Search

Elizabeth A. Quast

Examiner (ID: 9514, Phone: (571)272-2246 , Office: P/3635 )

Most Active Art Unit
3635
Art Unit(s)
OPIM, OPA, 3635
Total Applications
634
Issued Applications
319
Pending Applications
15
Abandoned Applications
302

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18680250 [patent_doc_number] => 20230317908 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-05 [patent_title] => DISPLAY DEVICE [patent_app_type] => utility [patent_app_number] => 18/182233 [patent_app_country] => US [patent_app_date] => 2023-03-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 36554 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 201 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18182233 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/182233
DISPLAY DEVICE Mar 9, 2023 Pending
Array ( [id] => 19436172 [patent_doc_number] => 20240304670 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-12 [patent_title] => Multi-Channel High Electron Mobility Transistor with Reduced Input Capacitance [patent_app_type] => utility [patent_app_number] => 18/118980 [patent_app_country] => US [patent_app_date] => 2023-03-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6507 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 145 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18118980 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/118980
Multi-Channel High Electron Mobility Transistor with Reduced Input Capacitance Mar 7, 2023 Pending
Array ( [id] => 18729574 [patent_doc_number] => 20230343870 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-26 [patent_title] => HIGH VOLTAGE SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING SAME [patent_app_type] => utility [patent_app_number] => 18/180840 [patent_app_country] => US [patent_app_date] => 2023-03-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5493 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 54 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18180840 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/180840
HIGH VOLTAGE SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING SAME Mar 7, 2023 Pending
Array ( [id] => 19071400 [patent_doc_number] => 20240105826 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-28 [patent_title] => SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING SEMICONDUCTOR DEVICE [patent_app_type] => utility [patent_app_number] => 18/176987 [patent_app_country] => US [patent_app_date] => 2023-03-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13644 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18176987 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/176987
SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING SEMICONDUCTOR DEVICE Feb 28, 2023 Pending
Array ( [id] => 19416601 [patent_doc_number] => 12082464 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-09-03 [patent_title] => Display device [patent_app_type] => utility [patent_app_number] => 18/175650 [patent_app_country] => US [patent_app_date] => 2023-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 18 [patent_no_of_words] => 12942 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18175650 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/175650
Display device Feb 27, 2023 Issued
Array ( [id] => 19407336 [patent_doc_number] => 20240290847 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-29 [patent_title] => Electric Field Modification for Nitrogen-Polar Group III-Nitride Semiconductor Devices [patent_app_type] => utility [patent_app_number] => 18/175231 [patent_app_country] => US [patent_app_date] => 2023-02-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10954 [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] => 18175231 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/175231
Electric Field Modification for Nitrogen-Polar Group III-Nitride Semiconductor Devices Feb 26, 2023 Pending
Array ( [id] => 18473282 [patent_doc_number] => 20230207570 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-29 [patent_title] => Display Apparatus [patent_app_type] => utility [patent_app_number] => 18/175234 [patent_app_country] => US [patent_app_date] => 2023-02-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16646 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18175234 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/175234
Display apparatus Feb 26, 2023 Issued
Array ( [id] => 18473351 [patent_doc_number] => 20230207639 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-29 [patent_title] => TRANSISTOR WITH MULTI-LEVEL SELF-ALIGNED GATE AND SOURCE/DRAIN TERMINALS AND METHODS [patent_app_type] => utility [patent_app_number] => 18/174052 [patent_app_country] => US [patent_app_date] => 2023-02-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13490 [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] => 18174052 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/174052
Transistor with multi-level self-aligned gate and source/drain terminals and methods Feb 23, 2023 Issued
Array ( [id] => 18615988 [patent_doc_number] => 20230282727 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-07 [patent_title] => HEMT DEVICE AND MANUFACTURING PROCESS THEREOF [patent_app_type] => utility [patent_app_number] => 18/174462 [patent_app_country] => US [patent_app_date] => 2023-02-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4310 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18174462 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/174462
HEMT DEVICE AND MANUFACTURING PROCESS THEREOF Feb 23, 2023 Pending
Array ( [id] => 19539456 [patent_doc_number] => 12132013 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-10-29 [patent_title] => Semiconductor device [patent_app_type] => utility [patent_app_number] => 18/171954 [patent_app_country] => US [patent_app_date] => 2023-02-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 16 [patent_no_of_words] => 4770 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [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] => 18171954 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/171954
Semiconductor device Feb 20, 2023 Issued
Array ( [id] => 20484036 [patent_doc_number] => 12532515 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-01-20 [patent_title] => Semiconductor substrate, method of manufacturing semiconductor device, and method of manufacturing semiconductor substrate [patent_app_type] => utility [patent_app_number] => 18/111630 [patent_app_country] => US [patent_app_date] => 2023-02-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 39 [patent_no_of_words] => 5333 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18111630 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/111630
Semiconductor substrate, method of manufacturing semiconductor device, and method of manufacturing semiconductor substrate Feb 19, 2023 Issued
Array ( [id] => 19912556 [patent_doc_number] => 12288775 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-04-29 [patent_title] => LED chip and manufacturing method of the same [patent_app_type] => utility [patent_app_number] => 18/111861 [patent_app_country] => US [patent_app_date] => 2023-02-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 29 [patent_no_of_words] => 7757 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 151 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18111861 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/111861
LED chip and manufacturing method of the same Feb 19, 2023 Issued
Array ( [id] => 20612565 [patent_doc_number] => 12588181 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-03-24 [patent_title] => Memory device and method for forming the same [patent_app_type] => utility [patent_app_number] => 18/170965 [patent_app_country] => US [patent_app_date] => 2023-02-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 54 [patent_figures_cnt] => 54 [patent_no_of_words] => 8320 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18170965 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/170965
Memory device and method for forming the same Feb 16, 2023 Issued
Array ( [id] => 18456553 [patent_doc_number] => 20230197835 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-22 [patent_title] => THYRISTOR, TRIAC AND TRANSIENT-VOLTAGE-SUPPRESSION DIODE MANUFACTURING [patent_app_type] => utility [patent_app_number] => 18/110095 [patent_app_country] => US [patent_app_date] => 2023-02-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5045 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -25 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18110095 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/110095
Thyristor, triac and transient-voltage-suppression diode manufacturing Feb 14, 2023 Issued
Array ( [id] => 18890142 [patent_doc_number] => 11868915 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-01-09 [patent_title] => Route scoring for assessing or predicting driving performance [patent_app_type] => utility [patent_app_number] => 18/169023 [patent_app_country] => US [patent_app_date] => 2023-02-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 12415 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 176 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18169023 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/169023
Route scoring for assessing or predicting driving performance Feb 13, 2023 Issued
Array ( [id] => 20457445 [patent_doc_number] => 12520517 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-01-06 [patent_title] => HEMT device having low conduction losses and manufacturing process thereof [patent_app_type] => utility [patent_app_number] => 18/167623 [patent_app_country] => US [patent_app_date] => 2023-02-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 0 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 51 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18167623 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/167623
HEMT device having low conduction losses and manufacturing process thereof Feb 9, 2023 Issued
Array ( [id] => 19766074 [patent_doc_number] => 12224378 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-02-11 [patent_title] => Epitaxial oxide materials, structures, and devices [patent_app_type] => utility [patent_app_number] => 18/167365 [patent_app_country] => US [patent_app_date] => 2023-02-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 213 [patent_figures_cnt] => 263 [patent_no_of_words] => 105386 [patent_no_of_claims] => 42 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18167365 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/167365
Epitaxial oxide materials, structures, and devices Feb 9, 2023 Issued
Array ( [id] => 18456512 [patent_doc_number] => 20230197794 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-22 [patent_title] => EPITAXIAL OXIDE MATERIALS, STRUCTURES, AND DEVICES [patent_app_type] => utility [patent_app_number] => 18/167349 [patent_app_country] => US [patent_app_date] => 2023-02-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 105381 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -26 [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] => 18167349 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/167349
Epitaxial oxide materials, structures, and devices Feb 9, 2023 Issued
Array ( [id] => 19118350 [patent_doc_number] => 20240130100 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-18 [patent_title] => MEMORY DEVICE, AND METHOD FOR FORMING THEREOF [patent_app_type] => utility [patent_app_number] => 18/162717 [patent_app_country] => US [patent_app_date] => 2023-02-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13502 [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] => 18162717 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/162717
MEMORY DEVICE, AND METHOD FOR FORMING THEREOF Jan 31, 2023 Pending
Array ( [id] => 20434985 [patent_doc_number] => 12506013 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-12-23 [patent_title] => Semiconductor structure and method for manufacturing same [patent_app_type] => utility [patent_app_number] => 18/163078 [patent_app_country] => US [patent_app_date] => 2023-02-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 24 [patent_figures_cnt] => 24 [patent_no_of_words] => 0 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18163078 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/163078
Semiconductor structure and method for manufacturing same Jan 31, 2023 Issued
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