Search

Emmanuel E. Duke

Examiner (ID: 787, Phone: (571)270-5290 , Office: P/3744 )

Most Active Art Unit
3763
Art Unit(s)
3763, 3744, 3784
Total Applications
1762
Issued Applications
1322
Pending Applications
79
Abandoned Applications
388

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18972973 [patent_doc_number] => 20240053065 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-15 [patent_title] => LOW GWP CASCADE REFRIGERATION SYSTEM [patent_app_type] => utility [patent_app_number] => 18/383753 [patent_app_country] => US [patent_app_date] => 2023-10-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4111 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18383753 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/383753
LOW GWP CASCADE REFRIGERATION SYSTEM Oct 24, 2023 Abandoned
Array ( [id] => 20413628 [patent_doc_number] => 12496896 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-12-16 [patent_title] => Liquid cooling system for an electric vehicle [patent_app_type] => utility [patent_app_number] => 18/379788 [patent_app_country] => US [patent_app_date] => 2023-10-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 44 [patent_figures_cnt] => 48 [patent_no_of_words] => 8408 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [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] => 18379788 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/379788
Liquid cooling system for an electric vehicle Oct 12, 2023 Issued
Array ( [id] => 20240303 [patent_doc_number] => 12420609 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-09-23 [patent_title] => Air cooling system for an electric vehicle [patent_app_type] => utility [patent_app_number] => 18/379769 [patent_app_country] => US [patent_app_date] => 2023-10-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 44 [patent_figures_cnt] => 48 [patent_no_of_words] => 8419 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 240 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18379769 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/379769
Air cooling system for an electric vehicle Oct 12, 2023 Issued
Array ( [id] => 19983076 [patent_doc_number] => 20250121298 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-17 [patent_title] => FORCED AIR FOG CHILLER [patent_app_type] => utility [patent_app_number] => 18/379460 [patent_app_country] => US [patent_app_date] => 2023-10-12 [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] => -17 [patent_words_short_claim] => 47 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18379460 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/379460
Forced air fog chiller Oct 11, 2023 Issued
Array ( [id] => 18940581 [patent_doc_number] => 20240035720 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-01 [patent_title] => GUIDING PANEL FOR CONDENSER, CONDENSER AND REFRIGERATION SYSTEM [patent_app_type] => utility [patent_app_number] => 18/483290 [patent_app_country] => US [patent_app_date] => 2023-10-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2484 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [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] => 18483290 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/483290
Guiding panel for condenser, condenser and refrigeration system Oct 8, 2023 Issued
Array ( [id] => 19098769 [patent_doc_number] => 20240117997 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-11 [patent_title] => SYSTEM FOR PRODUCING HOT OR COLD WATER [patent_app_type] => utility [patent_app_number] => 18/482973 [patent_app_country] => US [patent_app_date] => 2023-10-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5750 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 303 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18482973 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/482973
SYSTEM FOR PRODUCING HOT OR COLD WATER Oct 8, 2023 Abandoned
Array ( [id] => 18956250 [patent_doc_number] => 20240044577 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-08 [patent_title] => Brewing and Cooling a Beverage [patent_app_type] => utility [patent_app_number] => 18/482504 [patent_app_country] => US [patent_app_date] => 2023-10-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16599 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -25 [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] => 18482504 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/482504
Brewing and Cooling a Beverage Oct 5, 2023 Pending
Array ( [id] => 19875237 [patent_doc_number] => 20250107494 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-03 [patent_title] => PRESSURIZED GREENHOUSE [patent_app_type] => utility [patent_app_number] => 18/478357 [patent_app_country] => US [patent_app_date] => 2023-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7319 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 273 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18478357 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/478357
PRESSURIZED GREENHOUSE Sep 28, 2023 Pending
Array ( [id] => 19936756 [patent_doc_number] => 12309975 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-05-20 [patent_title] => Coolant shroud [patent_app_type] => utility [patent_app_number] => 18/244844 [patent_app_country] => US [patent_app_date] => 2023-09-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 0 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 156 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18244844 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/244844
Coolant shroud Sep 10, 2023 Issued
Array ( [id] => 20213708 [patent_doc_number] => 12410352 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-09-09 [patent_title] => Refrigerant-containing composition, use thereof, refrigerator having said composition, and method for operating said refrigerator [patent_app_type] => utility [patent_app_number] => 18/244062 [patent_app_country] => US [patent_app_date] => 2023-09-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3217 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18244062 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/244062
Refrigerant-containing composition, use thereof, refrigerator having said composition, and method for operating said refrigerator Sep 7, 2023 Issued
Array ( [id] => 18862145 [patent_doc_number] => 20230416581 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-28 [patent_title] => COMPOSITION CONTAINING REFRIGERANT, USE OF SAME, REFRIGERATOR COMPRISING SAME, AND METHOD FOR OPERATING SAID REFRIGERATOR [patent_app_type] => utility [patent_app_number] => 18/243359 [patent_app_country] => US [patent_app_date] => 2023-09-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8542 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 16 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18243359 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/243359
Composition containing refrigerant, use of same, refrigerator comprising same, and method for operating said refrigerator Sep 6, 2023 Issued
Array ( [id] => 19429911 [patent_doc_number] => 12089364 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-09-10 [patent_title] => System level control of mems-based cooling systems [patent_app_type] => utility [patent_app_number] => 18/242377 [patent_app_country] => US [patent_app_date] => 2023-09-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 22 [patent_no_of_words] => 16200 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [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] => 18242377 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/242377
System level control of mems-based cooling systems Sep 4, 2023 Issued
Array ( [id] => 19010024 [patent_doc_number] => 20240074095 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-29 [patent_title] => CONTAINERIZED IMMERSION COOLING SYSTEM [patent_app_type] => utility [patent_app_number] => 18/456173 [patent_app_country] => US [patent_app_date] => 2023-08-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4207 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 57 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18456173 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/456173
Containerized immersion cooling system Aug 24, 2023 Issued
Array ( [id] => 18814897 [patent_doc_number] => 20230389235 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-30 [patent_title] => RACK-MOUNTABLE HEAT-EXCHANGER FOR MODULAR ELECTRONIC SYSTEMS [patent_app_type] => utility [patent_app_number] => 18/448778 [patent_app_country] => US [patent_app_date] => 2023-08-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10063 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 66 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18448778 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/448778
Rack-mountable heat-exchanger for modular electronic systems Aug 10, 2023 Issued
Array ( [id] => 19521904 [patent_doc_number] => 12123617 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-10-22 [patent_title] => Cooling systems having an integrated ionic liquid salt dehumidification system [patent_app_type] => utility [patent_app_number] => 18/231069 [patent_app_country] => US [patent_app_date] => 2023-08-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 21 [patent_no_of_words] => 6060 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18231069 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/231069
Cooling systems having an integrated ionic liquid salt dehumidification system Aug 6, 2023 Issued
Array ( [id] => 20256901 [patent_doc_number] => 12429247 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-09-30 [patent_title] => Heat exchanger and manufacturing method therefor, electric control box, and air conditioning system [patent_app_type] => utility [patent_app_number] => 18/231242 [patent_app_country] => US [patent_app_date] => 2023-08-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 50 [patent_no_of_words] => 23679 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 203 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18231242 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/231242
Heat exchanger and manufacturing method therefor, electric control box, and air conditioning system Aug 6, 2023 Issued
Array ( [id] => 18755031 [patent_doc_number] => 20230358458 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-09 [patent_title] => Rigid Refreezable Portable Storage Container Insert [patent_app_type] => utility [patent_app_number] => 18/355191 [patent_app_country] => US [patent_app_date] => 2023-07-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3401 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18355191 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/355191
Rigid Refreezable Portable Storage Container Insert Jul 18, 2023 Pending
Array ( [id] => 20157624 [patent_doc_number] => 12384227 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-08-12 [patent_title] => Vehicle air conditioning system [patent_app_type] => utility [patent_app_number] => 18/350772 [patent_app_country] => US [patent_app_date] => 2023-07-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 26 [patent_figures_cnt] => 35 [patent_no_of_words] => 9889 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18350772 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/350772
Vehicle air conditioning system Jul 11, 2023 Issued
Array ( [id] => 20373400 [patent_doc_number] => 12480830 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-25 [patent_title] => Feature in vacuum insulated structure to allow pressure monitoring [patent_app_type] => utility [patent_app_number] => 18/349387 [patent_app_country] => US [patent_app_date] => 2023-07-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 0 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 64 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18349387 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/349387
Feature in vacuum insulated structure to allow pressure monitoring Jul 9, 2023 Issued
Array ( [id] => 19101350 [patent_doc_number] => 20240120578 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-11 [patent_title] => POUCH WITH THERMAL INSULATOR AND PHASE CHANGE MATERIAL [patent_app_type] => utility [patent_app_number] => 18/218763 [patent_app_country] => US [patent_app_date] => 2023-07-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7346 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18218763 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/218763
Pouch with thermal insulator and phase change material Jul 5, 2023 Issued
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