
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 number | Title of the application | Filing Date | Status |
|---|---|---|---|
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 |