Search

Violeta A. Prieto

Examiner (ID: 7400, Phone: (571)272-9099 , Office: P/2877 )

Most Active Art Unit
2877
Art Unit(s)
2877
Total Applications
437
Issued Applications
294
Pending Applications
2
Abandoned Applications
140

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19419216 [patent_doc_number] => 20240295339 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-05 [patent_title] => ARRANGEMENT FOR REFRIGERANT LEAK MANAGEMENT [patent_app_type] => utility [patent_app_number] => 18/593046 [patent_app_country] => US [patent_app_date] => 2024-03-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10425 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18593046 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/593046
ARRANGEMENT FOR REFRIGERANT LEAK MANAGEMENT Feb 29, 2024 Pending
Array ( [id] => 20670558 [patent_doc_number] => 12611052 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-04-28 [patent_title] => Reducing power consumption of refrigerated display case with electronic door display [patent_app_type] => utility [patent_app_number] => 18/588331 [patent_app_country] => US [patent_app_date] => 2024-02-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 11 [patent_no_of_words] => 4826 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18588331 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/588331
Reducing power consumption of refrigerated display case with electronic door display Feb 26, 2024 Issued
Array ( [id] => 20453823 [patent_doc_number] => 12516875 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-01-06 [patent_title] => Appliance and method for appliance diagnostics [patent_app_type] => utility [patent_app_number] => 18/587384 [patent_app_country] => US [patent_app_date] => 2024-02-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4354 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 145 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18587384 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/587384
Appliance and method for appliance diagnostics Feb 25, 2024 Issued
Array ( [id] => 19188822 [patent_doc_number] => 20240167735 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-23 [patent_title] => HEAT SOURCE UNIT AND AIR CONDITIONER [patent_app_type] => utility [patent_app_number] => 18/427989 [patent_app_country] => US [patent_app_date] => 2024-01-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12724 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 347 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18427989 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/427989
HEAT SOURCE UNIT AND AIR CONDITIONER Jan 30, 2024 Pending
Array ( [id] => 19188831 [patent_doc_number] => 20240167744 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-23 [patent_title] => FLUID LEAKAGE DETECTION SYSTEM [patent_app_type] => utility [patent_app_number] => 18/425501 [patent_app_country] => US [patent_app_date] => 2024-01-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7470 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18425501 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/425501
Fluid leakage detection system Jan 28, 2024 Issued
Array ( [id] => 19218898 [patent_doc_number] => 20240183602 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-06 [patent_title] => REFRIGERATOR AND CONTROL METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 18/422367 [patent_app_country] => US [patent_app_date] => 2024-01-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9019 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 18422367 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/422367
Refrigerator and control method thereof Jan 24, 2024 Issued
Array ( [id] => 19755435 [patent_doc_number] => 20250044000 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-06 [patent_title] => METHODS AND SYSTEMS FOR CONTROLLING A COMPRESSOR COOLING SYSTEM [patent_app_type] => utility [patent_app_number] => 18/416259 [patent_app_country] => US [patent_app_date] => 2024-01-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13240 [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] => 18416259 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/416259
METHODS AND SYSTEMS FOR CONTROLLING A COMPRESSOR COOLING SYSTEM Jan 17, 2024 Pending
Array ( [id] => 19301607 [patent_doc_number] => 20240230178 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-11 [patent_title] => Heat Pump Systems and Methods for Defrost Humidification [patent_app_type] => utility [patent_app_number] => 18/407970 [patent_app_country] => US [patent_app_date] => 2024-01-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8363 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 172 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18407970 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/407970
Heat Pump Systems and Methods for Defrost Humidification Jan 8, 2024 Pending
Array ( [id] => 19333388 [patent_doc_number] => 20240247818 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-25 [patent_title] => SYSTEM AND METHODS UTILIZING FLUID COOLERS AND CHILLERS TO PERFORM IN-SERIES HEAT REJECTION AND TRIM COOLING [patent_app_type] => utility [patent_app_number] => 18/407422 [patent_app_country] => US [patent_app_date] => 2024-01-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17977 [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] => 18407422 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/407422
SYSTEM AND METHODS UTILIZING FLUID COOLERS AND CHILLERS TO PERFORM IN-SERIES HEAT REJECTION AND TRIM COOLING Jan 7, 2024 Pending
Array ( [id] => 20069578 [patent_doc_number] => 20250207800 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-26 [patent_title] => KIND OF DUPLEX-SUPPLY KITCHEN AIR-CONDITIONING SYSTEM WITH A TANK SEPARATED FROM AN AIR CONDITIONER [patent_app_type] => utility [patent_app_number] => 18/405423 [patent_app_country] => US [patent_app_date] => 2024-01-05 [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] => -7 [patent_words_short_claim] => 468 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18405423 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/405423
KIND OF DUPLEX-SUPPLY KITCHEN AIR-CONDITIONING SYSTEM WITH A TANK SEPARATED FROM AN AIR CONDITIONER Jan 4, 2024 Pending
Array ( [id] => 19534985 [patent_doc_number] => 12127518 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-10-29 [patent_title] => Greenhouse environment optimization [patent_app_type] => utility [patent_app_number] => 18/397391 [patent_app_country] => US [patent_app_date] => 2023-12-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 27 [patent_no_of_words] => 18454 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 300 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18397391 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/397391
Greenhouse environment optimization Dec 26, 2023 Issued
Array ( [id] => 19113780 [patent_doc_number] => 20240125530 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-18 [patent_title] => REFRIGERANT CIRCUIT WITH REDUCED ENVIRONMENTAL IMPACT [patent_app_type] => utility [patent_app_number] => 18/396660 [patent_app_country] => US [patent_app_date] => 2023-12-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2345 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18396660 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/396660
Refrigerant circuit with reduced environmental impact Dec 25, 2023 Issued
Array ( [id] => 19390434 [patent_doc_number] => 20240280304 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-22 [patent_title] => SYSTEMS AND METHODS FOR A REFRIGERATION SYSTEM WITH INDIRECT EVAPORATIVE HEAT EXCHANGER [patent_app_type] => utility [patent_app_number] => 18/393271 [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] => 9181 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18393271 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/393271
SYSTEMS AND METHODS FOR A REFRIGERATION SYSTEM WITH INDIRECT EVAPORATIVE HEAT EXCHANGER Dec 20, 2023 Pending
Array ( [id] => 19249853 [patent_doc_number] => 20240200841 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-20 [patent_title] => REFRIGERATION CIRCUIT WITH THERMAL STORAGE [patent_app_type] => utility [patent_app_number] => 18/538472 [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] => 6042 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18538472 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/538472
REFRIGERATION CIRCUIT WITH THERMAL STORAGE Dec 12, 2023 Pending
Array ( [id] => 20528064 [patent_doc_number] => 12546495 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-02-10 [patent_title] => Air conditioning system and method for detecting a refrigerant leak [patent_app_type] => utility [patent_app_number] => 18/529733 [patent_app_country] => US [patent_app_date] => 2023-12-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 0 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 141 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18529733 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/529733
Air conditioning system and method for detecting a refrigerant leak Dec 4, 2023 Issued
Array ( [id] => 20549564 [patent_doc_number] => 12560349 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-02-24 [patent_title] => Air conditioning system [patent_app_type] => utility [patent_app_number] => 18/522624 [patent_app_country] => US [patent_app_date] => 2023-11-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 8995 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 223 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18522624 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/522624
Air conditioning system Nov 28, 2023 Issued
Array ( [id] => 19068282 [patent_doc_number] => 20240102708 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-28 [patent_title] => DYNAMIC FINE-TUNING REFRIGERATION SYSTEM [patent_app_type] => utility [patent_app_number] => 18/519167 [patent_app_country] => US [patent_app_date] => 2023-11-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7698 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [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] => 18519167 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/519167
DYNAMIC FINE-TUNING REFRIGERATION SYSTEM Nov 26, 2023 Pending
Array ( [id] => 19425915 [patent_doc_number] => 12085321 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-09-10 [patent_title] => Refrigeration cycle system and refrigerant recovery apparatus [patent_app_type] => utility [patent_app_number] => 18/384652 [patent_app_country] => US [patent_app_date] => 2023-10-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 20 [patent_no_of_words] => 17395 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 253 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18384652 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/384652
Refrigeration cycle system and refrigerant recovery apparatus Oct 26, 2023 Issued
Array ( [id] => 19609411 [patent_doc_number] => 12158282 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-12-03 [patent_title] => Variable refrigerant flow system [patent_app_type] => utility [patent_app_number] => 18/489667 [patent_app_country] => US [patent_app_date] => 2023-10-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 6741 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 237 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18489667 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/489667
Variable refrigerant flow system Oct 17, 2023 Issued
Array ( [id] => 19652152 [patent_doc_number] => 12173929 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-12-24 [patent_title] => On-demand heat pump water heater [patent_app_type] => utility [patent_app_number] => 18/380564 [patent_app_country] => US [patent_app_date] => 2023-10-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 8580 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 177 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18380564 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/380564
On-demand heat pump water heater Oct 15, 2023 Issued
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