Search

Davis D. Hwu

Examiner (ID: 14033, Phone: (571)272-4904 , Office: P/3744 )

Most Active Art Unit
3752
Art Unit(s)
3744, 3752, 3753, 3763
Total Applications
3241
Issued Applications
2512
Pending Applications
198
Abandoned Applications
580

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 16736668 [patent_doc_number] => 10962306 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-03-30 [patent_title] => Shaped leading edge of cast plate fin heat exchanger [patent_app_type] => utility [patent_app_number] => 16/271178 [patent_app_country] => US [patent_app_date] => 2019-02-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 9 [patent_no_of_words] => 3329 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16271178 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/271178
Shaped leading edge of cast plate fin heat exchanger Feb 7, 2019 Issued
Array ( [id] => 15721409 [patent_doc_number] => 20200107472 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-04-02 [patent_title] => ADDITIVELY MANUFACTURED COOLING ASSEMBLIES FOR THERMAL AND/OR MECHANICAL SYSTEMS, AND METHODS FOR MANUFACTURING THE ASSEMBLIES [patent_app_type] => utility [patent_app_number] => 16/271259 [patent_app_country] => US [patent_app_date] => 2019-02-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8154 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16271259 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/271259
Additively manufactured cooling assemblies for thermal and/or mechanical systems, and methods for manufacturing the assemblies Feb 7, 2019 Issued
Array ( [id] => 16971373 [patent_doc_number] => 11067339 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-07-20 [patent_title] => Condensing a volatilized substance with a liquid [patent_app_type] => utility [patent_app_number] => 16/269742 [patent_app_country] => US [patent_app_date] => 2019-02-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3753 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16269742 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/269742
Condensing a volatilized substance with a liquid Feb 6, 2019 Issued
Array ( [id] => 16223496 [patent_doc_number] => 20200248613 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-08-06 [patent_title] => FLUID INJECTION DEVICE FOR VEHICLE RADIATOR AND METHOD TO USE THE SAME [patent_app_type] => utility [patent_app_number] => 16/268877 [patent_app_country] => US [patent_app_date] => 2019-02-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1950 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16268877 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/268877
Fluid injection device for vehicle radiator and method to use the same Feb 5, 2019 Issued
Array ( [id] => 16223856 [patent_doc_number] => 20200248973 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-08-06 [patent_title] => Heat Exchangers with Improved Fluid Distribution [patent_app_type] => utility [patent_app_number] => 16/268362 [patent_app_country] => US [patent_app_date] => 2019-02-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9944 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 356 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16268362 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/268362
Heat exchangers with improved fluid distribution Feb 4, 2019 Issued
Array ( [id] => 16550613 [patent_doc_number] => 10883766 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-01-05 [patent_title] => System of double concentric pipes having different enthalpy [patent_app_type] => utility [patent_app_number] => 16/267497 [patent_app_country] => US [patent_app_date] => 2019-02-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3157 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 303 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16267497 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/267497
System of double concentric pipes having different enthalpy Feb 4, 2019 Issued
Array ( [id] => 16337003 [patent_doc_number] => 10787950 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-09-29 [patent_title] => Heat insulating pipe system and processing system [patent_app_type] => utility [patent_app_number] => 16/267487 [patent_app_country] => US [patent_app_date] => 2019-02-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 13 [patent_no_of_words] => 7856 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16267487 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/267487
Heat insulating pipe system and processing system Feb 4, 2019 Issued
Array ( [id] => 16226289 [patent_doc_number] => 20200251406 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-08-06 [patent_title] => INTEGRATED COOLING MOUNT [patent_app_type] => utility [patent_app_number] => 16/263891 [patent_app_country] => US [patent_app_date] => 2019-01-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5571 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 144 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16263891 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/263891
INTEGRATED COOLING MOUNT Jan 30, 2019 Abandoned
Array ( [id] => 14867269 [patent_doc_number] => 20190283876 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-09-19 [patent_title] => MULTI- MODULAR AERIAL FIREFIGHTING CONTROL METHOD AND APPARATUS [patent_app_type] => utility [patent_app_number] => 16/255901 [patent_app_country] => US [patent_app_date] => 2019-01-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6434 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 16255901 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/255901
Multi-modular aerial firefighting control method and apparatus Jan 23, 2019 Issued
Array ( [id] => 17337136 [patent_doc_number] => 20220003467 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-06 [patent_title] => AIR-CONDITIONING APPARATUS [patent_app_type] => utility [patent_app_number] => 17/292543 [patent_app_country] => US [patent_app_date] => 2019-01-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11517 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [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] => 17292543 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/292543
Air-conditioning apparatus Jan 15, 2019 Issued
Array ( [id] => 16565017 [patent_doc_number] => 10890381 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-01-12 [patent_title] => Cross-flow heat exchanger [patent_app_type] => utility [patent_app_number] => 16/248271 [patent_app_country] => US [patent_app_date] => 2019-01-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 12 [patent_no_of_words] => 4162 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16248271 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/248271
Cross-flow heat exchanger Jan 14, 2019 Issued
Array ( [id] => 16178014 [patent_doc_number] => 20200224982 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-07-16 [patent_title] => Heat Exchanger With A Plastic Header Plate [patent_app_type] => utility [patent_app_number] => 16/248358 [patent_app_country] => US [patent_app_date] => 2019-01-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1632 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [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] => 16248358 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/248358
Heat exchanger with a plastic header plate Jan 14, 2019 Issued
Array ( [id] => 16176318 [patent_doc_number] => 20200223286 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-07-16 [patent_title] => HVAC INTAKE CONTROL BASED ON CONDENSER FRONT TEMPERATURE [patent_app_type] => utility [patent_app_number] => 16/248501 [patent_app_country] => US [patent_app_date] => 2019-01-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8584 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16248501 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/248501
HVAC intake control based on condenser front temperature Jan 14, 2019 Issued
Array ( [id] => 16178013 [patent_doc_number] => 20200224981 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-07-16 [patent_title] => HEAT EXCHANGER PLENUM APPARATUS [patent_app_type] => utility [patent_app_number] => 16/248530 [patent_app_country] => US [patent_app_date] => 2019-01-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7996 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16248530 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/248530
Heat exchanger plenum apparatus Jan 14, 2019 Issued
Array ( [id] => 16407735 [patent_doc_number] => 10816281 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-10-27 [patent_title] => Cooling module supporting structure [patent_app_type] => utility [patent_app_number] => 16/247823 [patent_app_country] => US [patent_app_date] => 2019-01-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 13 [patent_no_of_words] => 5932 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 160 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16247823 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/247823
Cooling module supporting structure Jan 14, 2019 Issued
Array ( [id] => 16176312 [patent_doc_number] => 20200223280 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-07-16 [patent_title] => THERMAL MANAGEMENT SYSTEM IN A VEHICLE AND METHOD FOR OPERATION OF THE SYSTEM [patent_app_type] => utility [patent_app_number] => 16/248658 [patent_app_country] => US [patent_app_date] => 2019-01-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8607 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16248658 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/248658
Thermal management system in a vehicle and method for operation of the system Jan 14, 2019 Issued
Array ( [id] => 16500650 [patent_doc_number] => 10866030 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-12-15 [patent_title] => Heat exchanger [patent_app_type] => utility [patent_app_number] => 16/246607 [patent_app_country] => US [patent_app_date] => 2019-01-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 11 [patent_no_of_words] => 6049 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [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] => 16246607 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/246607
Heat exchanger Jan 13, 2019 Issued
Array ( [id] => 15739251 [patent_doc_number] => 20200108513 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-04-09 [patent_title] => HEAT DISSIPATING SYSTEM OF MOVABLE ROBOT [patent_app_type] => utility [patent_app_number] => 16/239385 [patent_app_country] => US [patent_app_date] => 2019-01-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2440 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 187 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16239385 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/239385
Heat dissipating system of movable robot Jan 2, 2019 Issued
Array ( [id] => 14568897 [patent_doc_number] => 20190212055 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-07-11 [patent_title] => REFRIGERATOR [patent_app_type] => utility [patent_app_number] => 16/238808 [patent_app_country] => US [patent_app_date] => 2019-01-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10711 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16238808 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/238808
Refrigerator Jan 2, 2019 Issued
Array ( [id] => 18995277 [patent_doc_number] => 11912100 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-02-27 [patent_title] => Thermal conditioning circuit [patent_app_type] => utility [patent_app_number] => 16/959925 [patent_app_country] => US [patent_app_date] => 2019-01-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 10 [patent_no_of_words] => 5043 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 331 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16959925 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/959925
Thermal conditioning circuit Jan 2, 2019 Issued
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