 19886943 [patent_doc_number] => 12272675 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-04-08 [patent_title] => Method of forming 3D stacked compute and memory with copper pillars [patent_app_type] => utility [patent_app_number] => 18/358552 [patent_app_country] => US [patent_app_date] => 2023-07-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 20 [patent_no_of_words] => 10444 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 261 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18358552 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/358552
Method of forming 3D stacked compute and memory with copper pillars Jul 24, 2023 Issued
Array ( [id] => 18774640 [patent_doc_number] => 20230369471 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-16 [patent_title] => Negative-Capacitance Field Effect Transistor [patent_app_type] => utility [patent_app_number] => 18/358066 [patent_app_country] => US [patent_app_date] => 2023-07-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7040 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 149 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18358066 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/358066
Negative-capacitance field effect transistor Jul 24, 2023 Issued
Array ( [id] => 19886826 [patent_doc_number] => 12272553 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-04-08 [patent_title] => Multi-layer photo etching mask including organic and inorganic materials [patent_app_type] => utility [patent_app_number] => 18/358476 [patent_app_country] => US [patent_app_date] => 2023-07-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 29 [patent_figures_cnt] => 29 [patent_no_of_words] => 7989 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18358476 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/358476
Multi-layer photo etching mask including organic and inorganic materials Jul 24, 2023 Issued
Array ( [id] => 18774292 [patent_doc_number] => 20230369123 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-16 [patent_title] => METHOD FOR FORMING SEMICONDUCTOR STRUCTURE [patent_app_type] => utility [patent_app_number] => 18/358010 [patent_app_country] => US [patent_app_date] => 2023-07-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8903 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 156 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18358010 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/358010
Method for forming semiconductor structure Jul 23, 2023 Issued
Array ( [id] => 18774492 [patent_doc_number] => 20230369323 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-16 [patent_title] => METAL GATE STACKS AND METHODS OF FABRICATING THE SAME IN MULTI-GATE FIELD-EFFECT TRANSISTORS [patent_app_type] => utility [patent_app_number] => 18/357796 [patent_app_country] => US [patent_app_date] => 2023-07-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10808 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18357796 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/357796
Metal gate stacks and methods of fabricating the same in multi-gate field-effect transistors Jul 23, 2023 Issued
Array ( [id] => 19328986 [patent_doc_number] => 12046678 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-07-23 [patent_title] => Vertically-oriented complementary transistor [patent_app_type] => utility [patent_app_number] => 18/357345 [patent_app_country] => US [patent_app_date] => 2023-07-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 40 [patent_figures_cnt] => 40 [patent_no_of_words] => 12124 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18357345 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/357345
Vertically-oriented complementary transistor Jul 23, 2023 Issued
Array ( [id] => 19781673 [patent_doc_number] => 12230712 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-02-18 [patent_title] => Dielectric fin structure [patent_app_type] => utility [patent_app_number] => 18/357832 [patent_app_country] => US [patent_app_date] => 2023-07-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 8510 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18357832 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/357832
Dielectric fin structure Jul 23, 2023 Issued
Array ( [id] => 18906126 [patent_doc_number] => 20240021611 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-18 [patent_title] => SEMICONDUCTOR DEVICES AND METHODS OF MANUFACTURE [patent_app_type] => utility [patent_app_number] => 18/356541 [patent_app_country] => US [patent_app_date] => 2023-07-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16742 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18356541 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/356541
Semiconductor devices and methods of manufacture Jul 20, 2023 Issued
Array ( [id] => 20612654 [patent_doc_number] => 12588270 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-03-24 [patent_title] => Method of forming multiple-Vt FETS for CMOS circuit applications [patent_app_type] => utility [patent_app_number] => 18/225028 [patent_app_country] => US [patent_app_date] => 2023-07-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3936 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 190 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18225028 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/225028
Method of forming multiple-Vt FETS for CMOS circuit applications Jul 20, 2023 Issued
Array ( [id] => 19728653 [patent_doc_number] => 20250031404 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-23 [patent_title] => SEMICONDUCTOR DEVICE AND METHODS OF FORMATION [patent_app_type] => utility [patent_app_number] => 18/356912 [patent_app_country] => US [patent_app_date] => 2023-07-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16229 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18356912 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/356912
SEMICONDUCTOR DEVICE AND METHODS OF FORMATION Jul 20, 2023 Pending
Array ( [id] => 19728652 [patent_doc_number] => 20250031403 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-23 [patent_title] => CONTACT PLUG STRUCTURES OF SEMICONDUCTOR DEVICE AND METHODS OF FORMING SAME [patent_app_type] => utility [patent_app_number] => 18/355258 [patent_app_country] => US [patent_app_date] => 2023-07-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13024 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18355258 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/355258
CONTACT PLUG STRUCTURES OF SEMICONDUCTOR DEVICE AND METHODS OF FORMING SAME Jul 18, 2023 Pending
Array ( [id] => 18757734 [patent_doc_number] => 20230361197 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-09 [patent_title] => Dummy Gate Cutting Process and Resulting Gate Structures [patent_app_type] => utility [patent_app_number] => 18/354995 [patent_app_country] => US [patent_app_date] => 2023-07-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8379 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18354995 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/354995
Dummy gate cutting process and resulting gate structures Jul 18, 2023 Issued
Array ( [id] => 19766048 [patent_doc_number] => 12224351 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-02-11 [patent_title] => Semiconductor device and method of manufacturing the same [patent_app_type] => utility [patent_app_number] => 18/352230 [patent_app_country] => US [patent_app_date] => 2023-07-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 41 [patent_figures_cnt] => 64 [patent_no_of_words] => 18868 [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] => 18352230 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/352230
Semiconductor device and method of manufacturing the same Jul 12, 2023 Issued
Array ( [id] => 18958979 [patent_doc_number] => 20240047306 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-08 [patent_title] => SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING THE SAME [patent_app_type] => utility [patent_app_number] => 18/220971 [patent_app_country] => US [patent_app_date] => 2023-07-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8628 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 176 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18220971 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/220971
SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING THE SAME Jul 11, 2023 Pending
Array ( [id] => 20748229 [patent_doc_number] => 12648169 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-06-02 [patent_title] => Semiconductor device and method for fabricating the same [patent_app_type] => utility [patent_app_number] => 18/220389 [patent_app_country] => US [patent_app_date] => 2023-07-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 68 [patent_figures_cnt] => 68 [patent_no_of_words] => 11234 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 276 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18220389 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/220389
Semiconductor device and method for fabricating the same Jul 10, 2023 Issued
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