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] => 16809186 [patent_doc_number] => 20210131739 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-06 [patent_title] => HEAT EXCHANGER [patent_app_type] => utility [patent_app_number] => 17/080877 [patent_app_country] => US [patent_app_date] => 2020-10-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8074 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [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] => 17080877 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/080877
Heat exchanger Oct 26, 2020 Issued
Array ( [id] => 17801085 [patent_doc_number] => 11415378 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-08-16 [patent_title] => Inlet header duct design features [patent_app_type] => utility [patent_app_number] => 17/076222 [patent_app_country] => US [patent_app_date] => 2020-10-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 3889 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 183 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17076222 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/076222
Inlet header duct design features Oct 20, 2020 Issued
Array ( [id] => 16629599 [patent_doc_number] => 20210048252 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-02-18 [patent_title] => NOTCHED BASE RING FOR USE WITH A HEAT EXCHANGER OF A PRESSURE WASHER [patent_app_type] => utility [patent_app_number] => 17/074498 [patent_app_country] => US [patent_app_date] => 2020-10-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11666 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 141 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17074498 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/074498
Notched base ring for use with a heat exchanger of a pressure washer Oct 18, 2020 Issued
Array ( [id] => 18052263 [patent_doc_number] => 11525638 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-12-13 [patent_title] => High-performance heat exchanger with calibrated bypass [patent_app_type] => utility [patent_app_number] => 17/073910 [patent_app_country] => US [patent_app_date] => 2020-10-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 20 [patent_no_of_words] => 11291 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 558 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17073910 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/073910
High-performance heat exchanger with calibrated bypass Oct 18, 2020 Issued
Array ( [id] => 18072053 [patent_doc_number] => 11530884 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-12-20 [patent_title] => Heat exchanger [patent_app_type] => utility [patent_app_number] => 17/071261 [patent_app_country] => US [patent_app_date] => 2020-10-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 5351 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 215 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17071261 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/071261
Heat exchanger Oct 14, 2020 Issued
Array ( [id] => 19856362 [patent_doc_number] => 12259188 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-03-25 [patent_title] => Heat exchanger [patent_app_type] => utility [patent_app_number] => 17/790871 [patent_app_country] => US [patent_app_date] => 2020-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 9 [patent_no_of_words] => 11448 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 321 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17790871 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/790871
Heat exchanger Sep 29, 2020 Issued
Array ( [id] => 17506277 [patent_doc_number] => 20220099380 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-31 [patent_title] => ENCLOSED HEAT SINK WITH BRAZED STRUCTURE [patent_app_type] => utility [patent_app_number] => 17/033941 [patent_app_country] => US [patent_app_date] => 2020-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2268 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [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] => 17033941 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/033941
ENCLOSED HEAT SINK WITH BRAZED STRUCTURE Sep 27, 2020 Abandoned
Array ( [id] => 16580599 [patent_doc_number] => 20210015001 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-01-14 [patent_title] => INTEGRATED WATER COOLING HEAT SINK [patent_app_type] => utility [patent_app_number] => 17/033864 [patent_app_country] => US [patent_app_date] => 2020-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2816 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 209 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17033864 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/033864
Integrated water cooling heat sink Sep 26, 2020 Issued
Array ( [id] => 17506287 [patent_doc_number] => 20220099390 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-31 [patent_title] => SYSTEMS AND METHODS FOR A NON-PRESSURIZED CLOSED LOOP WATER SUB-SYSTEM [patent_app_type] => utility [patent_app_number] => 17/033416 [patent_app_country] => US [patent_app_date] => 2020-09-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4802 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17033416 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/033416
Systems and methods for a non-pressurized closed loop water sub-system Sep 24, 2020 Issued
Array ( [id] => 19676878 [patent_doc_number] => 12188731 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-01-07 [patent_title] => Systems and methods for thermal management using matrix coldplates [patent_app_type] => utility [patent_app_number] => 17/031963 [patent_app_country] => US [patent_app_date] => 2020-09-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 33 [patent_no_of_words] => 13590 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 204 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17031963 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/031963
Systems and methods for thermal management using matrix coldplates Sep 24, 2020 Issued
Array ( [id] => 16540303 [patent_doc_number] => 20200406716 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-31 [patent_title] => VEHICLE CABIN AND HIGH VOLTAGE BATTERY THERMAL MANAGEMENT SYSTEM [patent_app_type] => utility [patent_app_number] => 17/022690 [patent_app_country] => US [patent_app_date] => 2020-09-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4497 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 58 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17022690 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/022690
Vehicle cabin and high voltage battery thermal management system Sep 15, 2020 Issued
Array ( [id] => 16809201 [patent_doc_number] => 20210131754 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-06 [patent_title] => Vapor Chamber and Capillary Film Thereof [patent_app_type] => utility [patent_app_number] => 17/021164 [patent_app_country] => US [patent_app_date] => 2020-09-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3247 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 19 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17021164 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/021164
Vapor Chamber and Capillary Film Thereof Sep 14, 2020 Abandoned
Array ( [id] => 17315699 [patent_doc_number] => 20210404747 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-30 [patent_title] => AIR-PERMEABLE CARRIER HAVING EMBEDDED TEMPERATURE ADJUSTING UNIT AND MANUFACTURING METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 17/020743 [patent_app_country] => US [patent_app_date] => 2020-09-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4590 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17020743 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/020743
Air-permeable carrier having embedded temperature adjusting unit and manufacturing method thereof Sep 13, 2020 Issued
Array ( [id] => 17930839 [patent_doc_number] => 20220325964 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-13 [patent_title] => A HEADER-TANK ASSEMBLY [patent_app_type] => utility [patent_app_number] => 17/640545 [patent_app_country] => US [patent_app_date] => 2020-09-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4236 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [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] => 17640545 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/640545
A HEADER-TANK ASSEMBLY Sep 7, 2020 Abandoned
Array ( [id] => 17461379 [patent_doc_number] => 20220074684 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-10 [patent_title] => Tube and Tubesheet Assembly with Damage Resistance and Method for Protecting Tube and Tubesheet Assemblies from Damage [patent_app_type] => utility [patent_app_number] => 16/948204 [patent_app_country] => US [patent_app_date] => 2020-09-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3529 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 42 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16948204 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/948204
Tube and tubesheet assembly with damage resistance and method for protecting tube and tubesheet assemblies from damage Sep 7, 2020 Issued
Array ( [id] => 17961098 [patent_doc_number] => 20220341678 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-27 [patent_title] => THERMAL MANAGEMENT APPARATUS [patent_app_type] => utility [patent_app_number] => 17/634609 [patent_app_country] => US [patent_app_date] => 2020-09-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6514 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [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] => 17634609 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/634609
Thermal management apparatus Sep 2, 2020 Issued
Array ( [id] => 17016071 [patent_doc_number] => 11085703 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-08-10 [patent_title] => Heatsink [patent_app_type] => utility [patent_app_number] => 17/010574 [patent_app_country] => US [patent_app_date] => 2020-09-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 9 [patent_no_of_words] => 11155 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 277 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17010574 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/010574
Heatsink Sep 1, 2020 Issued
Array ( [id] => 16801070 [patent_doc_number] => 10996001 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-05-04 [patent_title] => Heatsink [patent_app_type] => utility [patent_app_number] => 17/009206 [patent_app_country] => US [patent_app_date] => 2020-09-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 8723 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 255 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17009206 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/009206
Heatsink Aug 31, 2020 Issued
Array ( [id] => 17785566 [patent_doc_number] => 11408683 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-08-09 [patent_title] => Heat transfer device having an enclosure and a non-permeable barrier inside the enclosure [patent_app_type] => utility [patent_app_number] => 17/003539 [patent_app_country] => US [patent_app_date] => 2020-08-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 16 [patent_no_of_words] => 7074 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 206 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17003539 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/003539
Heat transfer device having an enclosure and a non-permeable barrier inside the enclosure Aug 25, 2020 Issued
Array ( [id] => 16689486 [patent_doc_number] => 20210071963 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-03-11 [patent_title] => Bendable Flat Heat Pipe Devices, Systems, and Methods [patent_app_type] => utility [patent_app_number] => 16/999176 [patent_app_country] => US [patent_app_date] => 2020-08-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7088 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 44 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16999176 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/999176
Bendable Flat Heat Pipe Devices, Systems, and Methods Aug 20, 2020 Abandoned
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