Search

Davis D. Hwu

Examiner (ID: 13943, Phone: (571)272-4904 , Office: P/3744 )

Most Active Art Unit
3752
Art Unit(s)
3752, 3753, 3763, 3744
Total Applications
3211
Issued Applications
2525
Pending Applications
134
Abandoned Applications
580

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 17658153 [patent_doc_number] => 20220178618 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-09 [patent_title] => Tube Stay Installation Assembly [patent_app_type] => utility [patent_app_number] => 17/681918 [patent_app_country] => US [patent_app_date] => 2022-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4287 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 199 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17681918 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/681918
Tube stay installation assembly Feb 27, 2022 Issued
Array ( [id] => 17628999 [patent_doc_number] => 20220164014 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-26 [patent_title] => COOLING SYSTEM FOR A COMPUTER SYSTEM [patent_app_type] => utility [patent_app_number] => 17/671197 [patent_app_country] => US [patent_app_date] => 2022-02-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17118 [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] => 17671197 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/671197
COOLING SYSTEM FOR A COMPUTER SYSTEM Feb 13, 2022 Abandoned
Array ( [id] => 17628998 [patent_doc_number] => 20220164013 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-26 [patent_title] => COOLING SYSTEM FOR A COMPUTER SYSTEM [patent_app_type] => utility [patent_app_number] => 17/671150 [patent_app_country] => US [patent_app_date] => 2022-02-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11254 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [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] => 17671150 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/671150
COOLING SYSTEM FOR A COMPUTER SYSTEM Feb 13, 2022 Abandoned
Array ( [id] => 17596589 [patent_doc_number] => 20220146163 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-12 [patent_title] => REFRIGERANT CYCLE APPARATUS [patent_app_type] => utility [patent_app_number] => 17/585776 [patent_app_country] => US [patent_app_date] => 2022-01-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9094 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17585776 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/585776
REFRIGERANT CYCLE APPARATUS Jan 26, 2022 Abandoned
Array ( [id] => 18534972 [patent_doc_number] => 20230240053 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-27 [patent_title] => SMART COMPONENTS, SYSTEMS AND METHODS FOR TRANSFERRING HEAT [patent_app_type] => utility [patent_app_number] => 17/582987 [patent_app_country] => US [patent_app_date] => 2022-01-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13737 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 17582987 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/582987
Smart components, systems and methods for transferring heat Jan 23, 2022 Issued
Array ( [id] => 20305407 [patent_doc_number] => 12451407 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-10-21 [patent_title] => Composite material, semiconductor package, and method of manufacturing composite material [patent_app_type] => utility [patent_app_number] => 18/268333 [patent_app_country] => US [patent_app_date] => 2021-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 5402 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 148 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18268333 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/268333
Composite material, semiconductor package, and method of manufacturing composite material Dec 21, 2021 Issued
Array ( [id] => 17904962 [patent_doc_number] => 11458799 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-10-04 [patent_title] => Vehicle thermal management systems and methods [patent_app_type] => utility [patent_app_number] => 17/557396 [patent_app_country] => US [patent_app_date] => 2021-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 9141 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [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] => 17557396 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/557396
Vehicle thermal management systems and methods Dec 20, 2021 Issued
Array ( [id] => 20342512 [patent_doc_number] => 12466232 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-11 [patent_title] => Temperature-control system and method for the temperature control of an electrified motor vehicle [patent_app_type] => utility [patent_app_number] => 18/262684 [patent_app_country] => US [patent_app_date] => 2021-12-16 [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] => 164 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18262684 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/262684
Temperature-control system and method for the temperature control of an electrified motor vehicle Dec 15, 2021 Issued
Array ( [id] => 19614149 [patent_doc_number] => 20240399829 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-05 [patent_title] => VEHICLE AIR-CONDITIONING APPARATUS [patent_app_type] => utility [patent_app_number] => 18/698389 [patent_app_country] => US [patent_app_date] => 2021-12-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8777 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 369 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18698389 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/698389
Vehicle air-conditioning apparatus Dec 6, 2021 Issued
Array ( [id] => 20316478 [patent_doc_number] => 12455022 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-10-28 [patent_title] => Connection element [patent_app_type] => utility [patent_app_number] => 18/259206 [patent_app_country] => US [patent_app_date] => 2021-12-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 0 [patent_no_of_claims] => 20 [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] => 18259206 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/259206
Connection element Dec 5, 2021 Issued
Array ( [id] => 19463015 [patent_doc_number] => 20240316684 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-26 [patent_title] => METHOD FOR CONNECTING FERRITIC WITH AUSTENITIC STEEL PIPES [patent_app_type] => utility [patent_app_number] => 18/259216 [patent_app_country] => US [patent_app_date] => 2021-12-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2967 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18259216 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/259216
Method for connecting ferritic with austenitic steel pipes Nov 30, 2021 Issued
Array ( [id] => 19915734 [patent_doc_number] => 12291083 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-05-06 [patent_title] => Thermal system of a motor vehicle and method of operating the thermal system [patent_app_type] => utility [patent_app_number] => 18/248039 [patent_app_country] => US [patent_app_date] => 2021-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 16 [patent_no_of_words] => 7782 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 294 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18248039 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/248039
Thermal system of a motor vehicle and method of operating the thermal system Nov 29, 2021 Issued
Array ( [id] => 19106596 [patent_doc_number] => 11959684 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-04-16 [patent_title] => Cooling device [patent_app_type] => utility [patent_app_number] => 17/456996 [patent_app_country] => US [patent_app_date] => 2021-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 14 [patent_no_of_words] => 13944 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 243 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17456996 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/456996
Cooling device Nov 29, 2021 Issued
Array ( [id] => 17829444 [patent_doc_number] => 20220266748 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-25 [patent_title] => VEHICLE FOR OUTPUTTING VIRTUAL ENGINE SOUND AND CONTROL METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 17/533759 [patent_app_country] => US [patent_app_date] => 2021-11-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4735 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 54 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17533759 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/533759
Vehicle for outputting virtual engine sound and control method thereof Nov 22, 2021 Issued
Array ( [id] => 17474828 [patent_doc_number] => 20220082332 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-17 [patent_title] => Fuel-Oil Heat Exchanger [patent_app_type] => utility [patent_app_number] => 17/531987 [patent_app_country] => US [patent_app_date] => 2021-11-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3441 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17531987 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/531987
Fuel-oil heat exchanger Nov 21, 2021 Issued
Array ( [id] => 17474827 [patent_doc_number] => 20220082331 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-17 [patent_title] => Fuel-Oil Heat Exchanger [patent_app_type] => utility [patent_app_number] => 17/531906 [patent_app_country] => US [patent_app_date] => 2021-11-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3436 [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] => 17531906 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/531906
Fuel-oil heat exchanger Nov 21, 2021 Issued
Array ( [id] => 18922227 [patent_doc_number] => 20240025231 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-25 [patent_title] => VEHICLE AIR CONDITIONING APPARATUS [patent_app_type] => utility [patent_app_number] => 18/265577 [patent_app_country] => US [patent_app_date] => 2021-11-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9036 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 154 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18265577 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/265577
VEHICLE AIR CONDITIONING APPARATUS Nov 18, 2021 Pending
Array ( [id] => 18574481 [patent_doc_number] => 11730988 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-08-22 [patent_title] => Fire-fighting control system [patent_app_type] => utility [patent_app_number] => 17/454913 [patent_app_country] => US [patent_app_date] => 2021-11-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 6232 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [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] => 17454913 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/454913
Fire-fighting control system Nov 14, 2021 Issued
Array ( [id] => 18363540 [patent_doc_number] => 20230145131 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-11 [patent_title] => ELECTRIFIED VEHICLE WITH DUAL-USE STORAGE/COOLING COMPARTMENT [patent_app_type] => utility [patent_app_number] => 17/523357 [patent_app_country] => US [patent_app_date] => 2021-11-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5586 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17523357 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/523357
Electrified vehicle with dual-use storage/cooling compartment Nov 9, 2021 Issued
Array ( [id] => 18747775 [patent_doc_number] => 11807069 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-11-07 [patent_title] => Electrically driven motor vehicle [patent_app_type] => utility [patent_app_number] => 17/522815 [patent_app_country] => US [patent_app_date] => 2021-11-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3716 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [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] => 17522815 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/522815
Electrically driven motor vehicle Nov 8, 2021 Issued
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