Search

Emmanuel E. Duke

Examiner (ID: 6646, Phone: (571)270-5290 , Office: P/3744 )

Most Active Art Unit
3763
Art Unit(s)
3784, 3763, 3744
Total Applications
1753
Issued Applications
1316
Pending Applications
80
Abandoned Applications
386

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19486615 [patent_doc_number] => 20240334657 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-03 [patent_title] => SYSTEMS AND METHODS FOR COOLING DATACENTERS [patent_app_type] => utility [patent_app_number] => 18/126866 [patent_app_country] => US [patent_app_date] => 2023-03-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17027 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18126866 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/126866
Systems and methods for cooling datacenters Mar 26, 2023 Issued
Array ( [id] => 20114660 [patent_doc_number] => 12364343 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-22 [patent_title] => Refrigerated display cabinet and method of dispersing a buildup of refrigerant gas [patent_app_type] => utility [patent_app_number] => 18/188518 [patent_app_country] => US [patent_app_date] => 2023-03-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 0 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18188518 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/188518
Refrigerated display cabinet and method of dispersing a buildup of refrigerant gas Mar 22, 2023 Issued
Array ( [id] => 19465222 [patent_doc_number] => 20240318891 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-26 [patent_title] => REFRIGERATOR FAN COVER WITH ACTIVE LOUVERS AND METHOD OF OPERATION [patent_app_type] => utility [patent_app_number] => 18/188051 [patent_app_country] => US [patent_app_date] => 2023-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9058 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 160 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18188051 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/188051
Refrigerator fan cover with active louvers and method of operation Mar 21, 2023 Issued
Array ( [id] => 18498996 [patent_doc_number] => 20230221734 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-13 [patent_title] => SELF-SENSING AND SELF-ACTUATING VALVE FOR MODULATING PROCESS COOLANT FLOW [patent_app_type] => utility [patent_app_number] => 18/123802 [patent_app_country] => US [patent_app_date] => 2023-03-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4661 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18123802 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/123802
Self-sensing and self-actuating valve for modulating process coolant flow Mar 19, 2023 Issued
Array ( [id] => 19465204 [patent_doc_number] => 20240318873 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-26 [patent_title] => COMPRESSOR AND SEAL [patent_app_type] => utility [patent_app_number] => 18/186704 [patent_app_country] => US [patent_app_date] => 2023-03-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6765 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18186704 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/186704
Compressor and seal Mar 19, 2023 Issued
Array ( [id] => 18648704 [patent_doc_number] => 20230294488 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-21 [patent_title] => VEHICLE, METHOD AND SYSTEM FOR DRYING EVAPORATOR OF VEHICLE AIR CONDITIONER, AND STORAGE MEDIUM [patent_app_type] => utility [patent_app_number] => 18/183718 [patent_app_country] => US [patent_app_date] => 2023-03-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8876 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 150 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18183718 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/183718
Vehicle, method and system for drying evaporator of vehicle air conditioner, and storage medium Mar 13, 2023 Issued
Array ( [id] => 18676422 [patent_doc_number] => 20230314048 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-05 [patent_title] => Multi-compressor system with normally-open valves in oil balancing connections [patent_app_type] => utility [patent_app_number] => 18/182764 [patent_app_country] => US [patent_app_date] => 2023-03-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5342 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 249 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18182764 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/182764
Multi-compressor system with normally-open valves in oil balancing connections Mar 12, 2023 Issued
Array ( [id] => 18965015 [patent_doc_number] => 11898772 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-02-13 [patent_title] => Base system for air handler [patent_app_type] => utility [patent_app_number] => 18/120917 [patent_app_country] => US [patent_app_date] => 2023-03-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 7198 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18120917 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/120917
Base system for air handler Mar 12, 2023 Issued
Array ( [id] => 19955212 [patent_doc_number] => 12325617 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-06-10 [patent_title] => Water purifier and method for controlling same [patent_app_type] => utility [patent_app_number] => 18/120684 [patent_app_country] => US [patent_app_date] => 2023-03-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 8069 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 168 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18120684 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/120684
Water purifier and method for controlling same Mar 12, 2023 Issued
Array ( [id] => 19431799 [patent_doc_number] => 20240300297 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-12 [patent_title] => HEAT PUMP WITH COMPRESSOR HEAT BOOST [patent_app_type] => utility [patent_app_number] => 18/118602 [patent_app_country] => US [patent_app_date] => 2023-03-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12254 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18118602 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/118602
Heat pump with compressor heat boost Mar 6, 2023 Issued
Array ( [id] => 18634354 [patent_doc_number] => 11758920 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-09-19 [patent_title] => Sealed, self-cleaning, food dispensing system including pump and bypass passage [patent_app_type] => utility [patent_app_number] => 18/179999 [patent_app_country] => US [patent_app_date] => 2023-03-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 43 [patent_figures_cnt] => 55 [patent_no_of_words] => 37553 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18179999 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/179999
Sealed, self-cleaning, food dispensing system including pump and bypass passage Mar 6, 2023 Issued
Array ( [id] => 19353603 [patent_doc_number] => 12054030 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-08-06 [patent_title] => Heating, ventilation, and air conditioning assembly for vehicle roof [patent_app_type] => utility [patent_app_number] => 18/114507 [patent_app_country] => US [patent_app_date] => 2023-02-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 17 [patent_no_of_words] => 7893 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 169 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18114507 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/114507
Heating, ventilation, and air conditioning assembly for vehicle roof Feb 26, 2023 Issued
Array ( [id] => 19966597 [patent_doc_number] => 12336133 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-06-17 [patent_title] => Data center and expansion method [patent_app_type] => utility [patent_app_number] => 18/174080 [patent_app_country] => US [patent_app_date] => 2023-02-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 17 [patent_no_of_words] => 6374 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 227 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18174080 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/174080
Data center and expansion method Feb 23, 2023 Issued
Array ( [id] => 19961003 [patent_doc_number] => 12330479 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-06-17 [patent_title] => Hybridized fuel cell transport refrigeration units [patent_app_type] => utility [patent_app_number] => 18/173251 [patent_app_country] => US [patent_app_date] => 2023-02-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2362 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18173251 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/173251
Hybridized fuel cell transport refrigeration units Feb 22, 2023 Issued
Array ( [id] => 19675683 [patent_doc_number] => 12187532 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-01-07 [patent_title] => Air composition adjustment device, refrigeration apparatus, and transportation container [patent_app_type] => utility [patent_app_number] => 18/167951 [patent_app_country] => US [patent_app_date] => 2023-02-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 23 [patent_no_of_words] => 13875 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18167951 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/167951
Air composition adjustment device, refrigeration apparatus, and transportation container Feb 12, 2023 Issued
Array ( [id] => 18552968 [patent_doc_number] => 20230250979 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-10 [patent_title] => Air cooler for body [patent_app_type] => utility [patent_app_number] => 18/107984 [patent_app_country] => US [patent_app_date] => 2023-02-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2356 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18107984 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/107984
Air cooler for body Feb 8, 2023 Issued
Array ( [id] => 18740627 [patent_doc_number] => 20230349604 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-02 [patent_title] => RECEIVER DRIER AND ECONOMIZER INTEGRATION FOR VAPOR INJECTION SYSTEM [patent_app_type] => utility [patent_app_number] => 18/165689 [patent_app_country] => US [patent_app_date] => 2023-02-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14833 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 18165689 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/165689
Receiver drier and economizer integration for vapor injection system Feb 6, 2023 Issued
Array ( [id] => 19955412 [patent_doc_number] => 12325820 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-06-10 [patent_title] => Use of composition in device, device, and refrigeration cycle apparatus [patent_app_type] => utility [patent_app_number] => 18/103049 [patent_app_country] => US [patent_app_date] => 2023-01-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 0 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 54 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18103049 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/103049
Use of composition in device, device, and refrigeration cycle apparatus Jan 29, 2023 Issued
Array ( [id] => 18538463 [patent_doc_number] => 20230243566 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-03 [patent_title] => REFRIGERATOR [patent_app_type] => utility [patent_app_number] => 18/102248 [patent_app_country] => US [patent_app_date] => 2023-01-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12051 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18102248 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/102248
Refrigerator Jan 26, 2023 Issued
Array ( [id] => 18421290 [patent_doc_number] => 20230175753 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-08 [patent_title] => SYSTEM AND METHOD FOR PACKAGE CONSTRUCTION [patent_app_type] => utility [patent_app_number] => 18/101635 [patent_app_country] => US [patent_app_date] => 2023-01-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7603 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18101635 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/101635
System and method for package construction Jan 25, 2023 Issued
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