Search

Hailey Kyung Ae Do

Examiner (ID: 5190, Phone: (571)270-3458 , Office: P/3753 )

Most Active Art Unit
3753
Art Unit(s)
3753
Total Applications
824
Issued Applications
591
Pending Applications
66
Abandoned Applications
185

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19312961 [patent_doc_number] => 12038772 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-07-16 [patent_title] => Diaphragm check valve [patent_app_type] => utility [patent_app_number] => 18/454952 [patent_app_country] => US [patent_app_date] => 2023-08-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 11 [patent_no_of_words] => 11691 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 156 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18454952 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/454952
Diaphragm check valve Aug 23, 2023 Issued
Array ( [id] => 19770906 [patent_doc_number] => 20250052332 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-13 [patent_title] => AUTOMATIC FLUID-MECHANICAL ACTUATED EMERGENCY STOP VALVE FOR ABNORMAL FLOW AND SPILLAGE PROTECTION [patent_app_type] => utility [patent_app_number] => 18/447814 [patent_app_country] => US [patent_app_date] => 2023-08-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8458 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 65 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18447814 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/447814
Automatic fluid-mechanical actuated emergency stop valve for abnormal flow and spillage protection Aug 9, 2023 Issued
Array ( [id] => 20554927 [patent_doc_number] => 20260054707 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-02-26 [patent_title] => A SOLENOID VALVE OF A NORMAL CLOSED TYPE WITH AN INTEGRATED CHECK VALVE [patent_app_type] => utility [patent_app_number] => 18/993646 [patent_app_country] => US [patent_app_date] => 2023-08-09 [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] => -11 [patent_words_short_claim] => 160 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18993646 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/993646
A SOLENOID VALVE OF A NORMAL CLOSED TYPE WITH AN INTEGRATED CHECK VALVE Aug 8, 2023 Pending
Array ( [id] => 19004509 [patent_doc_number] => 20240068580 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-29 [patent_title] => FLOW PASSAGE SWITCHING DEVICE [patent_app_type] => utility [patent_app_number] => 18/229492 [patent_app_country] => US [patent_app_date] => 2023-08-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5700 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [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] => 18229492 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/229492
FLOW PASSAGE SWITCHING DEVICE Aug 1, 2023 Abandoned
Array ( [id] => 18786902 [patent_doc_number] => 20230375100 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-23 [patent_title] => DIAPHRAGM VALVE [patent_app_type] => utility [patent_app_number] => 18/228009 [patent_app_country] => US [patent_app_date] => 2023-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3903 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 190 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18228009 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/228009
Diaphragm valve Jul 30, 2023 Issued
Array ( [id] => 20730850 [patent_doc_number] => 12638101 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-05-26 [patent_title] => Drain provided with a disengagement device [patent_app_type] => utility [patent_app_number] => 19/126537 [patent_app_country] => US [patent_app_date] => 2023-07-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 10 [patent_no_of_words] => 0 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 199 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19126537 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/126537
Drain provided with a disengagement device Jul 23, 2023 Issued
Array ( [id] => 19381640 [patent_doc_number] => 20240271510 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-15 [patent_title] => Robust Gas Lift Valve Suitable for Use in Harsh Environments [patent_app_type] => utility [patent_app_number] => 18/352098 [patent_app_country] => US [patent_app_date] => 2023-07-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7928 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 151 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18352098 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/352098
Robust gas lift valve suitable for use in harsh environments Jul 12, 2023 Issued
Array ( [id] => 20289087 [patent_doc_number] => 20250314330 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-10-09 [patent_title] => EXPLOSION-PROOF SPIRAL EXHAUST PRESSURE RELIEF DEVICE FOR MINE [patent_app_type] => utility [patent_app_number] => 18/557527 [patent_app_country] => US [patent_app_date] => 2023-06-29 [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] => -11 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18557527 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/557527
Explosion-proof spiral exhaust pressure relief device for mine Jun 28, 2023 Issued
Array ( [id] => 18896087 [patent_doc_number] => 20240011572 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-11 [patent_title] => CHECK VALVE UNIT [patent_app_type] => utility [patent_app_number] => 18/213357 [patent_app_country] => US [patent_app_date] => 2023-06-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4255 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 154 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18213357 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/213357
Check valve unit Jun 22, 2023 Issued
Array ( [id] => 19091670 [patent_doc_number] => 11953110 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-04-09 [patent_title] => Valve device [patent_app_type] => utility [patent_app_number] => 18/340623 [patent_app_country] => US [patent_app_date] => 2023-06-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5389 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18340623 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/340623
Valve device Jun 22, 2023 Issued
Array ( [id] => 19813972 [patent_doc_number] => 12245401 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-03-04 [patent_title] => Disconnects [patent_app_type] => utility [patent_app_number] => 18/330599 [patent_app_country] => US [patent_app_date] => 2023-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 21 [patent_no_of_words] => 5864 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [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] => 18330599 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/330599
Disconnects Jun 6, 2023 Issued
Array ( [id] => 18658594 [patent_doc_number] => 20230304590 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-28 [patent_title] => VALVE UNIT FOR A VEHICLE THERMAL MANAGEMENT SYSTEM, A VEHICLE THERMAL MANAGEMENT SYSTEM, AND A METHOD FOR OPERATING A VALVE UNIT [patent_app_type] => utility [patent_app_number] => 18/205230 [patent_app_country] => US [patent_app_date] => 2023-06-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10817 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 154 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18205230 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/205230
Valve unit for a vehicle thermal management system, a vehicle thermal management system, and a method for operating a valve unit Jun 1, 2023 Issued
Array ( [id] => 18786900 [patent_doc_number] => 20230375097 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-23 [patent_title] => FLEXIBLE LAMINATE STRUCTURE WITH INTEGRATED ONE-WAY VALVE [patent_app_type] => utility [patent_app_number] => 18/327366 [patent_app_country] => US [patent_app_date] => 2023-06-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9909 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 188 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18327366 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/327366
Flexible laminate structure with integrated one-way valve May 31, 2023 Issued
Array ( [id] => 18650348 [patent_doc_number] => 20230296181 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-21 [patent_title] => VALVE APPARATUSES AND RELATED METHODS FOR REACTIVE PROCESS GAS ISOLATION AND FACILITATING PURGE DURING ISOLATION [patent_app_type] => utility [patent_app_number] => 18/201877 [patent_app_country] => US [patent_app_date] => 2023-05-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19215 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18201877 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/201877
VALVE APPARATUSES AND RELATED METHODS FOR REACTIVE PROCESS GAS ISOLATION AND FACILITATING PURGE DURING ISOLATION May 24, 2023 Abandoned
Array ( [id] => 20373179 [patent_doc_number] => 12480608 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-25 [patent_title] => Aseptic fluid couplings [patent_app_type] => utility [patent_app_number] => 18/200118 [patent_app_country] => US [patent_app_date] => 2023-05-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 49 [patent_no_of_words] => 2144 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 150 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18200118 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/200118
Aseptic fluid couplings May 21, 2023 Issued
Array ( [id] => 18613217 [patent_doc_number] => 20230279953 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-07 [patent_title] => BONDED SEAT VALVE [patent_app_type] => utility [patent_app_number] => 18/195101 [patent_app_country] => US [patent_app_date] => 2023-05-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9297 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 55 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18195101 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/195101
BONDED SEAT VALVE May 8, 2023 Pending
Array ( [id] => 19668322 [patent_doc_number] => 12181058 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-12-31 [patent_title] => Cylinder valve [patent_app_type] => utility [patent_app_number] => 18/313418 [patent_app_country] => US [patent_app_date] => 2023-05-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 1934 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 368 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18313418 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/313418
Cylinder valve May 7, 2023 Issued
Array ( [id] => 19543876 [patent_doc_number] => 20240360912 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-31 [patent_title] => LOW FLOW PRESSURE CHECK VALVE [patent_app_type] => utility [patent_app_number] => 18/140952 [patent_app_country] => US [patent_app_date] => 2023-04-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5722 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -23 [patent_words_short_claim] => 57 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18140952 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/140952
LOW FLOW PRESSURE CHECK VALVE Apr 27, 2023 Pending
Array ( [id] => 19543867 [patent_doc_number] => 20240360903 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-31 [patent_title] => MULTI-SURFACE SEALING FOR TWO-POSITION VALVES [patent_app_type] => utility [patent_app_number] => 18/140761 [patent_app_country] => US [patent_app_date] => 2023-04-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2493 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [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] => 18140761 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/140761
Multi-surface sealing for two-position valves Apr 27, 2023 Issued
Array ( [id] => 19810061 [patent_doc_number] => 12241437 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2025-03-04 [patent_title] => Barbell with rotating hand [patent_app_type] => utility [patent_app_number] => 18/140451 [patent_app_country] => US [patent_app_date] => 2023-04-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 2022 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 220 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18140451 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/140451
Barbell with rotating hand Apr 26, 2023 Issued
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