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] => 18153879 [patent_doc_number] => 11566851 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-01-31 [patent_title] => Vapor chamber and method of manufacturing vapor chamber [patent_app_type] => utility [patent_app_number] => 16/861262 [patent_app_country] => US [patent_app_date] => 2020-04-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 14 [patent_no_of_words] => 5642 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 185 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16861262 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/861262
Vapor chamber and method of manufacturing vapor chamber Apr 28, 2020 Issued
Array ( [id] => 17171452 [patent_doc_number] => 20210325122 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-21 [patent_title] => METHOD OF INSTALLING A HEAT PIPE WICK INTO A CONTAINER OF DIFFERING THERMAL EXPANSION COEFFICIENT [patent_app_type] => utility [patent_app_number] => 16/853345 [patent_app_country] => US [patent_app_date] => 2020-04-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4448 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 48 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16853345 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/853345
Method of installing a heat pipe wick into a container of differing thermal expansion coefficient Apr 19, 2020 Issued
Array ( [id] => 17666184 [patent_doc_number] => 11359869 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-06-14 [patent_title] => Vapor chamber [patent_app_type] => utility [patent_app_number] => 16/847865 [patent_app_country] => US [patent_app_date] => 2020-04-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 7 [patent_no_of_words] => 6931 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 230 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16847865 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/847865
Vapor chamber Apr 13, 2020 Issued
Array ( [id] => 17816339 [patent_doc_number] => 11421943 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-08-23 [patent_title] => Vapor chamber [patent_app_type] => utility [patent_app_number] => 16/847199 [patent_app_country] => US [patent_app_date] => 2020-04-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 9 [patent_no_of_words] => 4884 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 159 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16847199 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/847199
Vapor chamber Apr 12, 2020 Issued
Array ( [id] => 16377290 [patent_doc_number] => 20200326132 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-15 [patent_title] => POSITIVE-PRESSURE-WITHSTANDING HIGH-POWER FLAT EVAPORATOR, PROCESSING METHODS THEREOF AND FLAT LOOP HEAT PIPE BASED ON EVAPORATOR [patent_app_type] => utility [patent_app_number] => 16/831723 [patent_app_country] => US [patent_app_date] => 2020-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4509 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 282 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16831723 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/831723
Positive-pressure-withstanding high-power flat evaporator, processing methods thereof and flat loop heat pipe based on evaporator Mar 25, 2020 Issued
Array ( [id] => 17647101 [patent_doc_number] => 20220174840 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-02 [patent_title] => COOLING ARRANGEMENT [patent_app_type] => utility [patent_app_number] => 17/442518 [patent_app_country] => US [patent_app_date] => 2020-03-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3082 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 177 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17442518 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/442518
COOLING ARRANGEMENT Mar 23, 2020 Abandoned
Array ( [id] => 17647101 [patent_doc_number] => 20220174840 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-02 [patent_title] => COOLING ARRANGEMENT [patent_app_type] => utility [patent_app_number] => 17/442518 [patent_app_country] => US [patent_app_date] => 2020-03-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3082 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 177 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17442518 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/442518
COOLING ARRANGEMENT Mar 23, 2020 Abandoned
Array ( [id] => 16164013 [patent_doc_number] => 20200220239 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-07-09 [patent_title] => HEAT PIPE AND SECONDARY BATTERY COMPRISING HEAT PIPE [patent_app_type] => utility [patent_app_number] => 16/823922 [patent_app_country] => US [patent_app_date] => 2020-03-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4333 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [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] => 16823922 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/823922
HEAT PIPE AND SECONDARY BATTERY COMPRISING HEAT PIPE Mar 18, 2020 Abandoned
Array ( [id] => 17664530 [patent_doc_number] => 11358208 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-06-14 [patent_title] => Heat exchanger and manufacturing method therefor [patent_app_type] => utility [patent_app_number] => 16/822453 [patent_app_country] => US [patent_app_date] => 2020-03-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 19 [patent_no_of_words] => 5974 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 284 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16822453 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/822453
Heat exchanger and manufacturing method therefor Mar 17, 2020 Issued
Array ( [id] => 17845788 [patent_doc_number] => 11435148 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-09-06 [patent_title] => Composite spring heat spreader [patent_app_type] => utility [patent_app_number] => 16/813420 [patent_app_country] => US [patent_app_date] => 2020-03-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 10 [patent_no_of_words] => 5661 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 186 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16813420 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/813420
Composite spring heat spreader Mar 8, 2020 Issued
Array ( [id] => 16284484 [patent_doc_number] => 20200278086 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-09-03 [patent_title] => HEATING DEVICE FOR IN-SERVICE WELDING OF OIL AND GAS PIPELINE FOR OIL AND GAS TRANSPORT [patent_app_type] => utility [patent_app_number] => 16/804294 [patent_app_country] => US [patent_app_date] => 2020-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2935 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 269 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16804294 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/804294
HEATING DEVICE FOR IN-SERVICE WELDING OF OIL AND GAS PIPELINE FOR OIL AND GAS TRANSPORT Feb 27, 2020 Abandoned
Array ( [id] => 16254556 [patent_doc_number] => 20200263930 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-08-20 [patent_title] => HEAT EXCHANGER [patent_app_type] => utility [patent_app_number] => 16/787208 [patent_app_country] => US [patent_app_date] => 2020-02-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5629 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [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] => 16787208 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/787208
HEAT EXCHANGER Feb 10, 2020 Abandoned
Array ( [id] => 16223859 [patent_doc_number] => 20200248976 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-08-06 [patent_title] => Vascular Composite Heat Exchanger [patent_app_type] => utility [patent_app_number] => 16/782955 [patent_app_country] => US [patent_app_date] => 2020-02-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3013 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 36 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16782955 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/782955
Vascular Composite Heat Exchanger Feb 4, 2020 Pending
Array ( [id] => 16223859 [patent_doc_number] => 20200248976 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-08-06 [patent_title] => Vascular Composite Heat Exchanger [patent_app_type] => utility [patent_app_number] => 16/782955 [patent_app_country] => US [patent_app_date] => 2020-02-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3013 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 36 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16782955 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/782955
Vascular Composite Heat Exchanger Feb 4, 2020 Pending
Array ( [id] => 18639420 [patent_doc_number] => 11764040 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-09-19 [patent_title] => Placing table and substrate processing apparatus [patent_app_type] => utility [patent_app_number] => 16/778071 [patent_app_country] => US [patent_app_date] => 2020-01-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 5903 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16778071 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/778071
Placing table and substrate processing apparatus Jan 30, 2020 Issued
Array ( [id] => 16978730 [patent_doc_number] => 20210222967 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-22 [patent_title] => ALUMINUM HEAT EXCHANGER WITH SOLDERABLE OUTER SURFACE LAYER [patent_app_type] => utility [patent_app_number] => 16/748436 [patent_app_country] => US [patent_app_date] => 2020-01-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7644 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 189 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16748436 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/748436
Aluminum heat exchanger with solderable outer surface layer Jan 20, 2020 Issued
Array ( [id] => 16223851 [patent_doc_number] => 20200248968 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-08-06 [patent_title] => VAPOR CHAMBER AND HEAT DISSIPATION DEVICE WITH SAME [patent_app_type] => utility [patent_app_number] => 16/733862 [patent_app_country] => US [patent_app_date] => 2020-01-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7596 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -24 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16733862 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/733862
Vapor chamber and heat dissipation device with same Jan 2, 2020 Issued
Array ( [id] => 19425938 [patent_doc_number] => 12085344 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-09-10 [patent_title] => Boiling enhancement device [patent_app_type] => utility [patent_app_number] => 17/426179 [patent_app_country] => US [patent_app_date] => 2019-12-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 3005 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 220 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17426179 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/426179
Boiling enhancement device Dec 16, 2019 Issued
Array ( [id] => 15739607 [patent_doc_number] => 20200108691 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-04-09 [patent_title] => HEAT EXCHANGER [patent_app_type] => utility [patent_app_number] => 16/709372 [patent_app_country] => US [patent_app_date] => 2019-12-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4186 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [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] => 16709372 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/709372
Heat exchanger Dec 9, 2019 Issued
Array ( [id] => 17371110 [patent_doc_number] => 20220026162 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-27 [patent_title] => TEMPERATURE CONTROL UNIT AND TEMPERATURE CONTROL DEVICE [patent_app_type] => utility [patent_app_number] => 17/311722 [patent_app_country] => US [patent_app_date] => 2019-12-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18021 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17311722 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/311722
Temperature control unit and temperature control device Dec 8, 2019 Issued
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