Search

Binh Q. Tran

Examiner (ID: 10396, Phone: (571)272-4865 , Office: P/3748 )

Most Active Art Unit
3748
Art Unit(s)
3745, 3748, 3746
Total Applications
2754
Issued Applications
2384
Pending Applications
146
Abandoned Applications
266

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19710090 [patent_doc_number] => 20250020232 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-16 [patent_title] => Proportional Control Drive Mechanism [patent_app_type] => utility [patent_app_number] => 18/769840 [patent_app_country] => US [patent_app_date] => 2024-07-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5001 [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] => 18769840 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/769840
Proportional Control Drive Mechanism Jul 10, 2024 Pending
Array ( [id] => 19710216 [patent_doc_number] => 20250020358 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-16 [patent_title] => SELF-POWERED AIR CONDITIONING SYSTEMS [patent_app_type] => utility [patent_app_number] => 18/762830 [patent_app_country] => US [patent_app_date] => 2024-07-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16858 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 70 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18762830 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/762830
SELF-POWERED AIR CONDITIONING SYSTEMS Jul 2, 2024 Pending
Array ( [id] => 19710216 [patent_doc_number] => 20250020358 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-16 [patent_title] => SELF-POWERED AIR CONDITIONING SYSTEMS [patent_app_type] => utility [patent_app_number] => 18/762830 [patent_app_country] => US [patent_app_date] => 2024-07-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16858 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 70 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18762830 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/762830
SELF-POWERED AIR CONDITIONING SYSTEMS Jul 2, 2024 Pending
Array ( [id] => 19498402 [patent_doc_number] => 20240337420 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-10 [patent_title] => HEAT PUMP SYSTEM [patent_app_type] => utility [patent_app_number] => 18/745661 [patent_app_country] => US [patent_app_date] => 2024-06-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 26831 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 264 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18745661 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/745661
HEAT PUMP SYSTEM Jun 16, 2024 Pending
Array ( [id] => 19498405 [patent_doc_number] => 20240337423 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-10 [patent_title] => SYSTEM WITH LEAK DETECTION FOR DETECTING REFRIGERANT LEAK [patent_app_type] => utility [patent_app_number] => 18/745246 [patent_app_country] => US [patent_app_date] => 2024-06-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5690 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 167 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18745246 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/745246
System with leak detection for detecting refrigerant leak Jun 16, 2024 Issued
Array ( [id] => 19644678 [patent_doc_number] => 20240419198 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-19 [patent_title] => INTELLIGENT TEMPERATURE CONTROL METHOD AND SYSTEM OF HEATING AND/OR COOLING APPARATUS [patent_app_type] => utility [patent_app_number] => 18/741789 [patent_app_country] => US [patent_app_date] => 2024-06-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12893 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 194 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18741789 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/741789
INTELLIGENT TEMPERATURE CONTROL METHOD AND SYSTEM OF HEATING AND/OR COOLING APPARATUS Jun 12, 2024 Pending
Array ( [id] => 19771038 [patent_doc_number] => 20250052464 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-13 [patent_title] => AIR CONDITIONING AND REFRIGERATION SYSTEM AND METHOD FOR CONTAINER EQUIPPED WITH A TRANSPORT REFRIGERATION UNIT [patent_app_type] => utility [patent_app_number] => 18/738259 [patent_app_country] => US [patent_app_date] => 2024-06-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5854 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18738259 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/738259
AIR CONDITIONING AND REFRIGERATION SYSTEM AND METHOD FOR CONTAINER EQUIPPED WITH A TRANSPORT REFRIGERATION UNIT Jun 9, 2024 Pending
Array ( [id] => 19614151 [patent_doc_number] => 20240399831 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-05 [patent_title] => IN-VEHICLE DEVICE TEMPERATURE ADJUSTMENT APPARATUS [patent_app_type] => utility [patent_app_number] => 18/731646 [patent_app_country] => US [patent_app_date] => 2024-06-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13507 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 489 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18731646 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/731646
IN-VEHICLE DEVICE TEMPERATURE ADJUSTMENT APPARATUS Jun 2, 2024 Pending
Array ( [id] => 20040193 [patent_doc_number] => 20250178415 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-05 [patent_title] => HEAT PUMP SYSTEM FOR A VEHICLE [patent_app_type] => utility [patent_app_number] => 18/658273 [patent_app_country] => US [patent_app_date] => 2024-05-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3168 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 234 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18658273 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/658273
HEAT PUMP SYSTEM FOR A VEHICLE May 7, 2024 Pending
Array ( [id] => 20350592 [patent_doc_number] => 20250347444 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-11-13 [patent_title] => MACHINE LEARNING OF HEAT PUMP SYSTEM WATER USAGE PATTERNS FOR OPTIMIZED HEAT PUMP PERFORMANCE [patent_app_type] => utility [patent_app_number] => 18/657432 [patent_app_country] => US [patent_app_date] => 2024-05-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7112 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 302 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18657432 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/657432
MACHINE LEARNING OF HEAT PUMP SYSTEM WATER USAGE PATTERNS FOR OPTIMIZED HEAT PUMP PERFORMANCE May 6, 2024 Pending
Array ( [id] => 20295793 [patent_doc_number] => 20250321036 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-10-16 [patent_title] => System and Method for Controlling Head Pressure in a Refrigeration System [patent_app_type] => utility [patent_app_number] => 18/635417 [patent_app_country] => US [patent_app_date] => 2024-04-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2156 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 214 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18635417 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/635417
System and Method for Controlling Head Pressure in a Refrigeration System Apr 14, 2024 Issued
Array ( [id] => 20295793 [patent_doc_number] => 20250321036 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-10-16 [patent_title] => System and Method for Controlling Head Pressure in a Refrigeration System [patent_app_type] => utility [patent_app_number] => 18/635417 [patent_app_country] => US [patent_app_date] => 2024-04-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2156 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 214 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18635417 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/635417
System and Method for Controlling Head Pressure in a Refrigeration System Apr 14, 2024 Issued
Array ( [id] => 19333436 [patent_doc_number] => 20240247866 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-25 [patent_title] => REFRIGERATOR AND CONTROL METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 18/627553 [patent_app_country] => US [patent_app_date] => 2024-04-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 23920 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 145 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18627553 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/627553
REFRIGERATOR AND CONTROL METHOD THEREOF Apr 4, 2024 Pending
Array ( [id] => 19480612 [patent_doc_number] => 20240328654 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-03 [patent_title] => Modular Multi-Zone Temperature Controller [patent_app_type] => utility [patent_app_number] => 18/623138 [patent_app_country] => US [patent_app_date] => 2024-04-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1836 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18623138 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/623138
Modular Multi-Zone Temperature Controller Mar 31, 2024 Pending
Array ( [id] => 19317611 [patent_doc_number] => 20240239152 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-18 [patent_title] => COMPARTMENT AIR-CONDITIONING APPARATUS, REFRIGERATION APPARATUS, AND TRANSPORT CONTAINER [patent_app_type] => utility [patent_app_number] => 18/619456 [patent_app_country] => US [patent_app_date] => 2024-03-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12431 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 25 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18619456 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/619456
COMPARTMENT AIR-CONDITIONING APPARATUS, REFRIGERATION APPARATUS, AND TRANSPORT CONTAINER Mar 27, 2024 Pending
Array ( [id] => 19317611 [patent_doc_number] => 20240239152 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-18 [patent_title] => COMPARTMENT AIR-CONDITIONING APPARATUS, REFRIGERATION APPARATUS, AND TRANSPORT CONTAINER [patent_app_type] => utility [patent_app_number] => 18/619456 [patent_app_country] => US [patent_app_date] => 2024-03-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12431 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 25 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18619456 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/619456
COMPARTMENT AIR-CONDITIONING APPARATUS, REFRIGERATION APPARATUS, AND TRANSPORT CONTAINER Mar 27, 2024 Pending
Array ( [id] => 19301626 [patent_doc_number] => 20240230197 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-11 [patent_title] => SYSTEM AND METHOD FOR EXTENDING THE OPERATING RANGE OF A DYNAMIC COMPRESSOR [patent_app_type] => utility [patent_app_number] => 18/613762 [patent_app_country] => US [patent_app_date] => 2024-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9162 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 194 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18613762 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/613762
System and method for extending the operating range of a dynamic compressor Mar 21, 2024 Issued
Array ( [id] => 19877644 [patent_doc_number] => 20250109901 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-03 [patent_title] => SENSOR ARRAY FOR SMART FROST DIAGNOSTICS [patent_app_type] => utility [patent_app_number] => 18/605340 [patent_app_country] => US [patent_app_date] => 2024-03-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7667 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [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] => 18605340 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/605340
Sensor array for smart frost diagnostics Mar 13, 2024 Issued
Array ( [id] => 19877644 [patent_doc_number] => 20250109901 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-03 [patent_title] => SENSOR ARRAY FOR SMART FROST DIAGNOSTICS [patent_app_type] => utility [patent_app_number] => 18/605340 [patent_app_country] => US [patent_app_date] => 2024-03-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7667 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [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] => 18605340 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/605340
Sensor array for smart frost diagnostics Mar 13, 2024 Issued
Array ( [id] => 19282614 [patent_doc_number] => 20240219089 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-04 [patent_title] => REFRIGERATION SYSTEM AND METHOD OF DETERMINING A LOSS OF CHARGE OF REFRIGERANT THEREIN [patent_app_type] => utility [patent_app_number] => 18/604988 [patent_app_country] => US [patent_app_date] => 2024-03-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10983 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 18604988 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/604988
REFRIGERATION SYSTEM AND METHOD OF DETERMINING A LOSS OF CHARGE OF REFRIGERANT THEREIN Mar 13, 2024 Pending
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