Search

Emmanuel E. Duke

Examiner (ID: 18820, Phone: (571)270-5290 , Office: P/3744 )

Most Active Art Unit
3763
Art Unit(s)
3744, 3763, 3784
Total Applications
1793
Issued Applications
1332
Pending Applications
96
Abandoned Applications
391

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19870878 [patent_doc_number] => 12263720 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-04-01 [patent_title] => Scavenging excess cooling or heating from a thermal management system of a non-combustion power source for a machine [patent_app_type] => utility [patent_app_number] => 17/932047 [patent_app_country] => US [patent_app_date] => 2022-09-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 6813 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17932047 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/932047
Scavenging excess cooling or heating from a thermal management system of a non-combustion power source for a machine Sep 13, 2022 Issued
Array ( [id] => 18279784 [patent_doc_number] => 20230095256 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-30 [patent_title] => VEHICLE-BODY STRUCTURE WITH HEAT EXCHANGER [patent_app_type] => utility [patent_app_number] => 17/940037 [patent_app_country] => US [patent_app_date] => 2022-09-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 20074 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17940037 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/940037
Vehicle-body structure with heat exchanger Sep 7, 2022 Issued
Array ( [id] => 19556654 [patent_doc_number] => 20240368446 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-07 [patent_title] => COMPOSITIONS CONTAINING TETRAFLUOROPROPENE, TETRAFLUOROETHANE AND PENTAFLUOROPROPENE AND USES THEREOF [patent_app_type] => utility [patent_app_number] => 18/686515 [patent_app_country] => US [patent_app_date] => 2022-09-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10308 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [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] => 18686515 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/686515
Compositions containing tetrafluoropropene, tetrafluoroethane and pentafluoropropene and uses thereof Sep 6, 2022 Issued
Array ( [id] => 19594960 [patent_doc_number] => 12152793 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-11-26 [patent_title] => Air conditioner [patent_app_type] => utility [patent_app_number] => 17/897592 [patent_app_country] => US [patent_app_date] => 2022-08-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 5 [patent_no_of_words] => 13645 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 221 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17897592 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/897592
Air conditioner Aug 28, 2022 Issued
Array ( [id] => 19976615 [patent_doc_number] => 12344073 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-01 [patent_title] => Object temperature regulator system [patent_app_type] => utility [patent_app_number] => 17/888735 [patent_app_country] => US [patent_app_date] => 2022-08-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 14 [patent_no_of_words] => 4419 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17888735 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/888735
Object temperature regulator system Aug 15, 2022 Issued
Array ( [id] => 19564233 [patent_doc_number] => 12138987 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-11-12 [patent_title] => Heat exchanger [patent_app_type] => utility [patent_app_number] => 17/887186 [patent_app_country] => US [patent_app_date] => 2022-08-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 3558 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17887186 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/887186
Heat exchanger Aug 11, 2022 Issued
Array ( [id] => 18392395 [patent_doc_number] => 20230160614 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-25 [patent_title] => AIR CONDITIONING DEVICE [patent_app_type] => utility [patent_app_number] => 17/886654 [patent_app_country] => US [patent_app_date] => 2022-08-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7176 [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] => 17886654 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/886654
Air conditioning device Aug 11, 2022 Issued
Array ( [id] => 18213511 [patent_doc_number] => 20230059776 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-23 [patent_title] => DUAL MODE CONVERTER FOR AIR CONDITIONING SYSTEM [patent_app_type] => utility [patent_app_number] => 17/880145 [patent_app_country] => US [patent_app_date] => 2022-08-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2661 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 53 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17880145 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/880145
Dual mode converter for air conditioning system Aug 2, 2022 Issued
Array ( [id] => 18178161 [patent_doc_number] => 20230038890 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-09 [patent_title] => COOLING SYSTEMS AND METHODS FOR DATA CENTERS [patent_app_type] => utility [patent_app_number] => 17/817342 [patent_app_country] => US [patent_app_date] => 2022-08-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7452 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 17817342 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/817342
Cooling systems and methods for data centers Aug 2, 2022 Issued
Array ( [id] => 18197832 [patent_doc_number] => 20230051351 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-16 [patent_title] => PERSONAL THERMOREGULATION BACKPACK AND SYSTEM USING EMBEDDED FLEXIBLE TUBING [patent_app_type] => utility [patent_app_number] => 17/880575 [patent_app_country] => US [patent_app_date] => 2022-08-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11378 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17880575 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/880575
Personal thermoregulation backpack and system using embedded flexible tubing Aug 2, 2022 Issued
Array ( [id] => 18419421 [patent_doc_number] => 20230173881 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-08 [patent_title] => HEAT PUMP SYSTEM FOR VEHICLE [patent_app_type] => utility [patent_app_number] => 17/879997 [patent_app_country] => US [patent_app_date] => 2022-08-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11047 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 316 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17879997 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/879997
Heat pump system for vehicle Aug 2, 2022 Issued
Array ( [id] => 20272805 [patent_doc_number] => 12442580 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-10-14 [patent_title] => Deodorizing apparatus comprising suction fan and refrigerator including the same [patent_app_type] => utility [patent_app_number] => 17/878055 [patent_app_country] => US [patent_app_date] => 2022-08-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 13 [patent_no_of_words] => 3244 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 180 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17878055 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/878055
Deodorizing apparatus comprising suction fan and refrigerator including the same Jul 31, 2022 Issued
Array ( [id] => 19739090 [patent_doc_number] => 12215915 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-02-04 [patent_title] => Refrigeration apparatus for transport and transport container [patent_app_type] => utility [patent_app_number] => 17/874914 [patent_app_country] => US [patent_app_date] => 2022-07-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 7786 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17874914 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/874914
Refrigeration apparatus for transport and transport container Jul 26, 2022 Issued
Array ( [id] => 19984808 [patent_doc_number] => 20250123030 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-17 [patent_title] => Multi-Stage Compressor and Air Conditioning Unit [patent_app_type] => utility [patent_app_number] => 18/688564 [patent_app_country] => US [patent_app_date] => 2022-07-26 [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] => -12 [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] => 18688564 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/688564
Multi-stage compressor and air conditioning unit Jul 25, 2022 Issued
Array ( [id] => 19234691 [patent_doc_number] => 20240191885 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-13 [patent_title] => A SADDLE WINDOW AIR CONDITIONER WITH AN ADJUSTABLE BRIDGE [patent_app_type] => utility [patent_app_number] => 17/796973 [patent_app_country] => US [patent_app_date] => 2022-07-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5765 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17796973 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/796973
Saddle window air conditioner with an adjustable bridge Jul 21, 2022 Issued
Array ( [id] => 20386014 [patent_doc_number] => 12485728 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-12-02 [patent_title] => Thermal conditioning system for a motor vehicle [patent_app_type] => utility [patent_app_number] => 18/292689 [patent_app_country] => US [patent_app_date] => 2022-07-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 6547 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 299 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18292689 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/292689
Thermal conditioning system for a motor vehicle Jul 20, 2022 Issued
Array ( [id] => 18162489 [patent_doc_number] => 20230029082 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-26 [patent_title] => Cooling of a Beverage Dispenser [patent_app_type] => utility [patent_app_number] => 17/870624 [patent_app_country] => US [patent_app_date] => 2022-07-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7141 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [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] => 17870624 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/870624
Cooling of a beverage dispenser Jul 20, 2022 Issued
Array ( [id] => 19257467 [patent_doc_number] => 12017502 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-06-25 [patent_title] => Parking air conditioning device and mounting bracket thereof [patent_app_type] => utility [patent_app_number] => 17/862965 [patent_app_country] => US [patent_app_date] => 2022-07-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4283 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 158 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17862965 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/862965
Parking air conditioning device and mounting bracket thereof Jul 11, 2022 Issued
Array ( [id] => 20433727 [patent_doc_number] => 12504187 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-12-23 [patent_title] => Space purification device [patent_app_type] => utility [patent_app_number] => 18/683955 [patent_app_country] => US [patent_app_date] => 2022-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 20 [patent_no_of_words] => 7869 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 191 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18683955 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/683955
Space purification device Jun 28, 2022 Issued
Array ( [id] => 17930590 [patent_doc_number] => 20220325715 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-13 [patent_title] => SCROLL COMPRESSOR WITH ECONOMIZER INJECTION [patent_app_type] => utility [patent_app_number] => 17/850138 [patent_app_country] => US [patent_app_date] => 2022-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8061 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [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] => 17850138 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/850138
Scroll compressor with economizer injection Jun 26, 2022 Issued
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