Search

Quang T. Van

Examiner (ID: 2436, Phone: (571)272-4789 , Office: P/3742 )

Most Active Art Unit
3761
Art Unit(s)
3742, 3761
Total Applications
2294
Issued Applications
1653
Pending Applications
215
Abandoned Applications
458

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19040279 [patent_doc_number] => 20240090094 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-14 [patent_title] => CALIBRATION METHOD FOR INFRARED SENSOR ON MICROWAVE APPLIANCE SOUS VIDE SYSTEM [patent_app_type] => utility [patent_app_number] => 17/944508 [patent_app_country] => US [patent_app_date] => 2022-09-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9200 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 161 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17944508 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/944508
CALIBRATION METHOD FOR INFRARED SENSOR ON MICROWAVE APPLIANCE SOUS VIDE SYSTEM Sep 13, 2022 Pending
Array ( [id] => 18254277 [patent_doc_number] => 20230081316 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-16 [patent_title] => A COOKING DEVICE HAVING A MICROWAVE GENERATOR [patent_app_type] => utility [patent_app_number] => 17/943927 [patent_app_country] => US [patent_app_date] => 2022-09-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4097 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [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] => 17943927 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/943927
A COOKING DEVICE HAVING A MICROWAVE GENERATOR Sep 12, 2022 Pending
Array ( [id] => 18114862 [patent_doc_number] => 20230007742 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-05 [patent_title] => Apparatuses, Systems, and Methods for Heating with Electromagnetic Waves [patent_app_type] => utility [patent_app_number] => 17/902101 [patent_app_country] => US [patent_app_date] => 2022-09-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 31746 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 51 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17902101 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/902101
Apparatuses, Systems, and Methods for Heating with Electromagnetic Waves Sep 1, 2022 Pending
Array ( [id] => 20306956 [patent_doc_number] => 12452966 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-10-21 [patent_title] => Transverse flux induction heating device [patent_app_type] => utility [patent_app_number] => 18/293707 [patent_app_country] => US [patent_app_date] => 2022-09-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 21 [patent_no_of_words] => 24189 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 272 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18293707 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/293707
Transverse flux induction heating device Aug 31, 2022 Issued
Array ( [id] => 20306956 [patent_doc_number] => 12452966 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-10-21 [patent_title] => Transverse flux induction heating device [patent_app_type] => utility [patent_app_number] => 18/293707 [patent_app_country] => US [patent_app_date] => 2022-09-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 21 [patent_no_of_words] => 24189 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 272 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18293707 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/293707
Transverse flux induction heating device Aug 31, 2022 Issued
Array ( [id] => 18241873 [patent_doc_number] => 20230074184 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-09 [patent_title] => MICROWAVE HEATING APPLIED TO MINING AND RELATED FEATURES [patent_app_type] => utility [patent_app_number] => 17/901256 [patent_app_country] => US [patent_app_date] => 2022-09-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 20197 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 224 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17901256 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/901256
MICROWAVE HEATING APPLIED TO MINING AND RELATED FEATURES Aug 31, 2022 Pending
Array ( [id] => 18344209 [patent_doc_number] => 11641701 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-05-02 [patent_title] => Electronic protection circuit [patent_app_type] => utility [patent_app_number] => 17/899943 [patent_app_country] => US [patent_app_date] => 2022-08-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 4135 [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] => 17899943 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/899943
Electronic protection circuit Aug 30, 2022 Issued
Array ( [id] => 18208217 [patent_doc_number] => 20230054475 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-23 [patent_title] => COOKING DEVICE WITH SELECTIVE HEATING [patent_app_type] => utility [patent_app_number] => 17/891338 [patent_app_country] => US [patent_app_date] => 2022-08-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6579 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17891338 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/891338
COOKING DEVICE WITH SELECTIVE HEATING Aug 18, 2022 Pending
Array ( [id] => 18208217 [patent_doc_number] => 20230054475 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-23 [patent_title] => COOKING DEVICE WITH SELECTIVE HEATING [patent_app_type] => utility [patent_app_number] => 17/891338 [patent_app_country] => US [patent_app_date] => 2022-08-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6579 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17891338 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/891338
COOKING DEVICE WITH SELECTIVE HEATING Aug 18, 2022 Pending
Array ( [id] => 18208217 [patent_doc_number] => 20230054475 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-23 [patent_title] => COOKING DEVICE WITH SELECTIVE HEATING [patent_app_type] => utility [patent_app_number] => 17/891338 [patent_app_country] => US [patent_app_date] => 2022-08-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6579 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17891338 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/891338
COOKING DEVICE WITH SELECTIVE HEATING Aug 18, 2022 Pending
Array ( [id] => 18208217 [patent_doc_number] => 20230054475 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-23 [patent_title] => COOKING DEVICE WITH SELECTIVE HEATING [patent_app_type] => utility [patent_app_number] => 17/891338 [patent_app_country] => US [patent_app_date] => 2022-08-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6579 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17891338 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/891338
COOKING DEVICE WITH SELECTIVE HEATING Aug 18, 2022 Pending
Array ( [id] => 18792980 [patent_doc_number] => 11826718 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-11-28 [patent_title] => Negative emission, large scale carbon capture during clean hydrogen fuel synthesis [patent_app_type] => utility [patent_app_number] => 17/889152 [patent_app_country] => US [patent_app_date] => 2022-08-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 29 [patent_no_of_words] => 18455 [patent_no_of_claims] => 18 [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] => 17889152 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/889152
Negative emission, large scale carbon capture during clean hydrogen fuel synthesis Aug 15, 2022 Issued
Array ( [id] => 18178272 [patent_doc_number] => 20230039001 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-09 [patent_title] => Method for Load Detection in a Cooking Chamber of a Cooking Device and Cooking Device [patent_app_type] => utility [patent_app_number] => 17/881383 [patent_app_country] => US [patent_app_date] => 2022-08-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7451 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17881383 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/881383
Method for Load Detection in a Cooking Chamber of a Cooking Device and Cooking Device Aug 3, 2022 Pending
Array ( [id] => 20113052 [patent_doc_number] => 12363807 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-15 [patent_title] => Pane-like article and its use, and household appliance comprising the same [patent_app_type] => utility [patent_app_number] => 17/876690 [patent_app_country] => US [patent_app_date] => 2022-07-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 7375 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17876690 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/876690
Pane-like article and its use, and household appliance comprising the same Jul 28, 2022 Issued
Array ( [id] => 20113052 [patent_doc_number] => 12363807 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-15 [patent_title] => Pane-like article and its use, and household appliance comprising the same [patent_app_type] => utility [patent_app_number] => 17/876690 [patent_app_country] => US [patent_app_date] => 2022-07-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 7375 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17876690 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/876690
Pane-like article and its use, and household appliance comprising the same Jul 28, 2022 Issued
Array ( [id] => 18667217 [patent_doc_number] => 11774105 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-03 [patent_title] => Intelligent microwave cooking system [patent_app_type] => utility [patent_app_number] => 17/868313 [patent_app_country] => US [patent_app_date] => 2022-07-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 14136 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17868313 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/868313
Intelligent microwave cooking system Jul 18, 2022 Issued
Array ( [id] => 17980377 [patent_doc_number] => 20220346413 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-03 [patent_title] => SYSTEM AND METHOD FOR CONTINUOUS MICROWAVE-ASSISTED EXTRACTION OF BIOACTIVE AGENTS FROM BIOMASS [patent_app_type] => utility [patent_app_number] => 17/865120 [patent_app_country] => US [patent_app_date] => 2022-07-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5798 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 64 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17865120 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/865120
System and method for continuous microwave-assisted extraction of bioactive agents from biomass Jul 13, 2022 Issued
Array ( [id] => 17920108 [patent_doc_number] => 20220322504 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-06 [patent_title] => RADIO FREQUENCY HEATING SYSTEM [patent_app_type] => utility [patent_app_number] => 17/848043 [patent_app_country] => US [patent_app_date] => 2022-06-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3728 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 151 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17848043 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/848043
Radio frequency heating system Jun 22, 2022 Issued
Array ( [id] => 17920108 [patent_doc_number] => 20220322504 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-06 [patent_title] => RADIO FREQUENCY HEATING SYSTEM [patent_app_type] => utility [patent_app_number] => 17/848043 [patent_app_country] => US [patent_app_date] => 2022-06-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3728 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 151 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17848043 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/848043
Radio frequency heating system Jun 22, 2022 Issued
Array ( [id] => 18850989 [patent_doc_number] => 20230413393 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-21 [patent_title] => INDUCTION COOKTOP WITH INFRARED AND FAR-INFRARED TEMPERATURE DETECTION [patent_app_type] => utility [patent_app_number] => 17/843109 [patent_app_country] => US [patent_app_date] => 2022-06-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7550 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17843109 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/843109
INDUCTION COOKTOP WITH INFRARED AND FAR-INFRARED TEMPERATURE DETECTION Jun 16, 2022 Pending
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