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] => 19492412 [patent_doc_number] => 12111114 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-10-08 [patent_title] => Heat transfer element, method for forming the same and semiconductor structure comprising the same [patent_app_type] => utility [patent_app_number] => 17/163217 [patent_app_country] => US [patent_app_date] => 2021-01-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 24 [patent_figures_cnt] => 24 [patent_no_of_words] => 6459 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 184 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17163217 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/163217
Heat transfer element, method for forming the same and semiconductor structure comprising the same Jan 28, 2021 Issued
Array ( [id] => 18180536 [patent_doc_number] => 20230041265 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-09 [patent_title] => HEAT EXCHANGER AND REFRIGERATION SYSTEM AND METHOD [patent_app_type] => utility [patent_app_number] => 17/789245 [patent_app_country] => US [patent_app_date] => 2021-01-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12730 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 149 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17789245 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/789245
HEAT EXCHANGER AND REFRIGERATION SYSTEM AND METHOD Jan 28, 2021 Pending
Array ( [id] => 18224540 [patent_doc_number] => 20230063534 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-02 [patent_title] => JET IMPINGEMENT COOLING DEVICES, SYSTEMS, AND METHODS [patent_app_type] => utility [patent_app_number] => 17/759799 [patent_app_country] => US [patent_app_date] => 2021-01-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13705 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -45 [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] => 17759799 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/759799
JET IMPINGEMENT COOLING DEVICES, SYSTEMS, AND METHODS Jan 27, 2021 Pending
Array ( [id] => 18779988 [patent_doc_number] => 11821696 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-11-21 [patent_title] => Flow assisted anti-fouling geometries for compact heat exchangers [patent_app_type] => utility [patent_app_number] => 17/153753 [patent_app_country] => US [patent_app_date] => 2021-01-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 16 [patent_no_of_words] => 5359 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 192 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17153753 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/153753
Flow assisted anti-fouling geometries for compact heat exchangers Jan 19, 2021 Issued
Array ( [id] => 17816337 [patent_doc_number] => 11421941 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-08-23 [patent_title] => Stackable heat pipe assembly and method of making the same [patent_app_type] => utility [patent_app_number] => 17/151135 [patent_app_country] => US [patent_app_date] => 2021-01-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 14335 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 761 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17151135 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/151135
Stackable heat pipe assembly and method of making the same Jan 15, 2021 Issued
Array ( [id] => 17816344 [patent_doc_number] => 11421948 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-08-23 [patent_title] => Passive flow divider and liquid cooling system comprising the same [patent_app_type] => utility [patent_app_number] => 17/145144 [patent_app_country] => US [patent_app_date] => 2021-01-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 3584 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [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] => 17145144 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/145144
Passive flow divider and liquid cooling system comprising the same Jan 7, 2021 Issued
Array ( [id] => 17075796 [patent_doc_number] => 11112188 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-09-07 [patent_title] => Process cooling rod [patent_app_type] => utility [patent_app_number] => 17/144424 [patent_app_country] => US [patent_app_date] => 2021-01-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 10 [patent_no_of_words] => 2771 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 443 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17144424 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/144424
Process cooling rod Jan 7, 2021 Issued
Array ( [id] => 17721395 [patent_doc_number] => 20220214116 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-07 [patent_title] => VAPOR CHAMBER STRUCTURE [patent_app_type] => utility [patent_app_number] => 17/142242 [patent_app_country] => US [patent_app_date] => 2021-01-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2875 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17142242 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/142242
VAPOR CHAMBER STRUCTURE Jan 5, 2021 Abandoned
Array ( [id] => 17721396 [patent_doc_number] => 20220214117 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-07 [patent_title] => THIN-TYPE TWO-PHASE FLUID DEVICE [patent_app_type] => utility [patent_app_number] => 17/142244 [patent_app_country] => US [patent_app_date] => 2021-01-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2591 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [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] => 17142244 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/142244
Thin-type two-phase fluid device Jan 5, 2021 Issued
Array ( [id] => 19227539 [patent_doc_number] => 12007173 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-06-11 [patent_title] => Vapor chamber having a reservoir [patent_app_type] => utility [patent_app_number] => 18/256604 [patent_app_country] => US [patent_app_date] => 2020-12-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 19 [patent_no_of_words] => 14393 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [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] => 18256604 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/256604
Vapor chamber having a reservoir Dec 29, 2020 Issued
Array ( [id] => 17296940 [patent_doc_number] => 20210392779 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-16 [patent_title] => COLD PLATE [patent_app_type] => utility [patent_app_number] => 17/132207 [patent_app_country] => US [patent_app_date] => 2020-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5715 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17132207 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/132207
Cold plate Dec 22, 2020 Issued
Array ( [id] => 18203222 [patent_doc_number] => 11585610 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-02-21 [patent_title] => Heat exchanger and air-conditioning system [patent_app_type] => utility [patent_app_number] => 17/125346 [patent_app_country] => US [patent_app_date] => 2020-12-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 26 [patent_no_of_words] => 5486 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 174 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17125346 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/125346
Heat exchanger and air-conditioning system Dec 16, 2020 Issued
Array ( [id] => 19955894 [patent_doc_number] => 12326304 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-06-10 [patent_title] => Inner spiral grooved tube with excellent heat transfer property and heat exchanger [patent_app_type] => utility [patent_app_number] => 17/780924 [patent_app_country] => US [patent_app_date] => 2020-11-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 19 [patent_no_of_words] => 7090 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 275 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17780924 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/780924
Inner spiral grooved tube with excellent heat transfer property and heat exchanger Nov 26, 2020 Issued
Array ( [id] => 18583803 [patent_doc_number] => 20230266064 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-24 [patent_title] => HEAT EXCHANGE DEVICE USING SEAWATER [patent_app_type] => utility [patent_app_number] => 18/012947 [patent_app_country] => US [patent_app_date] => 2020-11-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3254 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18012947 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/012947
HEAT EXCHANGE DEVICE USING SEAWATER Nov 26, 2020 Abandoned
Array ( [id] => 18933162 [patent_doc_number] => 11885571 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-01-30 [patent_title] => Pulsating vapor chamber [patent_app_type] => utility [patent_app_number] => 17/105101 [patent_app_country] => US [patent_app_date] => 2020-11-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 5830 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 211 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17105101 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/105101
Pulsating vapor chamber Nov 24, 2020 Issued
Array ( [id] => 18094322 [patent_doc_number] => 20220412663 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-29 [patent_title] => THERMAL GROUND PLANE [patent_app_type] => utility [patent_app_number] => 17/779333 [patent_app_country] => US [patent_app_date] => 2020-11-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4543 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [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] => 17779333 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/779333
THERMAL GROUND PLANE Nov 17, 2020 Abandoned
Array ( [id] => 18113401 [patent_doc_number] => 20230006281 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-05 [patent_title] => THERMAL MANAGEMENT SYSTEM FOR AN ELECTRIC COMPONENT [patent_app_type] => utility [patent_app_number] => 17/778181 [patent_app_country] => US [patent_app_date] => 2020-11-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7350 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 197 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17778181 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/778181
THERMAL MANAGEMENT SYSTEM FOR AN ELECTRIC COMPONENT Nov 17, 2020 Abandoned
Array ( [id] => 19258838 [patent_doc_number] => 12018887 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-06-25 [patent_title] => Heat exchanger having an arrangement of mixing devices improving the dispensing of a biphasic material [patent_app_type] => utility [patent_app_number] => 17/778668 [patent_app_country] => US [patent_app_date] => 2020-11-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 9554 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 278 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17778668 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/778668
Heat exchanger having an arrangement of mixing devices improving the dispensing of a biphasic material Nov 15, 2020 Issued
Array ( [id] => 19474786 [patent_doc_number] => 12104865 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-10-01 [patent_title] => Heat exchanger [patent_app_type] => utility [patent_app_number] => 17/096653 [patent_app_country] => US [patent_app_date] => 2020-11-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 21 [patent_no_of_words] => 36515 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 226 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17096653 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/096653
Heat exchanger Nov 11, 2020 Issued
Array ( [id] => 16658044 [patent_doc_number] => 20210054680 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-02-25 [patent_title] => METHOD AND SYSTEM FOR INSULATING STRUCTURAL BUILDING COMPONENTS [patent_app_type] => utility [patent_app_number] => 17/092792 [patent_app_country] => US [patent_app_date] => 2020-11-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3345 [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] => 17092792 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/092792
Method and system for insulating structural building components Nov 8, 2020 Issued
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