Search

Hanh N. Nguyen

Examiner (ID: 12301, Phone: (571)272-2031 , Office: P/2834 )

Most Active Art Unit
2834
Art Unit(s)
2479, 2668, 2416, 2616, 2834, 2413, 2662, 2738, 2473
Total Applications
3164
Issued Applications
2601
Pending Applications
100
Abandoned Applications
474

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 12007237 [patent_doc_number] => 20170311392 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-10-26 [patent_title] => 'SYSTEM FOR GENERATING HEAT BY MEANS OF MAGNETIC INDUCTION' [patent_app_type] => utility [patent_app_number] => 15/517390 [patent_app_country] => US [patent_app_date] => 2015-10-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2323 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15517390 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/517390
SYSTEM FOR GENERATING HEAT BY MEANS OF MAGNETIC INDUCTION Oct 4, 2015 Abandoned
Array ( [id] => 17105001 [patent_doc_number] => 11125205 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-09-21 [patent_title] => Systems and methods for joining blade components of rotor blades [patent_app_type] => utility [patent_app_number] => 14/852945 [patent_app_country] => US [patent_app_date] => 2015-09-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 10 [patent_no_of_words] => 6265 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 195 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14852945 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/852945
Systems and methods for joining blade components of rotor blades Sep 13, 2015 Issued
Array ( [id] => 18915428 [patent_doc_number] => 11877690 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-01-23 [patent_title] => Extraction unit of beverage preparation machine [patent_app_type] => utility [patent_app_number] => 15/517603 [patent_app_country] => US [patent_app_date] => 2015-09-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 13 [patent_no_of_words] => 9444 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 262 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15517603 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/517603
Extraction unit of beverage preparation machine Sep 10, 2015 Issued
Array ( [id] => 11999572 [patent_doc_number] => 20170303727 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-10-26 [patent_title] => 'RECONFIGURABLE BEVERAGE PREPARATION MACHINE' [patent_app_type] => utility [patent_app_number] => 15/517596 [patent_app_country] => US [patent_app_date] => 2015-09-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 10668 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15517596 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/517596
Reconfigurable beverage preparation machine Sep 10, 2015 Issued
Array ( [id] => 11500403 [patent_doc_number] => 20170074588 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-03-16 [patent_title] => 'VACUUM FURNACE WITH HEATING VESSEL IN MULTIPLE ORIENTATIONS AND METHOD THEREOF' [patent_app_type] => utility [patent_app_number] => 14/851438 [patent_app_country] => US [patent_app_date] => 2015-09-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 5975 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14851438 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/851438
VACUUM FURNACE WITH HEATING VESSEL IN MULTIPLE ORIENTATIONS AND METHOD THEREOF Sep 10, 2015 Abandoned
Array ( [id] => 11947374 [patent_doc_number] => 20170251525 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-08-31 [patent_title] => 'Heated Coated Glazing' [patent_app_type] => utility [patent_app_number] => 15/509758 [patent_app_country] => US [patent_app_date] => 2015-09-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2255 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15509758 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/509758
Heated Coated Glazing Sep 9, 2015 Abandoned
Array ( [id] => 11992975 [patent_doc_number] => 20170297130 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-10-19 [patent_title] => 'METHOD FOR SHORTENING THE PROCESS TIME DURING THE SOLDERING OF ELECTRIC OR ELECTRONIC COMPONENTS BY MEANS OF ELECTROMAGNETIC INDUCTION HEATING' [patent_app_type] => utility [patent_app_number] => 15/509534 [patent_app_country] => US [patent_app_date] => 2015-09-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3209 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15509534 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/509534
METHOD FOR SHORTENING THE PROCESS TIME DURING THE SOLDERING OF ELECTRIC OR ELECTRONIC COMPONENTS BY MEANS OF ELECTROMAGNETIC INDUCTION HEATING Sep 9, 2015 Abandoned
Array ( [id] => 11493468 [patent_doc_number] => 20170067653 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-03-09 [patent_title] => 'HEATING MODULE AND METHOD OF MANUFACTURING THEREOF' [patent_app_type] => utility [patent_app_number] => 14/848398 [patent_app_country] => US [patent_app_date] => 2015-09-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 6519 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14848398 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/848398
Heating module and method of manufacturing thereof Sep 8, 2015 Issued
Array ( [id] => 11496849 [patent_doc_number] => 20170071034 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-03-09 [patent_title] => 'INDUCTION HOLDING, WARMING, AND COOKING SYSTEM HAVING IN-UNIT MAGNETIC CONTROL' [patent_app_type] => utility [patent_app_number] => 14/849022 [patent_app_country] => US [patent_app_date] => 2015-09-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 3499 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14849022 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/849022
INDUCTION HOLDING, WARMING, AND COOKING SYSTEM HAVING IN-UNIT MAGNETIC CONTROL Sep 8, 2015 Abandoned
Array ( [id] => 15988429 [patent_doc_number] => 10674571 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-06-02 [patent_title] => Apparatus for providing RF stirring with solid state components [patent_app_type] => utility [patent_app_number] => 14/848640 [patent_app_country] => US [patent_app_date] => 2015-09-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 12 [patent_no_of_words] => 6221 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 150 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14848640 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/848640
Apparatus for providing RF stirring with solid state components Sep 8, 2015 Issued
Array ( [id] => 10721668 [patent_doc_number] => 20160067815 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-03-10 [patent_title] => 'SYSTEMS AND METHODS FOR COOLANT DRAWBACK' [patent_app_type] => utility [patent_app_number] => 14/849247 [patent_app_country] => US [patent_app_date] => 2015-09-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 35 [patent_figures_cnt] => 35 [patent_no_of_words] => 18735 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14849247 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/849247
Systems and methods for coolant drawback Sep 8, 2015 Issued
Array ( [id] => 10729968 [patent_doc_number] => 20160076117 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-03-17 [patent_title] => 'WELDING METHOD AND WELD STRUCTURE' [patent_app_type] => utility [patent_app_number] => 14/848807 [patent_app_country] => US [patent_app_date] => 2015-09-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 7851 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14848807 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/848807
Welding method and weld structure Sep 8, 2015 Issued
Array ( [id] => 11955118 [patent_doc_number] => 20170259269 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-09-14 [patent_title] => 'HEATING HOOD APPARATUS HAVING A NOVEL TYPE OF ARRANGEMENT OF THE HEATING DEVICE' [patent_app_type] => utility [patent_app_number] => 15/509673 [patent_app_country] => US [patent_app_date] => 2015-09-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 6057 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15509673 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/509673
HEATING HOOD APPARATUS HAVING A NOVEL TYPE OF ARRANGEMENT OF THE HEATING DEVICE Sep 7, 2015 Abandoned
Array ( [id] => 12487881 [patent_doc_number] => 09993899 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-06-12 [patent_title] => Vehicle body manufacturing apparatus [patent_app_type] => utility [patent_app_number] => 14/845125 [patent_app_country] => US [patent_app_date] => 2015-09-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 2835 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 204 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14845125 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/845125
Vehicle body manufacturing apparatus Sep 2, 2015 Issued
Array ( [id] => 10768264 [patent_doc_number] => 20160114420 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-04-28 [patent_title] => 'PRODUCTION METHOD FOR WELDED BODY AND PRODUCTION METHOD FOR GAS SENSOR' [patent_app_type] => utility [patent_app_number] => 14/841887 [patent_app_country] => US [patent_app_date] => 2015-09-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 9228 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14841887 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/841887
Production method for welded body and production method for gas sensor Aug 31, 2015 Issued
Array ( [id] => 10682149 [patent_doc_number] => 20160028294 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-01-28 [patent_title] => 'MANUFACTURING METHOD FOR SEGMENT COIL' [patent_app_type] => utility [patent_app_number] => 14/801171 [patent_app_country] => US [patent_app_date] => 2015-07-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 4827 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14801171 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/801171
Manufacturing method for segment coil Jul 15, 2015 Issued
Array ( [id] => 11399420 [patent_doc_number] => 20170019958 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-01-19 [patent_title] => 'METHOD FOR ILLUMINATING KNOBS OF A COOKING APPLIANCE' [patent_app_type] => utility [patent_app_number] => 14/799902 [patent_app_country] => US [patent_app_date] => 2015-07-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3626 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14799902 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/799902
METHOD FOR ILLUMINATING KNOBS OF A COOKING APPLIANCE Jul 14, 2015 Abandoned
Array ( [id] => 10428395 [patent_doc_number] => 20150313406 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-11-05 [patent_title] => 'MULTI-PURPOSE MICROWAVE COOKWARE' [patent_app_type] => utility [patent_app_number] => 14/797100 [patent_app_country] => US [patent_app_date] => 2015-07-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 10131 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14797100 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/797100
Multi-purpose microwave cookware Jul 10, 2015 Issued
Array ( [id] => 14144035 [patent_doc_number] => 10252369 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-04-09 [patent_title] => Cooling to control thermal stress and solidification for welding of dissimilar materials [patent_app_type] => utility [patent_app_number] => 14/792656 [patent_app_country] => US [patent_app_date] => 2015-07-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 9260 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 216 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14792656 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/792656
Cooling to control thermal stress and solidification for welding of dissimilar materials Jul 6, 2015 Issued
Array ( [id] => 16458852 [patent_doc_number] => 10842176 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-11-24 [patent_title] => Facility for thawing or tempering frozen food products [patent_app_type] => utility [patent_app_number] => 15/324906 [patent_app_country] => US [patent_app_date] => 2015-07-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 3934 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 242 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15324906 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/324906
Facility for thawing or tempering frozen food products Jul 5, 2015 Issued
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