Search

Thao P. Le

Examiner (ID: 9016, Phone: (571)272-1785 , Office: P/2818 )

Most Active Art Unit
2818
Art Unit(s)
2818
Total Applications
2407
Issued Applications
2223
Pending Applications
74
Abandoned Applications
144

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19264645 [patent_doc_number] => 20240208344 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-27 [patent_title] => REFRIGERATING SYSTEM AND CHARGING SYSTEM [patent_app_type] => utility [patent_app_number] => 18/599783 [patent_app_country] => US [patent_app_date] => 2024-03-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17878 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 332 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18599783 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/599783
REFRIGERATING SYSTEM AND CHARGING SYSTEM Mar 7, 2024 Pending
Array ( [id] => 19465215 [patent_doc_number] => 20240318884 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-26 [patent_title] => METHOD FOR OPERATING A HOUSEHOLD REFRIGERATOR HAVING SPECIFIC OPERATING PROCESS COORDINATION IN DEPENDENCE UPON A QUIET TIME INTERVAL, AND HOUSEHOLD REFRIGERATOR [patent_app_type] => utility [patent_app_number] => 18/599344 [patent_app_country] => US [patent_app_date] => 2024-03-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8762 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 152 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18599344 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/599344
METHOD FOR OPERATING A HOUSEHOLD REFRIGERATOR HAVING SPECIFIC OPERATING PROCESS COORDINATION IN DEPENDENCE UPON A QUIET TIME INTERVAL, AND HOUSEHOLD REFRIGERATOR Mar 7, 2024 Pending
Array ( [id] => 19266344 [patent_doc_number] => 20240210044 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-27 [patent_title] => INDOOR UNIT OF AN AIR CONDITIONER [patent_app_type] => utility [patent_app_number] => 18/597731 [patent_app_country] => US [patent_app_date] => 2024-03-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 23137 [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] => 18597731 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/597731
Indoor unit of an air conditioner Mar 5, 2024 Issued
Array ( [id] => 20481031 [patent_doc_number] => 12529503 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-01-20 [patent_title] => Rotation speed control method and system, device, and storage medium [patent_app_type] => utility [patent_app_number] => 18/585012 [patent_app_country] => US [patent_app_date] => 2024-02-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 0 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 218 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18585012 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/585012
Rotation speed control method and system, device, and storage medium Feb 21, 2024 Issued
Array ( [id] => 19234724 [patent_doc_number] => 20240191918 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-13 [patent_title] => SYSTEMS AND METHODS FOR DEFROST OF HEAT PUMP SYSTEMS [patent_app_type] => utility [patent_app_number] => 18/582998 [patent_app_country] => US [patent_app_date] => 2024-02-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9867 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18582998 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/582998
SYSTEMS AND METHODS FOR DEFROST OF HEAT PUMP SYSTEMS Feb 20, 2024 Pending
Array ( [id] => 20180298 [patent_doc_number] => 20250264256 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-08-21 [patent_title] => SYSTEM AND METHOD OF MONITOR QUALITY OF A REFRIGERANT IN A COOLING SYSTEM [patent_app_type] => utility [patent_app_number] => 18/581524 [patent_app_country] => US [patent_app_date] => 2024-02-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2113 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18581524 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/581524
SYSTEM AND METHOD OF MONITOR QUALITY OF A REFRIGERANT IN A COOLING SYSTEM Feb 19, 2024 Pending
Array ( [id] => 19390432 [patent_doc_number] => 20240280302 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-22 [patent_title] => Demand Defrost [patent_app_type] => utility [patent_app_number] => 18/442728 [patent_app_country] => US [patent_app_date] => 2024-02-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5942 [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] => 18442728 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/442728
Demand defrost Feb 14, 2024 Issued
Array ( [id] => 19731788 [patent_doc_number] => 12209779 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-01-28 [patent_title] => Refrigeration system with efficient expansion device control, liquid refrigerant return, oil return, and evaporator defrost [patent_app_type] => utility [patent_app_number] => 18/435764 [patent_app_country] => US [patent_app_date] => 2024-02-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 19 [patent_no_of_words] => 18182 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18435764 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/435764
Refrigeration system with efficient expansion device control, liquid refrigerant return, oil return, and evaporator defrost Feb 6, 2024 Issued
Array ( [id] => 19333418 [patent_doc_number] => 20240247848 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-25 [patent_title] => RETROFIT FOR FAN CONTROL IN REFRIGERATED CASES [patent_app_type] => utility [patent_app_number] => 18/421197 [patent_app_country] => US [patent_app_date] => 2024-01-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4652 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -27 [patent_words_short_claim] => 72 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18421197 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/421197
Retrofit for fan control in refrigerated cases Jan 23, 2024 Issued
Array ( [id] => 20101006 [patent_doc_number] => 20250230942 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-17 [patent_title] => System and Method for Detecting a Refrigerant Leak in an HVAC System Operating in an Idle Mode [patent_app_type] => utility [patent_app_number] => 18/411818 [patent_app_country] => US [patent_app_date] => 2024-01-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18148 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 153 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18411818 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/411818
System and Method for Detecting a Refrigerant Leak in an HVAC System Operating in an Idle Mode Jan 11, 2024 Pending
Array ( [id] => 20101026 [patent_doc_number] => 20250230962 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-17 [patent_title] => System and Method for Evacuating a Refrigerant Leak in an HVAC System [patent_app_type] => utility [patent_app_number] => 18/411785 [patent_app_country] => US [patent_app_date] => 2024-01-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17983 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 177 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18411785 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/411785
System and Method for Evacuating a Refrigerant Leak in an HVAC System Jan 11, 2024 Pending
Array ( [id] => 19282613 [patent_doc_number] => 20240219088 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-04 [patent_title] => TRAY AND ASSEMBLY FOR DIRECTING AND DETECTING LEAKED REFRIGERANT [patent_app_type] => utility [patent_app_number] => 18/395564 [patent_app_country] => US [patent_app_date] => 2023-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3915 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 18395564 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/395564
TRAY AND ASSEMBLY FOR DIRECTING AND DETECTING LEAKED REFRIGERANT Dec 22, 2023 Pending
Array ( [id] => 19188850 [patent_doc_number] => 20240167763 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-23 [patent_title] => DEVICES AND METHODS FOR ALTERING TEMPERATURE OF BEVERAGE CONTAINERS [patent_app_type] => utility [patent_app_number] => 18/394769 [patent_app_country] => US [patent_app_date] => 2023-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 23835 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18394769 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/394769
DEVICES AND METHODS FOR ALTERING TEMPERATURE OF BEVERAGE CONTAINERS Dec 21, 2023 Pending
Array ( [id] => 19111962 [patent_doc_number] => 20240123712 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-18 [patent_title] => SYSTEM AND METHOD FOR CLOSING OPENINGS [patent_app_type] => utility [patent_app_number] => 18/393325 [patent_app_country] => US [patent_app_date] => 2023-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2495 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 165 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18393325 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/393325
System and method for closing openings Dec 20, 2023 Issued
Array ( [id] => 20069614 [patent_doc_number] => 20250207836 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-26 [patent_title] => COMPRESSOR CONTROL IN A VAPOR COMPRESSION COOLING CYCLE [patent_app_type] => utility [patent_app_number] => 18/391344 [patent_app_country] => US [patent_app_date] => 2023-12-20 [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] => -17 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18391344 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/391344
COMPRESSOR CONTROL IN A VAPOR COMPRESSION COOLING CYCLE Dec 19, 2023 Pending
Array ( [id] => 19266382 [patent_doc_number] => 20240210082 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-27 [patent_title] => SYSTEM AND METHOD FOR DETERMINING CORRECTIVE ACTION IN ENTERPRISE WIDE DEFROST OPERATIONS [patent_app_type] => utility [patent_app_number] => 18/544938 [patent_app_country] => US [patent_app_date] => 2023-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9262 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 177 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18544938 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/544938
System and method for determining corrective action in enterprise wide defrost operations Dec 18, 2023 Issued
Array ( [id] => 19248260 [patent_doc_number] => 20240199245 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-20 [patent_title] => MOBILE OBJECT AND BATTERY UNIT [patent_app_type] => utility [patent_app_number] => 18/538217 [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] => 4466 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 42 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18538217 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/538217
MOBILE OBJECT AND BATTERY UNIT Dec 12, 2023 Issued
Array ( [id] => 20387270 [patent_doc_number] => 12486993 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-12-02 [patent_title] => HVAC system with leak detection and method of use [patent_app_type] => utility [patent_app_number] => 18/532471 [patent_app_country] => US [patent_app_date] => 2023-12-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 3474 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 304 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18532471 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/532471
HVAC system with leak detection and method of use Dec 6, 2023 Issued
Array ( [id] => 19431796 [patent_doc_number] => 20240300294 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-12 [patent_title] => THERMAL MANAGEMENT SYSTEM [patent_app_type] => utility [patent_app_number] => 18/530821 [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] => 5907 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 186 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18530821 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/530821
Thermal management system Dec 5, 2023 Issued
Array ( [id] => 20159061 [patent_doc_number] => 12385681 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-08-12 [patent_title] => Ice maker and refrigerator [patent_app_type] => utility [patent_app_number] => 18/528063 [patent_app_country] => US [patent_app_date] => 2023-12-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 33 [patent_figures_cnt] => 45 [patent_no_of_words] => 20559 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 216 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18528063 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/528063
Ice maker and refrigerator Dec 3, 2023 Issued
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