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] => 19817744 [patent_doc_number] => 20250075951 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-06 [patent_title] => ABSORPTION HEAT PUMP FOR IMPROVED PERFORMANCE IN HIGH DELIVERY WATER TEMPERATURE OPERATING CONDITIONS [patent_app_type] => utility [patent_app_number] => 18/727849 [patent_app_country] => US [patent_app_date] => 2022-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4314 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 334 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18727849 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/727849
ABSORPTION HEAT PUMP FOR IMPROVED PERFORMANCE IN HIGH DELIVERY WATER TEMPERATURE OPERATING CONDITIONS Dec 21, 2022 Pending
Array ( [id] => 18321561 [patent_doc_number] => 20230119689 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-20 [patent_title] => PACKAGED WATER-COOLED AIR TURNOVER UNIT [patent_app_type] => utility [patent_app_number] => 18/068305 [patent_app_country] => US [patent_app_date] => 2022-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2239 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 151 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18068305 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/068305
Packaged water-cooled air turnover unit Dec 18, 2022 Issued
Array ( [id] => 19249864 [patent_doc_number] => 20240200852 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-20 [patent_title] => METHOD AND APPARATUS FOR ROTATING A POCKET RECESS OF A FREEZER DOOR [patent_app_type] => utility [patent_app_number] => 18/068379 [patent_app_country] => US [patent_app_date] => 2022-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6327 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 18068379 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/068379
Method and apparatus for rotating a pocket recess of a freezer door Dec 18, 2022 Issued
Array ( [id] => 19932704 [patent_doc_number] => 12305906 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-05-20 [patent_title] => Air cooling assembly for a cooling device [patent_app_type] => utility [patent_app_number] => 18/065926 [patent_app_country] => US [patent_app_date] => 2022-12-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 3528 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 181 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18065926 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/065926
Air cooling assembly for a cooling device Dec 13, 2022 Issued
Array ( [id] => 19856343 [patent_doc_number] => 12259169 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-03-25 [patent_title] => Cleaning device of auger-type ice maker and auger-type ice maker including the same [patent_app_type] => utility [patent_app_number] => 18/064259 [patent_app_country] => US [patent_app_date] => 2022-12-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3933 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 205 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18064259 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/064259
Cleaning device of auger-type ice maker and auger-type ice maker including the same Dec 9, 2022 Issued
Array ( [id] => 19218883 [patent_doc_number] => 20240183587 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-06 [patent_title] => GAS COOLER ASSEMBLY FOR TRANSCRITICAL REFRIGERATION SYSTEM [patent_app_type] => utility [patent_app_number] => 18/074979 [patent_app_country] => US [patent_app_date] => 2022-12-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4450 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 18074979 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/074979
Gas cooler assembly for transcritical refrigeration system Dec 4, 2022 Issued
Array ( [id] => 19217135 [patent_doc_number] => 20240181839 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-06 [patent_title] => THERMALLY MANAGED STORAGE SYSTEM FOR A VEHICLE [patent_app_type] => utility [patent_app_number] => 18/073803 [patent_app_country] => US [patent_app_date] => 2022-12-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6056 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [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] => 18073803 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/073803
Thermally managed storage system for a vehicle Dec 1, 2022 Issued
Array ( [id] => 19685082 [patent_doc_number] => 20250003627 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-02 [patent_title] => BUILDING SERVICES SYSTEM [patent_app_type] => utility [patent_app_number] => 18/709106 [patent_app_country] => US [patent_app_date] => 2022-11-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1447 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18709106 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/709106
BUILDING SERVICES SYSTEM Nov 23, 2022 Abandoned
Array ( [id] => 19192061 [patent_doc_number] => 20240170974 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-23 [patent_title] => METHODS AND SYSTEMS FOR POWER SHARING AND CHARGING COORDINATION OF SELF-CONTAINED CLIMATE CONTROLLED STORAGE UNIT(S) [patent_app_type] => utility [patent_app_number] => 18/056488 [patent_app_country] => US [patent_app_date] => 2022-11-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11653 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 18056488 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/056488
Methods and systems for power sharing and charging coordination of self-contained climate controlled storage unit(s) Nov 16, 2022 Issued
Array ( [id] => 19970174 [patent_doc_number] => 12338772 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-06-24 [patent_title] => Systems, assemblies, and methods to enhance intake air flow to a gas turbine engine of a hydraulic fracturing unit [patent_app_type] => utility [patent_app_number] => 17/989601 [patent_app_country] => US [patent_app_date] => 2022-11-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 23 [patent_no_of_words] => 10250 [patent_no_of_claims] => 65 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17989601 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/989601
Systems, assemblies, and methods to enhance intake air flow to a gas turbine engine of a hydraulic fracturing unit Nov 16, 2022 Issued
Array ( [id] => 20866062 [patent_doc_number] => 12692944 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-07-28 [patent_title] => Electronic expansion valve [patent_app_type] => utility [patent_app_number] => 18/709773 [patent_app_country] => US [patent_app_date] => 2022-11-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 0 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 323 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18709773 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/709773
Electronic Expansion Valve Nov 14, 2022 Issued
Array ( [id] => 19594992 [patent_doc_number] => 12152826 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-11-26 [patent_title] => Lid assembly for controlling humidity in a refrigerator [patent_app_type] => utility [patent_app_number] => 17/986935 [patent_app_country] => US [patent_app_date] => 2022-11-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3670 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17986935 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/986935
Lid assembly for controlling humidity in a refrigerator Nov 14, 2022 Issued
Array ( [id] => 19739058 [patent_doc_number] => 12215883 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-02-04 [patent_title] => Chiller including heat transfer tube and method for controlling chiller to determine degree of contamination of the heat transfer tube [patent_app_type] => utility [patent_app_number] => 17/979241 [patent_app_country] => US [patent_app_date] => 2022-11-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 10714 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 208 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17979241 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/979241
Chiller including heat transfer tube and method for controlling chiller to determine degree of contamination of the heat transfer tube Nov 1, 2022 Issued
Array ( [id] => 20240310 [patent_doc_number] => 12420616 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-09-23 [patent_title] => Multi-compressor oil migration mitigation climate system [patent_app_type] => utility [patent_app_number] => 17/972932 [patent_app_country] => US [patent_app_date] => 2022-10-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 10 [patent_no_of_words] => 4758 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 336 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17972932 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/972932
Multi-compressor oil migration mitigation climate system Oct 24, 2022 Issued
Array ( [id] => 18178659 [patent_doc_number] => 20230039388 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-09 [patent_title] => REFRIGERATOR FOR VEHICLE AND VEHICLE [patent_app_type] => utility [patent_app_number] => 17/971760 [patent_app_country] => US [patent_app_date] => 2022-10-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10303 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 162 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17971760 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/971760
Refrigerator for vehicle and vehicle Oct 23, 2022 Issued
Array ( [id] => 19657791 [patent_doc_number] => 20240424856 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-26 [patent_title] => THERMAL MANAGEMENT SYSTEM FOR A HYBRID OR ELECTRIC VEHICLE [patent_app_type] => utility [patent_app_number] => 18/705132 [patent_app_country] => US [patent_app_date] => 2022-10-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6796 [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] => 18705132 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/705132
THERMAL MANAGEMENT SYSTEM FOR A HYBRID OR ELECTRIC VEHICLE Oct 10, 2022 Pending
Array ( [id] => 18399990 [patent_doc_number] => 11662119 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-05-30 [patent_title] => Packaged terminal air conditioner and wall sleeve therefor [patent_app_type] => utility [patent_app_number] => 17/963842 [patent_app_country] => US [patent_app_date] => 2022-10-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 38 [patent_figures_cnt] => 40 [patent_no_of_words] => 14076 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17963842 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/963842
Packaged terminal air conditioner and wall sleeve therefor Oct 10, 2022 Issued
Array ( [id] => 18579244 [patent_doc_number] => 11735786 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-08-22 [patent_title] => Pouch with thermal insulator and phase change material [patent_app_type] => utility [patent_app_number] => 17/963807 [patent_app_country] => US [patent_app_date] => 2022-10-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 25 [patent_no_of_words] => 7305 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 58 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17963807 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/963807
Pouch with thermal insulator and phase change material Oct 10, 2022 Issued
Array ( [id] => 20850215 [patent_doc_number] => 12687242 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-07-21 [patent_title] => Electronic expansion valve [patent_app_type] => utility [patent_app_number] => 18/697642 [patent_app_country] => US [patent_app_date] => 2022-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 28 [patent_no_of_words] => 11325 [patent_no_of_claims] => 37 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 247 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18697642 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/697642
Electronic Expansion Valve Sep 29, 2022 Issued
Array ( [id] => 18150093 [patent_doc_number] => 20230023950 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-26 [patent_title] => PORTABLE CONTAINER [patent_app_type] => utility [patent_app_number] => 17/936587 [patent_app_country] => US [patent_app_date] => 2022-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 20227 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17936587 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/936587
Portable container Sep 28, 2022 Issued
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