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] => 19429870 [patent_doc_number] => 12089322 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-09-10 [patent_title] => Induction cooking apparatus and induction cookware [patent_app_type] => utility [patent_app_number] => 17/157481 [patent_app_country] => US [patent_app_date] => 2021-01-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 6798 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17157481 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/157481
Induction cooking apparatus and induction cookware Jan 24, 2021 Issued
Array ( [id] => 18932068 [patent_doc_number] => 11884473 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-01-30 [patent_title] => Microwave cooking package [patent_app_type] => utility [patent_app_number] => 17/155333 [patent_app_country] => US [patent_app_date] => 2021-01-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 19 [patent_no_of_words] => 9584 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [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] => 17155333 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/155333
Microwave cooking package Jan 21, 2021 Issued
Array ( [id] => 16983411 [patent_doc_number] => 20210227648 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-22 [patent_title] => COOKING APPLIANCE [patent_app_type] => utility [patent_app_number] => 17/248234 [patent_app_country] => US [patent_app_date] => 2021-01-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11442 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17248234 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/248234
Cooking appliance Jan 14, 2021 Issued
Array ( [id] => 18196501 [patent_doc_number] => 20230050020 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-16 [patent_title] => HEATING COOKING APPARATUS [patent_app_type] => utility [patent_app_number] => 17/793312 [patent_app_country] => US [patent_app_date] => 2021-01-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17267 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17793312 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/793312
Heating cooking apparatus Jan 13, 2021 Issued
Array ( [id] => 16852555 [patent_doc_number] => 20210153300 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-20 [patent_title] => STRUCTURE, PLANAR HEATER INCLUDING THE SAME, HEATING DEVICE INCLUDING THE PLANAR HEATER, AND METHOD OF PREPARING THE STRUCTURE [patent_app_type] => utility [patent_app_number] => 17/137969 [patent_app_country] => US [patent_app_date] => 2020-12-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11900 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -35 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17137969 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/137969
STRUCTURE, PLANAR HEATER INCLUDING THE SAME, HEATING DEVICE INCLUDING THE PLANAR HEATER, AND METHOD OF PREPARING THE STRUCTURE Dec 29, 2020 Abandoned
Array ( [id] => 18948949 [patent_doc_number] => 11892237 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-02-06 [patent_title] => Device for diversion of quenching waste gas and diversion method thereof [patent_app_type] => utility [patent_app_number] => 17/134610 [patent_app_country] => US [patent_app_date] => 2020-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 11 [patent_no_of_words] => 7445 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 793 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17134610 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/134610
Device for diversion of quenching waste gas and diversion method thereof Dec 27, 2020 Issued
Array ( [id] => 20713651 [patent_doc_number] => 12628873 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-05-19 [patent_title] => Aerosol generating apparatus and method of determining the presence of an article [patent_app_type] => utility [patent_app_number] => 17/757456 [patent_app_country] => US [patent_app_date] => 2020-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 1170 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17757456 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/757456
Aerosol generating apparatus and method of determining the presence of an article Dec 17, 2020 Issued
Array ( [id] => 16983414 [patent_doc_number] => 20210227651 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-22 [patent_title] => HEATING COOKING APPARATUS AND HEATING COOKING METHOD [patent_app_type] => utility [patent_app_number] => 17/118347 [patent_app_country] => US [patent_app_date] => 2020-12-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8935 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17118347 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/118347
Heating cooking apparatus and heating cooking method Dec 9, 2020 Issued
Array ( [id] => 18523472 [patent_doc_number] => 20230234127 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-27 [patent_title] => APPARATUS AND METHODS FOR SINTERING [patent_app_type] => utility [patent_app_number] => 17/315607 [patent_app_country] => US [patent_app_date] => 2020-12-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12540 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [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] => 17315607 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/315607
Apparatus and methods for sintering Dec 6, 2020 Issued
Array ( [id] => 19095398 [patent_doc_number] => 11956880 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-04-09 [patent_title] => Cable arrangement for heating system [patent_app_type] => utility [patent_app_number] => 17/110690 [patent_app_country] => US [patent_app_date] => 2020-12-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 19976 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 244 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17110690 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/110690
Cable arrangement for heating system Dec 2, 2020 Issued
Array ( [id] => 20483910 [patent_doc_number] => 12532388 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-01-20 [patent_title] => Method and system to control a QR-inverter in a induction cooking appliance [patent_app_type] => utility [patent_app_number] => 17/782292 [patent_app_country] => US [patent_app_date] => 2020-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 1106 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 188 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17782292 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/782292
Method and system to control a QR-inverter in a induction cooking appliance Nov 29, 2020 Issued
Array ( [id] => 16693982 [patent_doc_number] => 20210076461 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-03-11 [patent_title] => ELECTROMAGNETIC WAVE REDUCING HEATER [patent_app_type] => utility [patent_app_number] => 17/101909 [patent_app_country] => US [patent_app_date] => 2020-11-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 939 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 179 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17101909 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/101909
Electromagnetic wave reducing heater Nov 22, 2020 Issued
Array ( [id] => 17632457 [patent_doc_number] => 20220167472 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-26 [patent_title] => DRAWER TYPE MICROWAVE OVEN [patent_app_type] => utility [patent_app_number] => 17/442293 [patent_app_country] => US [patent_app_date] => 2020-11-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8032 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 299 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17442293 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/442293
Drawer type microwave oven Nov 19, 2020 Issued
Array ( [id] => 18556931 [patent_doc_number] => 20230254950 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-10 [patent_title] => COOKING APPLIANCE WITH MICROWAVE HEATING FUNCTION [patent_app_type] => utility [patent_app_number] => 17/607968 [patent_app_country] => US [patent_app_date] => 2020-11-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4383 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 272 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17607968 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/607968
Cooking appliance with microwave heating function Nov 19, 2020 Issued
Array ( [id] => 19104200 [patent_doc_number] => 11957267 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-04-16 [patent_title] => Egg apparatus [patent_app_type] => utility [patent_app_number] => 17/099315 [patent_app_country] => US [patent_app_date] => 2020-11-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 2750 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 169 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17099315 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/099315
Egg apparatus Nov 15, 2020 Issued
Array ( [id] => 20882898 [patent_doc_number] => 12698937 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-08-04 [patent_title] => Converter device and electric power supply apparatus [patent_app_type] => utility [patent_app_number] => 17/773026 [patent_app_country] => US [patent_app_date] => 2020-10-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 6 [patent_no_of_words] => 2109 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 332 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17773026 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/773026
Converter Device and Electric Power Supply Apparatus Oct 27, 2020 Pending
Array ( [id] => 20734422 [patent_doc_number] => 12641687 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-05-26 [patent_title] => Induction hob [patent_app_type] => utility [patent_app_number] => 17/772550 [patent_app_country] => US [patent_app_date] => 2020-10-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 1246 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17772550 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/772550
Induction hob Oct 25, 2020 Issued
Array ( [id] => 16626548 [patent_doc_number] => 20210045201 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-02-11 [patent_title] => CONTROL OF MICROWAVE SOURCE EFFICIENCY IN A MICROWAVE HEATING APPARATUS [patent_app_type] => utility [patent_app_number] => 17/077156 [patent_app_country] => US [patent_app_date] => 2020-10-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7457 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 162 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17077156 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/077156
Control of microwave source efficiency in a microwave heating apparatus Oct 21, 2020 Issued
Array ( [id] => 17213590 [patent_doc_number] => 20210346926 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-11 [patent_title] => Multifunction Molecular Energizer Apparatuses and Methods of Using Same [patent_app_type] => utility [patent_app_number] => 17/076473 [patent_app_country] => US [patent_app_date] => 2020-10-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4963 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 66 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17076473 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/076473
Multifunction molecular energizer apparatuses and methods of using same Oct 20, 2020 Issued
Array ( [id] => 17512695 [patent_doc_number] => 11291815 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-04-05 [patent_title] => Induction heating systems [patent_app_type] => utility [patent_app_number] => 17/074911 [patent_app_country] => US [patent_app_date] => 2020-10-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 24 [patent_figures_cnt] => 38 [patent_no_of_words] => 26424 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17074911 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/074911
Induction heating systems Oct 19, 2020 Issued
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