Search

Tho V. Duong

Examiner (ID: 13443)

Most Active Art Unit
3744
Art Unit(s)
3753, 3744, 3763, 3743
Total Applications
2113
Issued Applications
1337
Pending Applications
151
Abandoned Applications
668

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18880270 [patent_doc_number] => 20240003639 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-04 [patent_title] => COOLER WITH TWO SUBSTANTIALLY PARALLEL FLOW CHAMBERS AND THREE SUBSTANTIALLY PARALLEL PLATES [patent_app_type] => utility [patent_app_number] => 18/248471 [patent_app_country] => US [patent_app_date] => 2022-02-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1982 [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] => 18248471 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/248471
COOLER WITH TWO SUBSTANTIALLY PARALLEL FLOW CHAMBERS AND THREE SUBSTANTIALLY PARALLEL PLATES Feb 20, 2022 Pending
Array ( [id] => 18880270 [patent_doc_number] => 20240003639 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-04 [patent_title] => COOLER WITH TWO SUBSTANTIALLY PARALLEL FLOW CHAMBERS AND THREE SUBSTANTIALLY PARALLEL PLATES [patent_app_type] => utility [patent_app_number] => 18/248471 [patent_app_country] => US [patent_app_date] => 2022-02-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1982 [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] => 18248471 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/248471
COOLER WITH TWO SUBSTANTIALLY PARALLEL FLOW CHAMBERS AND THREE SUBSTANTIALLY PARALLEL PLATES Feb 20, 2022 Pending
Array ( [id] => 18196011 [patent_doc_number] => 20230049530 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-16 [patent_title] => Heat Exchange Structure [patent_app_type] => utility [patent_app_number] => 17/674879 [patent_app_country] => US [patent_app_date] => 2022-02-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4343 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 35 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17674879 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/674879
Heat Exchange Structure Feb 17, 2022 Abandoned
Array ( [id] => 19035302 [patent_doc_number] => 20240085117 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-14 [patent_title] => HEAT EXCHANGER [patent_app_type] => utility [patent_app_number] => 18/274239 [patent_app_country] => US [patent_app_date] => 2022-02-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5205 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18274239 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/274239
HEAT EXCHANGER Feb 14, 2022 Pending
Array ( [id] => 19374696 [patent_doc_number] => 12066255 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-08-20 [patent_title] => Blank for a heat-transfer device and method to produce a heat-transfer device [patent_app_type] => utility [patent_app_number] => 17/665798 [patent_app_country] => US [patent_app_date] => 2022-02-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 3797 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17665798 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/665798
Blank for a heat-transfer device and method to produce a heat-transfer device Feb 6, 2022 Issued
Array ( [id] => 17777649 [patent_doc_number] => 20220243998 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-04 [patent_title] => PHASE CHANGE MATERIAL CORE THERMOPLASTIC SHELL FILAMENT [patent_app_type] => utility [patent_app_number] => 17/586941 [patent_app_country] => US [patent_app_date] => 2022-01-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6310 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 49 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17586941 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/586941
PHASE CHANGE MATERIAL CORE THERMOPLASTIC SHELL FILAMENT Jan 27, 2022 Issued
Array ( [id] => 17777649 [patent_doc_number] => 20220243998 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-04 [patent_title] => PHASE CHANGE MATERIAL CORE THERMOPLASTIC SHELL FILAMENT [patent_app_type] => utility [patent_app_number] => 17/586941 [patent_app_country] => US [patent_app_date] => 2022-01-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6310 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 49 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17586941 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/586941
PHASE CHANGE MATERIAL CORE THERMOPLASTIC SHELL FILAMENT Jan 27, 2022 Issued
Array ( [id] => 17777649 [patent_doc_number] => 20220243998 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-04 [patent_title] => PHASE CHANGE MATERIAL CORE THERMOPLASTIC SHELL FILAMENT [patent_app_type] => utility [patent_app_number] => 17/586941 [patent_app_country] => US [patent_app_date] => 2022-01-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6310 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 49 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17586941 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/586941
PHASE CHANGE MATERIAL CORE THERMOPLASTIC SHELL FILAMENT Jan 27, 2022 Issued
Array ( [id] => 19410877 [patent_doc_number] => 12076672 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-09-03 [patent_title] => System for providing a pressurized liquid [patent_app_type] => utility [patent_app_number] => 17/587049 [patent_app_country] => US [patent_app_date] => 2022-01-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 3557 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17587049 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/587049
System for providing a pressurized liquid Jan 27, 2022 Issued
Array ( [id] => 17750607 [patent_doc_number] => 20220228812 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-21 [patent_title] => Heat Sink [patent_app_type] => utility [patent_app_number] => 17/573660 [patent_app_country] => US [patent_app_date] => 2022-01-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5245 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 70 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17573660 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/573660
Heat sink Jan 11, 2022 Issued
Array ( [id] => 17734082 [patent_doc_number] => 20220219541 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-14 [patent_title] => VEHICLE TEMPERATURE ADJUSTMENT SYSTEM [patent_app_type] => utility [patent_app_number] => 17/573198 [patent_app_country] => US [patent_app_date] => 2022-01-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8219 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 158 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17573198 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/573198
Vehicle temperature adjustment system Jan 10, 2022 Issued
Array ( [id] => 18948954 [patent_doc_number] => 11892242 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-02-06 [patent_title] => Multi-angle adjustable and transformable heat pipe [patent_app_type] => utility [patent_app_number] => 17/561732 [patent_app_country] => US [patent_app_date] => 2021-12-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3168 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 198 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17561732 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/561732
Multi-angle adjustable and transformable heat pipe Dec 23, 2021 Issued
Array ( [id] => 17689046 [patent_doc_number] => 20220196338 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-23 [patent_title] => HEAT-TRANSFER DEVICE AND METHOD TO PRODUCE SUCH A DEVICE [patent_app_type] => utility [patent_app_number] => 17/560482 [patent_app_country] => US [patent_app_date] => 2021-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4547 [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] => 17560482 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/560482
HEAT-TRANSFER DEVICE AND METHOD TO PRODUCE SUCH A DEVICE Dec 22, 2021 Abandoned
Array ( [id] => 20101047 [patent_doc_number] => 20250230983 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-17 [patent_title] => PLATE HEAT EXCHANGER BASED ON THE HILBERT CURVE [patent_app_type] => utility [patent_app_number] => 18/719184 [patent_app_country] => US [patent_app_date] => 2021-12-22 [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] => -9 [patent_words_short_claim] => 270 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18719184 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/719184
PLATE HEAT EXCHANGER BASED ON THE HILBERT CURVE Dec 21, 2021 Pending
Array ( [id] => 19702480 [patent_doc_number] => 12196497 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-01-14 [patent_title] => Heat dissipation device [patent_app_type] => utility [patent_app_number] => 17/557485 [patent_app_country] => US [patent_app_date] => 2021-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 14 [patent_no_of_words] => 5772 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 177 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17557485 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/557485
Heat dissipation device Dec 20, 2021 Issued
Array ( [id] => 18376960 [patent_doc_number] => 20230152047 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-18 [patent_title] => 3D PRINTED COLD PLATES AND METHODS FOR COOLING POWER DEVICES EMBEDDED IN 3D PRINTED CIRCUIT BOARDS [patent_app_type] => utility [patent_app_number] => 17/529423 [patent_app_country] => US [patent_app_date] => 2021-11-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6668 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 46 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17529423 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/529423
3D printed cold plates and methods for cooling power devices embedded in 3D printed circuit boards Nov 17, 2021 Issued
Array ( [id] => 17579884 [patent_doc_number] => 20220136739 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-05 [patent_title] => MEDIUM-DEEP NON-INTERFERENCE GEOTHERMAL HEATING SYSTEM AND METHOD BASED ON LOOSE SILTSTONE GEOLOGY [patent_app_type] => utility [patent_app_number] => 17/527071 [patent_app_country] => US [patent_app_date] => 2021-11-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4185 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 434 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17527071 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/527071
Medium-deep non-interference geothermal heating system and method based on loose siltstone geology Nov 14, 2021 Issued
Array ( [id] => 18896230 [patent_doc_number] => 20240011715 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-11 [patent_title] => HEAT PIPE [patent_app_type] => utility [patent_app_number] => 18/251997 [patent_app_country] => US [patent_app_date] => 2021-11-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12684 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 176 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18251997 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/251997
HEAT PIPE Nov 11, 2021 Pending
Array ( [id] => 18896230 [patent_doc_number] => 20240011715 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-11 [patent_title] => HEAT PIPE [patent_app_type] => utility [patent_app_number] => 18/251997 [patent_app_country] => US [patent_app_date] => 2021-11-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12684 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 176 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18251997 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/251997
HEAT PIPE Nov 11, 2021 Pending
Array ( [id] => 19258843 [patent_doc_number] => 12018892 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-06-25 [patent_title] => Systems and methods for thermal management using separable heat pipes and methods of manufacture thereof [patent_app_type] => utility [patent_app_number] => 17/453332 [patent_app_country] => US [patent_app_date] => 2021-11-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 5634 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17453332 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/453332
Systems and methods for thermal management using separable heat pipes and methods of manufacture thereof Nov 1, 2021 Issued
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