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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] => 20295689 [patent_doc_number] => 20250320932 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-10-16 [patent_title] => INDEXABLE PLUMBING SYSTEM [patent_app_type] => utility [patent_app_number] => 19/174026 [patent_app_country] => US [patent_app_date] => 2025-04-09 [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] => -17 [patent_words_short_claim] => 35 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19174026 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/174026
INDEXABLE PLUMBING SYSTEM Apr 8, 2025 Pending
Array ( [id] => 20289065 [patent_doc_number] => 20250314308 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-10-09 [patent_title] => EXCHANGER TAP, PARTICULARLY FOR REFRIGERATION CYCLE PLANTS [patent_app_type] => utility [patent_app_number] => 19/056006 [patent_app_country] => US [patent_app_date] => 2025-02-18 [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] => -8 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19056006 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/056006
EXCHANGER TAP, PARTICULARLY FOR REFRIGERATION CYCLE PLANTS Feb 17, 2025 Pending
Array ( [id] => 20180933 [patent_doc_number] => 20250264891 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-08-21 [patent_title] => FLOW RATIO CONTROLLERS AND GAS DISTRIBUTION SYSTEMS UTILIZING FLOW RATIO CONTROLLERS [patent_app_type] => utility [patent_app_number] => 19/048436 [patent_app_country] => US [patent_app_date] => 2025-02-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 658 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19048436 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/048436
FLOW RATIO CONTROLLERS AND GAS DISTRIBUTION SYSTEMS UTILIZING FLOW RATIO CONTROLLERS Feb 6, 2025 Pending
Array ( [id] => 20180934 [patent_doc_number] => 20250264892 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-08-21 [patent_title] => FLOW RATIO CONTROLLERS WITH MASS ACCUMULATION COMPENSATION AND GAS DISTRIBUTION SYSTEMS UTILIZING MASS ACCUMULATION COMPENSATION [patent_app_type] => utility [patent_app_number] => 19/048438 [patent_app_country] => US [patent_app_date] => 2025-02-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 618 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 155 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19048438 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/048438
FLOW RATIO CONTROLLERS WITH MASS ACCUMULATION COMPENSATION AND GAS DISTRIBUTION SYSTEMS UTILIZING MASS ACCUMULATION COMPENSATION Feb 6, 2025 Pending
Array ( [id] => 20165857 [patent_doc_number] => 20250257903 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-08-14 [patent_title] => WATER HEATER DRAIN VALVE [patent_app_type] => utility [patent_app_number] => 19/033834 [patent_app_country] => US [patent_app_date] => 2025-01-22 [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] => -17 [patent_words_short_claim] => 323 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19033834 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/033834
WATER HEATER DRAIN VALVE Jan 21, 2025 Pending
Array ( [id] => 20025797 [patent_doc_number] => 20250164019 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-22 [patent_title] => VALVE DEVICE [patent_app_type] => utility [patent_app_number] => 19/029320 [patent_app_country] => US [patent_app_date] => 2025-01-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 45759 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 380 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19029320 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/029320
VALVE DEVICE Jan 16, 2025 Pending
Array ( [id] => 20913270 [patent_doc_number] => 12710112 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-08-18 [patent_title] => Anti-cavitation and noise reduction trim in rotary control valve [patent_app_type] => utility [patent_app_number] => 19/028010 [patent_app_country] => US [patent_app_date] => 2025-01-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 25 [patent_no_of_words] => 4247 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19028010 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/028010
Anti-Cavitation and Noise Reduction Trim in Rotary Control Valve Jan 16, 2025 Pending
Array ( [id] => 20819068 [patent_doc_number] => 12674534 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-07-07 [patent_title] => Fluid connector [patent_app_type] => utility [patent_app_number] => 19/023980 [patent_app_country] => US [patent_app_date] => 2025-01-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 18 [patent_no_of_words] => 3486 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 350 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19023980 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/023980
Fluid connector Jan 15, 2025 Issued
Array ( [id] => 20658323 [patent_doc_number] => 20260110363 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-04-23 [patent_title] => FLOW CHANNEL FOR GLOBE VALVE [patent_app_type] => utility [patent_app_number] => 19/009150 [patent_app_country] => US [patent_app_date] => 2025-01-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 39012 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 2908 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19009150 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/009150
FLOW CHANNEL FOR GLOBE VALVE Jan 2, 2025 Pending
Array ( [id] => 20486593 [patent_doc_number] => 20260022791 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-01-22 [patent_title] => QUICK CONNECTOR STRUCTURE [patent_app_type] => utility [patent_app_number] => 18/988904 [patent_app_country] => US [patent_app_date] => 2024-12-20 [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] => -8 [patent_words_short_claim] => 590 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18988904 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/988904
Quick connector structure Dec 19, 2024 Issued
Array ( [id] => 20069446 [patent_doc_number] => 20250207668 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-26 [patent_title] => FIRE-RESISTANT GLOBE VALVE [patent_app_type] => utility [patent_app_number] => 18/988217 [patent_app_country] => US [patent_app_date] => 2024-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1148 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 18988217 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/988217
FIRE-RESISTANT GLOBE VALVE Dec 18, 2024 Pending
Array ( [id] => 20151158 [patent_doc_number] => 20250250996 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-08-07 [patent_title] => VALVE SYSTEM [patent_app_type] => utility [patent_app_number] => 18/974276 [patent_app_country] => US [patent_app_date] => 2024-12-09 [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] => -13 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18974276 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/974276
VALVE SYSTEM Dec 8, 2024 Pending
Array ( [id] => 20050834 [patent_doc_number] => 20250189056 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-12 [patent_title] => PRE-MOUNTABLE CONTROL ROD ASSEMBLY AND COUPLING STRUCTURE FOR A CONTROL VALVE FOR ADJUSTING A PROCESS FLUID FLOW, AND CONTROL VALVE AND METHOD FOR MOUNTING THE SAME [patent_app_type] => utility [patent_app_number] => 18/973920 [patent_app_country] => US [patent_app_date] => 2024-12-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10567 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18973920 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/973920
PRE-MOUNTABLE CONTROL ROD ASSEMBLY AND COUPLING STRUCTURE FOR A CONTROL VALVE FOR ADJUSTING A PROCESS FLUID FLOW, AND CONTROL VALVE AND METHOD FOR MOUNTING THE SAME Dec 8, 2024 Pending
Array ( [id] => 20289079 [patent_doc_number] => 20250314322 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-10-09 [patent_title] => BACKWATER VALVE COVER SYSTEM [patent_app_type] => utility [patent_app_number] => 18/974064 [patent_app_country] => US [patent_app_date] => 2024-12-09 [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] => 74 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18974064 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/974064
BACKWATER VALVE COVER SYSTEM Dec 8, 2024 Pending
Array ( [id] => 20069453 [patent_doc_number] => 20250207675 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-26 [patent_title] => Cartridge Check Valve [patent_app_type] => utility [patent_app_number] => 18/972784 [patent_app_country] => US [patent_app_date] => 2024-12-06 [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] => -4 [patent_words_short_claim] => 64 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18972784 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/972784
Cartridge Check Valve Dec 5, 2024 Pending
Array ( [id] => 20707275 [patent_doc_number] => 20260131603 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-05-14 [patent_title] => TIRE VALVE [patent_app_type] => utility [patent_app_number] => 18/944031 [patent_app_country] => US [patent_app_date] => 2024-11-12 [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] => -9 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18944031 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/944031
TIRE VALVE Nov 11, 2024 Pending
Array ( [id] => 20099644 [patent_doc_number] => 20250229580 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-17 [patent_title] => DEVICE AND METHOD FOR A HIGH AIR FLOW VALVE STEM PLUG [patent_app_type] => utility [patent_app_number] => 18/930116 [patent_app_country] => US [patent_app_date] => 2024-10-29 [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] => -5 [patent_words_short_claim] => 59 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18930116 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/930116
DEVICE AND METHOD FOR A HIGH AIR FLOW VALVE STEM PLUG Oct 28, 2024 Pending
Array ( [id] => 20280346 [patent_doc_number] => 20250305588 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-10-02 [patent_title] => FLOW DIFFUSER VALVE FOR VARIABLE HYDRAULIC RESISTANCE [patent_app_type] => utility [patent_app_number] => 18/918707 [patent_app_country] => US [patent_app_date] => 2024-10-17 [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] => -10 [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] => 18918707 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/918707
FLOW DIFFUSER VALVE FOR VARIABLE HYDRAULIC RESISTANCE Oct 16, 2024 Pending
Array ( [id] => 19746658 [patent_doc_number] => 20250035223 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-30 [patent_title] => BALANCE VALVE, BATTERY AND POWER CONSUMPTION APPARATUS [patent_app_type] => utility [patent_app_number] => 18/910736 [patent_app_country] => US [patent_app_date] => 2024-10-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8934 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 213 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18910736 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/910736
Balance valve, battery and power consumption apparatus Oct 8, 2024 Issued
Array ( [id] => 19724821 [patent_doc_number] => 20250027572 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-23 [patent_title] => BALANCE VALVE, BATTERY AND POWER CONSUMPTION APPARATUS [patent_app_type] => utility [patent_app_number] => 18/910759 [patent_app_country] => US [patent_app_date] => 2024-10-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8934 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 179 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18910759 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/910759
Balance valve, battery and power consumption apparatus Oct 8, 2024 Issued
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