Search

Quang T. Van

Examiner (ID: 3430, Phone: (571)272-4789 , Office: P/3742 )

Most Active Art Unit
3761
Art Unit(s)
3742, 3761
Total Applications
2330
Issued Applications
1682
Pending Applications
203
Abandoned Applications
462

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18682282 [patent_doc_number] => 20230319958 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-05 [patent_title] => MODE SHAPING IN MICROWAVE OVENS USING ELECTROMAGNETIC METAMATERIALS AND METASURFACES [patent_app_type] => utility [patent_app_number] => 17/710696 [patent_app_country] => US [patent_app_date] => 2022-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9059 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 17710696 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/710696
MODE SHAPING IN MICROWAVE OVENS USING ELECTROMAGNETIC METAMATERIALS AND METASURFACES Mar 30, 2022 Abandoned
Array ( [id] => 20371635 [patent_doc_number] => 12479054 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-25 [patent_title] => Appliance for heat treatment and method for operating the appliance [patent_app_type] => utility [patent_app_number] => 17/686635 [patent_app_country] => US [patent_app_date] => 2022-03-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 10 [patent_no_of_words] => 4200 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 2 [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] => 17686635 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/686635
Appliance for heat treatment and method for operating the appliance Mar 3, 2022 Issued
Array ( [id] => 20320565 [patent_doc_number] => 20250332653 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-10-30 [patent_title] => SYSTEM FOR HEATING COMPONENTS FOR CURING AND BONDING MULTI-COMPONENT STRUCTURES [patent_app_type] => utility [patent_app_number] => 17/651430 [patent_app_country] => US [patent_app_date] => 2022-02-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3538 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -35 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17651430 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/651430
System for heating components for curing and bonding multi-component structures Feb 16, 2022 Issued
Array ( [id] => 20442943 [patent_doc_number] => 12513788 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-12-30 [patent_title] => Induction heating apparatus and method for controlling induction heating apparatus [patent_app_type] => utility [patent_app_number] => 17/668032 [patent_app_country] => US [patent_app_date] => 2022-02-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 9955 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 258 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17668032 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/668032
Induction heating apparatus and method for controlling induction heating apparatus Feb 8, 2022 Issued
Array ( [id] => 20334312 [patent_doc_number] => 12464606 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-04 [patent_title] => Induction heating apparatus and method for controlling the same [patent_app_type] => utility [patent_app_number] => 17/667904 [patent_app_country] => US [patent_app_date] => 2022-02-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4740 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 218 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17667904 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/667904
Induction heating apparatus and method for controlling the same Feb 8, 2022 Issued
Array ( [id] => 17673165 [patent_doc_number] => 20220186332 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-16 [patent_title] => METHOD AND DEVICE FOR INDUCTION HARDENING [patent_app_type] => utility [patent_app_number] => 17/650365 [patent_app_country] => US [patent_app_date] => 2022-02-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3797 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 17650365 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/650365
METHOD AND DEVICE FOR INDUCTION HARDENING Feb 7, 2022 Abandoned
Array ( [id] => 19110502 [patent_doc_number] => 20240122252 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-18 [patent_title] => A Method for Controlling the Heating of a Susceptor of an Aerosol-Generating Device [patent_app_type] => utility [patent_app_number] => 18/275549 [patent_app_country] => US [patent_app_date] => 2022-02-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5819 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18275549 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/275549
A Method for Controlling the Heating of a Susceptor of an Aerosol-Generating Device Feb 3, 2022 Pending
Array ( [id] => 19110517 [patent_doc_number] => 20240122267 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-18 [patent_title] => Heating System for an Aerosol Generation Assembly and Associated Aerosol Generation Assembly [patent_app_type] => utility [patent_app_number] => 18/275535 [patent_app_country] => US [patent_app_date] => 2022-02-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6213 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 290 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18275535 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/275535
Heating system for an aerosol generation assembly and associated aerosol generation assembly Feb 3, 2022 Issued
Array ( [id] => 17611222 [patent_doc_number] => 20220153501 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-19 [patent_title] => ENHANCEMENTS OF THE FOOD COOKING CAPABILITIES OF FOOD CONTAINERS TO BE USED IN A MICROWAVE OVEN. [patent_app_type] => utility [patent_app_number] => 17/649768 [patent_app_country] => US [patent_app_date] => 2022-02-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 35879 [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] => 17649768 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/649768
ENHANCEMENTS OF THE FOOD COOKING CAPABILITIES OF FOOD CONTAINERS TO BE USED IN A MICROWAVE OVEN. Feb 1, 2022 Abandoned
Array ( [id] => 20113049 [patent_doc_number] => 12363804 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-15 [patent_title] => Induction heated roll apparatus [patent_app_type] => utility [patent_app_number] => 17/649572 [patent_app_country] => US [patent_app_date] => 2022-02-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 0 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17649572 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/649572
Induction heated roll apparatus Jan 31, 2022 Issued
Array ( [id] => 17762381 [patent_doc_number] => 20220235993 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-28 [patent_title] => INDUCTION HEATING APPARATUS AND METHOD FOR CONTROLLING INDUCTION HEATING APPARATUS [patent_app_type] => utility [patent_app_number] => 17/586007 [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] => 11913 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17586007 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/586007
INDUCTION HEATING APPARATUS AND METHOD FOR CONTROLLING INDUCTION HEATING APPARATUS Jan 26, 2022 Pending
Array ( [id] => 20158120 [patent_doc_number] => 12384730 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-08-12 [patent_title] => System for constructing building material from lunar soil and associated method [patent_app_type] => utility [patent_app_number] => 17/582062 [patent_app_country] => US [patent_app_date] => 2022-01-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 4384 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 68 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17582062 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/582062
System for constructing building material from lunar soil and associated method Jan 23, 2022 Issued
Array ( [id] => 20496502 [patent_doc_number] => 12538391 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-01-27 [patent_title] => Induction heating apparatus and method for controlling the same [patent_app_type] => utility [patent_app_number] => 17/579761 [patent_app_country] => US [patent_app_date] => 2022-01-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 5835 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17579761 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/579761
Induction heating apparatus and method for controlling the same Jan 19, 2022 Issued
Array ( [id] => 20442944 [patent_doc_number] => 12513789 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-12-30 [patent_title] => Sous vide assembly for use in a microwave oven [patent_app_type] => utility [patent_app_number] => 17/579676 [patent_app_country] => US [patent_app_date] => 2022-01-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 0 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 147 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17579676 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/579676
Sous vide assembly for use in a microwave oven Jan 19, 2022 Issued
Array ( [id] => 18076454 [patent_doc_number] => 20220402066 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-22 [patent_title] => ELECTROMAGNETIC PULSE ADDITIVE DEVICE AND METHOD FOR CONNECTION RING OF HEAVY-LIFT CARRIER ROCKET [patent_app_type] => utility [patent_app_number] => 17/568393 [patent_app_country] => US [patent_app_date] => 2022-01-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3972 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 354 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17568393 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/568393
Electromagnetic pulse additive device and method for connection ring of heavy-lift carrier rocket Jan 3, 2022 Issued
Array ( [id] => 17549181 [patent_doc_number] => 20220120522 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-04-21 [patent_title] => INDUCTION HEATER AND VAPORIZER [patent_app_type] => utility [patent_app_number] => 17/566303 [patent_app_country] => US [patent_app_date] => 2021-12-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7762 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -1 [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] => 17566303 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/566303
INDUCTION HEATER AND VAPORIZER Dec 29, 2021 Abandoned
Array ( [id] => 20435885 [patent_doc_number] => 12507327 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-12-23 [patent_title] => Cooking device [patent_app_type] => utility [patent_app_number] => 17/560265 [patent_app_country] => US [patent_app_date] => 2021-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 20 [patent_no_of_words] => 20973 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 189 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17560265 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/560265
Cooking device Dec 22, 2021 Issued
Array ( [id] => 18952804 [patent_doc_number] => 20240041131 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-08 [patent_title] => AEROSOL-GENERATING DEVICE AND SYSTEM COMPRISING AN INDUCTIVE HEATING DEVICE AND METHOD OF OPERATING THE SAME [patent_app_type] => utility [patent_app_number] => 18/258718 [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] => 17939 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 18258718 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/258718
AEROSOL-GENERATING DEVICE AND SYSTEM COMPRISING AN INDUCTIVE HEATING DEVICE AND METHOD OF OPERATING THE SAME Dec 22, 2021 Pending
Array ( [id] => 17673854 [patent_doc_number] => 20220187021 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-16 [patent_title] => Workpiece Processing Apparatus with Thermal Processing Systems [patent_app_type] => utility [patent_app_number] => 17/546497 [patent_app_country] => US [patent_app_date] => 2021-12-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8800 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 17546497 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/546497
Workpiece processing apparatus with thermal processing systems Dec 8, 2021 Issued
Array ( [id] => 17632455 [patent_doc_number] => 20220167470 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-26 [patent_title] => ELECTRIC RANGE [patent_app_type] => utility [patent_app_number] => 17/521523 [patent_app_country] => US [patent_app_date] => 2021-11-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10145 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17521523 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/521523
Electric range Nov 7, 2021 Issued
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