Search

Hung D. Nguyen

Examiner (ID: 591, Phone: (571)270-7828 , Office: P/3742 )

Most Active Art Unit
3761
Art Unit(s)
3742, 3761
Total Applications
1314
Issued Applications
923
Pending Applications
98
Abandoned Applications
311

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18582758 [patent_doc_number] => 20230265013 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-24 [patent_title] => Method for the Thermal Treatment of Mineral Raw Materials [patent_app_type] => utility [patent_app_number] => 18/014090 [patent_app_country] => US [patent_app_date] => 2021-07-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7254 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -24 [patent_words_short_claim] => 18 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18014090 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/014090
Method for the Thermal Treatment of Mineral Raw Materials Jul 1, 2021 Pending
Array ( [id] => 18587570 [patent_doc_number] => 20230269835 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-24 [patent_title] => THERMAL IMMERSION DEVICE [patent_app_type] => utility [patent_app_number] => 18/012789 [patent_app_country] => US [patent_app_date] => 2021-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15839 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -23 [patent_words_short_claim] => 56 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18012789 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/012789
THERMAL IMMERSION DEVICE Jun 29, 2021 Pending
Array ( [id] => 18347223 [patent_doc_number] => 20230135333 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-04 [patent_title] => DETECTING SPARK-OVERS DURING A MICROWAVE TREATMENT PROCESS OF A DOMESTIC MICROWAVE APPLIANCE [patent_app_type] => utility [patent_app_number] => 18/010476 [patent_app_country] => US [patent_app_date] => 2021-06-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8360 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [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] => 18010476 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/010476
Detecting spark-overs during a microwave treatment process of a domestic microwave appliance Jun 23, 2021 Issued
Array ( [id] => 18099715 [patent_doc_number] => 20220418056 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-29 [patent_title] => TURNTABLE SYSTEM FOR HYBRID COOKING APPLIANCE WITH MICROWAVE AND INDUCTION HEATING FEATURES [patent_app_type] => utility [patent_app_number] => 17/356947 [patent_app_country] => US [patent_app_date] => 2021-06-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5530 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17356947 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/356947
Turntable system for hybrid cooking appliance with microwave and induction heating features Jun 23, 2021 Issued
Array ( [id] => 18043218 [patent_doc_number] => 11517148 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-12-06 [patent_title] => Heating assembly for cooking appliance [patent_app_type] => utility [patent_app_number] => 17/356719 [patent_app_country] => US [patent_app_date] => 2021-06-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 20 [patent_no_of_words] => 13824 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 74 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17356719 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/356719
Heating assembly for cooking appliance Jun 23, 2021 Issued
Array ( [id] => 17298575 [patent_doc_number] => 20210394414 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-23 [patent_title] => HOT RUNNER SLEEVE HEATER [patent_app_type] => utility [patent_app_number] => 17/344524 [patent_app_country] => US [patent_app_date] => 2021-06-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2474 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17344524 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/344524
HOT RUNNER SLEEVE HEATER Jun 9, 2021 Abandoned
Array ( [id] => 19903409 [patent_doc_number] => 12280396 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-04-22 [patent_title] => Narrowband can manufacturing [patent_app_type] => utility [patent_app_number] => 17/344209 [patent_app_country] => US [patent_app_date] => 2021-06-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 29286 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 144 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17344209 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/344209
Narrowband can manufacturing Jun 9, 2021 Issued
Array ( [id] => 18055724 [patent_doc_number] => 20220386810 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-08 [patent_title] => GAS APPLIANCE WITH SELECTIVELY MOVEABLE BURNER UNIT [patent_app_type] => utility [patent_app_number] => 17/340524 [patent_app_country] => US [patent_app_date] => 2021-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7166 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -27 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17340524 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/340524
GAS APPLIANCE WITH SELECTIVELY MOVEABLE BURNER UNIT Jun 6, 2021 Abandoned
Array ( [id] => 18495464 [patent_doc_number] => 20230217966 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-13 [patent_title] => HIGH PRESSURE PROCESSING FOR PERSONAL PROTECTIVE EQUIPMENT AND LOW MOISTURE FOODS [patent_app_type] => utility [patent_app_number] => 18/001404 [patent_app_country] => US [patent_app_date] => 2021-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4832 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [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] => 18001404 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/001404
HIGH PRESSURE PROCESSING FOR PERSONAL PROTECTIVE EQUIPMENT AND LOW MOISTURE FOODS Jun 6, 2021 Pending
Array ( [id] => 18595503 [patent_doc_number] => 20230270291 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-31 [patent_title] => Food Preparation Container Provided With A Handle For Easy Pouring And Scraping Of The Food Preparation [patent_app_type] => utility [patent_app_number] => 18/007949 [patent_app_country] => US [patent_app_date] => 2021-06-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6111 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 18007949 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/007949
Food Preparation Container Provided With A Handle For Easy Pouring And Scraping Of The Food Preparation Jun 3, 2021 Abandoned
Array ( [id] => 18522222 [patent_doc_number] => 20230232870 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-27 [patent_title] => FOOD AND FRESH PRODUCE DISINFECTION CHAMBER UTILIZING FAST MIXED LIQUID AND NONEQUILIBRIUM PLASMA-GENERATED SPECIES [patent_app_type] => utility [patent_app_number] => 17/999679 [patent_app_country] => US [patent_app_date] => 2021-05-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8895 [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] => 17999679 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/999679
Food and fresh produce disinfection chamber utilizing fast mixed liquid and nonequilibrium plasma-generated species May 27, 2021 Issued
Array ( [id] => 18699586 [patent_doc_number] => 11786071 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-10-17 [patent_title] => Self-basting rotisserie [patent_app_type] => utility [patent_app_number] => 17/326808 [patent_app_country] => US [patent_app_date] => 2021-05-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3457 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 311 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17326808 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/326808
Self-basting rotisserie May 20, 2021 Issued
Array ( [id] => 18517288 [patent_doc_number] => 11707158 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-07-25 [patent_title] => Device for conversion of a kamado cooker to a pizza oven [patent_app_type] => utility [patent_app_number] => 17/316470 [patent_app_country] => US [patent_app_date] => 2021-05-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 9 [patent_no_of_words] => 4414 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17316470 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/316470
Device for conversion of a kamado cooker to a pizza oven May 9, 2021 Issued
Array ( [id] => 19264259 [patent_doc_number] => 20240207958 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-27 [patent_title] => WIRE ELECTRICAL DISCHARGE MACHINING APPARATUS AND WIRE ELECTRICAL DISCHARGE MACHINING METHOD [patent_app_type] => utility [patent_app_number] => 18/288384 [patent_app_country] => US [patent_app_date] => 2021-05-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8892 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 190 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18288384 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/288384
WIRE ELECTRICAL DISCHARGE MACHINING APPARATUS AND WIRE ELECTRICAL DISCHARGE MACHINING METHOD May 6, 2021 Pending
Array ( [id] => 18344208 [patent_doc_number] => 11641700 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-05-02 [patent_title] => Induction heater and dispenser [patent_app_type] => utility [patent_app_number] => 17/245593 [patent_app_country] => US [patent_app_date] => 2021-04-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 28 [patent_figures_cnt] => 36 [patent_no_of_words] => 11929 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 178 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17245593 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/245593
Induction heater and dispenser Apr 29, 2021 Issued
Array ( [id] => 18523510 [patent_doc_number] => 20230234165 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-27 [patent_title] => Machine Tool Having Cable Guide Apparatus [patent_app_type] => utility [patent_app_number] => 17/918953 [patent_app_country] => US [patent_app_date] => 2021-04-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8524 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 214 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17918953 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/918953
Machine tool having cable guide apparatus Apr 21, 2021 Issued
Array ( [id] => 17186162 [patent_doc_number] => 20210333047 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-28 [patent_title] => Method and System for Detection of Low Quality Graphite Electrode on an EAF [patent_app_type] => utility [patent_app_number] => 17/230622 [patent_app_country] => US [patent_app_date] => 2021-04-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4761 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17230622 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/230622
Method and system for detection of low quality graphite electrode on an EAF Apr 13, 2021 Issued
Array ( [id] => 17928930 [patent_doc_number] => 20220324055 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-13 [patent_title] => SYSTEMS AND METHODS FOR GENERATING PLASMA SHIELDS [patent_app_type] => utility [patent_app_number] => 17/229296 [patent_app_country] => US [patent_app_date] => 2021-04-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9221 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [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] => 17229296 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/229296
Systems and methods for generating plasma shields Apr 12, 2021 Issued
Array ( [id] => 18360260 [patent_doc_number] => 20230141851 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-11 [patent_title] => SYSTEMS AND METHODS FOR HEATING OF DISPERSED METALLIC PARTICLES [patent_app_type] => utility [patent_app_number] => 17/918248 [patent_app_country] => US [patent_app_date] => 2021-04-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14750 [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] => 17918248 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/918248
SYSTEMS AND METHODS FOR HEATING OF DISPERSED METALLIC PARTICLES Apr 11, 2021 Pending
Array ( [id] => 17459354 [patent_doc_number] => 20220072659 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-10 [patent_title] => Methods and Systems for Reducing Hazardous Byproduct from Welding Metals Using Lasers [patent_app_type] => utility [patent_app_number] => 17/227275 [patent_app_country] => US [patent_app_date] => 2021-04-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16301 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [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] => 17227275 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/227275
Methods and Systems for Reducing Hazardous Byproduct from Welding Metals Using Lasers Apr 9, 2021 Pending
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