Search

Eliza W. Osenbaugh-stewart

Examiner (ID: 14202)

Most Active Art Unit
2881
Art Unit(s)
2881, 2896
Total Applications
910
Issued Applications
642
Pending Applications
92
Abandoned Applications
195

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20280156 [patent_doc_number] => 20250305398 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-10-02 [patent_title] => COMPOSITION AND PROCESS FOR ENHANCED OIL RECOVERY [patent_app_type] => utility [patent_app_number] => 19/235508 [patent_app_country] => US [patent_app_date] => 2025-06-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 0 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [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] => 19235508 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/235508
COMPOSITION AND PROCESS FOR ENHANCED OIL RECOVERY Jun 10, 2025 Abandoned
Array ( [id] => 19531704 [patent_doc_number] => 20240355606 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-24 [patent_title] => ION ENTRY/EXIT DEVICE [patent_app_type] => utility [patent_app_number] => 18/758956 [patent_app_country] => US [patent_app_date] => 2024-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10162 [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] => 18758956 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/758956
ION ENTRY/EXIT DEVICE Jun 27, 2024 Pending
Array ( [id] => 20530303 [patent_doc_number] => 12548745 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-02-10 [patent_title] => Ion collector for use in plasma systems [patent_app_type] => utility [patent_app_number] => 18/654822 [patent_app_country] => US [patent_app_date] => 2024-05-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 18 [patent_no_of_words] => 3494 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18654822 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/654822
Ion collector for use in plasma systems May 2, 2024 Issued
Array ( [id] => 19559831 [patent_doc_number] => 20240371623 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-07 [patent_title] => ADVECTION-BASED TRANSPORT OF ABLATED MATERIAL [patent_app_type] => utility [patent_app_number] => 18/650576 [patent_app_country] => US [patent_app_date] => 2024-04-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6071 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 27 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18650576 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/650576
ADVECTION-BASED TRANSPORT OF ABLATED MATERIAL Apr 29, 2024 Pending
Array ( [id] => 20233578 [patent_doc_number] => 20250290897 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-09-18 [patent_title] => PHOTOIONIZATION DETECTOR WITH IGNITION FAILURE WARNING SYSTEM [patent_app_type] => utility [patent_app_number] => 18/647313 [patent_app_country] => US [patent_app_date] => 2024-04-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 0 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -34 [patent_words_short_claim] => 197 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18647313 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/647313
PHOTOIONIZATION DETECTOR WITH IGNITION FAILURE WARNING SYSTEM Apr 25, 2024 Pending
Array ( [id] => 19661952 [patent_doc_number] => 20240429017 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-26 [patent_title] => ELECTRON BEAM POSITION DETECTION AND REPOSITIONING [patent_app_type] => utility [patent_app_number] => 18/641360 [patent_app_country] => US [patent_app_date] => 2024-04-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4656 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [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] => 18641360 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/641360
ELECTRON BEAM POSITION DETECTION AND REPOSITIONING Apr 19, 2024 Pending
Array ( [id] => 19823113 [patent_doc_number] => 20250081320 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-06 [patent_title] => EXTREME ULTRAVIOLET LIGHT GENERATING DEVICE [patent_app_type] => utility [patent_app_number] => 18/638916 [patent_app_country] => US [patent_app_date] => 2024-04-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10510 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 203 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18638916 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/638916
EXTREME ULTRAVIOLET LIGHT GENERATING DEVICE Apr 17, 2024 Pending
Array ( [id] => 20311881 [patent_doc_number] => 20250329510 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-10-23 [patent_title] => SEMICONDUCTOR ELECTRODE STRUCTURES AND METHODS OF FORMING SAME [patent_app_type] => utility [patent_app_number] => 18/638088 [patent_app_country] => US [patent_app_date] => 2024-04-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1992 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18638088 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/638088
SEMICONDUCTOR ELECTRODE STRUCTURES AND METHODS OF FORMING SAME Apr 16, 2024 Pending
Array ( [id] => 19513443 [patent_doc_number] => 20240345129 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-17 [patent_title] => DECOUPLED OPTICAL FORCE NANOSCOPY [patent_app_type] => utility [patent_app_number] => 18/634395 [patent_app_country] => US [patent_app_date] => 2024-04-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7889 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18634395 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/634395
DECOUPLED OPTICAL FORCE NANOSCOPY Apr 11, 2024 Pending
Array ( [id] => 19382328 [patent_doc_number] => 20240272198 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-15 [patent_title] => METHODS AND DEVICES FOR EXTENDING A TIME PERIOD UNTIL CHANGING A MEASURING TIP OF A SCANNING PROBE MICROSCOPE [patent_app_type] => utility [patent_app_number] => 18/625314 [patent_app_country] => US [patent_app_date] => 2024-04-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15388 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -33 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18625314 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/625314
METHODS AND DEVICES FOR EXTENDING A TIME PERIOD UNTIL CHANGING A MEASURING TIP OF A SCANNING PROBE MICROSCOPE Apr 2, 2024 Pending
Array ( [id] => 19364123 [patent_doc_number] => 20240266157 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-08 [patent_title] => Detector Having Improved Construction [patent_app_type] => utility [patent_app_number] => 18/615240 [patent_app_country] => US [patent_app_date] => 2024-03-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9683 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 30 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18615240 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/615240
Detector Having Improved Construction Mar 24, 2024 Pending
Array ( [id] => 20701230 [patent_doc_number] => 12623928 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-05-12 [patent_title] => Sterilizing device [patent_app_type] => utility [patent_app_number] => 18/614351 [patent_app_country] => US [patent_app_date] => 2024-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 32 [patent_no_of_words] => 9784 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18614351 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/614351
Sterilizing device Mar 21, 2024 Issued
Array ( [id] => 19906439 [patent_doc_number] => 12283454 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-04-22 [patent_title] => Systems, devices, and methods for contaminant resistant insulative structures [patent_app_type] => utility [patent_app_number] => 18/397728 [patent_app_country] => US [patent_app_date] => 2023-12-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 24 [patent_no_of_words] => 4436 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 63 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18397728 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/397728
Systems, devices, and methods for contaminant resistant insulative structures Dec 26, 2023 Issued
Array ( [id] => 20063323 [patent_doc_number] => 20250201545 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-19 [patent_title] => VACUUM SYSTEM FOR A MASS SPECTROMETER [patent_app_type] => utility [patent_app_number] => 18/538840 [patent_app_country] => US [patent_app_date] => 2023-12-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2463 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 159 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18538840 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/538840
VACUUM SYSTEM FOR A MASS SPECTROMETER Dec 12, 2023 Pending
Array ( [id] => 20704181 [patent_doc_number] => 12626898 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-05-12 [patent_title] => 3D ion traps with connection through substrate [patent_app_type] => utility [patent_app_number] => 18/533306 [patent_app_country] => US [patent_app_date] => 2023-12-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 3586 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18533306 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/533306
3D ion traps with connection through substrate Dec 7, 2023 Issued
Array ( [id] => 20051247 [patent_doc_number] => 20250189469 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-12 [patent_title] => PARTICLE-INDUCED X-RAY EMISSION USING LIGHT AND HEAVY PARTICLE BEAMS [patent_app_type] => utility [patent_app_number] => 18/530756 [patent_app_country] => US [patent_app_date] => 2023-12-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1043 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18530756 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/530756
PARTICLE-INDUCED X-RAY EMISSION USING LIGHT AND HEAVY PARTICLE BEAMS Dec 5, 2023 Pending
Array ( [id] => 19619137 [patent_doc_number] => 20240404817 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-05 [patent_title] => AUTOMATIC POSITIONING OF AN ELECTROSPRAY IONIZATION EMITTER [patent_app_type] => utility [patent_app_number] => 18/530809 [patent_app_country] => US [patent_app_date] => 2023-12-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 25432 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [patent_words_short_claim] => 158 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18530809 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/530809
AUTOMATIC POSITIONING OF AN ELECTROSPRAY IONIZATION EMITTER Dec 5, 2023 Pending
Array ( [id] => 19116293 [patent_doc_number] => 20240128043 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-18 [patent_title] => CHARGED PARTICLE APPARATUS AND METHOD [patent_app_type] => utility [patent_app_number] => 18/530109 [patent_app_country] => US [patent_app_date] => 2023-12-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 29422 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18530109 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/530109
CHARGED PARTICLE APPARATUS AND METHOD Dec 4, 2023 Pending
Array ( [id] => 19299760 [patent_doc_number] => 20240228329 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-11 [patent_title] => LIGHT-BASED DISINFECTION AND/OR SANITIZATION OF A SUBSTANCE [patent_app_type] => utility [patent_app_number] => 18/528735 [patent_app_country] => US [patent_app_date] => 2023-12-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11722 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18528735 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/528735
LIGHT-BASED DISINFECTION AND/OR SANITIZATION OF A SUBSTANCE Dec 3, 2023 Pending
Array ( [id] => 19926165 [patent_doc_number] => 12300458 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-05-13 [patent_title] => Objective lens system for fast scanning large FOV [patent_app_type] => utility [patent_app_number] => 18/498984 [patent_app_country] => US [patent_app_date] => 2023-10-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 0 [patent_no_of_claims] => 20 [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] => 18498984 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/498984
Objective lens system for fast scanning large FOV Oct 30, 2023 Issued
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