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] => 10229951 [patent_doc_number] => 20150114944 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-04-30 [patent_title] => 'NI BASED ALLOY FLUX CORED WIRE' [patent_app_type] => utility [patent_app_number] => 14/511568 [patent_app_country] => US [patent_app_date] => 2014-10-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 9236 [patent_no_of_claims] => 9 [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] => 14511568 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/511568
Ni based alloy flux cored wire Oct 9, 2014 Issued
Array ( [id] => 11887265 [patent_doc_number] => 09757813 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-09-12 [patent_title] => 'Welding pressure control apparatus and method' [patent_app_type] => utility [patent_app_number] => 14/510247 [patent_app_country] => US [patent_app_date] => 2014-10-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 3373 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 251 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14510247 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/510247
Welding pressure control apparatus and method Oct 8, 2014 Issued
Array ( [id] => 10750083 [patent_doc_number] => 20160096234 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-04-07 [patent_title] => 'LASER DEPOSITION AND REPAIR OF REACTIVE METALS' [patent_app_type] => utility [patent_app_number] => 14/508144 [patent_app_country] => US [patent_app_date] => 2014-10-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 7198 [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] => 14508144 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/508144
LASER DEPOSITION AND REPAIR OF REACTIVE METALS Oct 6, 2014 Abandoned
Array ( [id] => 10217023 [patent_doc_number] => 20150102016 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-04-16 [patent_title] => 'LASER METALWORKING OF REFLECTIVE METALS USING FLUX' [patent_app_type] => utility [patent_app_number] => 14/507916 [patent_app_country] => US [patent_app_date] => 2014-10-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 6017 [patent_no_of_claims] => 20 [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] => 14507916 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/507916
LASER METALWORKING OF REFLECTIVE METALS USING FLUX Oct 6, 2014 Abandoned
Array ( [id] => 9835913 [patent_doc_number] => 20150027994 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-01-29 [patent_title] => 'FLUX SHEET FOR LASER PROCESSING OF METAL COMPONENTS' [patent_app_type] => utility [patent_app_number] => 14/507935 [patent_app_country] => US [patent_app_date] => 2014-10-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3656 [patent_no_of_claims] => 20 [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] => 14507935 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/507935
FLUX SHEET FOR LASER PROCESSING OF METAL COMPONENTS Oct 6, 2014 Abandoned
Array ( [id] => 10211968 [patent_doc_number] => 20150096960 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-04-09 [patent_title] => 'Apparatus and Method for Machining Internal Portions of a Valve Body' [patent_app_type] => utility [patent_app_number] => 14/507559 [patent_app_country] => US [patent_app_date] => 2014-10-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 8134 [patent_no_of_claims] => 21 [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] => 14507559 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/507559
Apparatus and method for machining internal portions of a valve body Oct 5, 2014 Issued
Array ( [id] => 10316733 [patent_doc_number] => 20150201736 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-07-23 [patent_title] => 'Cosmetic Warming Device' [patent_app_type] => utility [patent_app_number] => 14/504422 [patent_app_country] => US [patent_app_date] => 2014-10-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3044 [patent_no_of_claims] => 11 [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] => 14504422 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/504422
Cosmetic Warming Device Oct 1, 2014 Abandoned
Array ( [id] => 13915543 [patent_doc_number] => 10201868 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-02-12 [patent_title] => Systems and methods for gesture control of a welding system [patent_app_type] => utility [patent_app_number] => 14/502599 [patent_app_country] => US [patent_app_date] => 2014-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 5389 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 212 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14502599 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/502599
Systems and methods for gesture control of a welding system Sep 29, 2014 Issued
Array ( [id] => 10211975 [patent_doc_number] => 20150096967 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-04-09 [patent_title] => 'FEEDSTOCK BARRELS COATED WITH INSULATING FILMS FOR RAPID DISCHARGE FORMING OF METALLIC GLASSES' [patent_app_type] => utility [patent_app_number] => 14/501707 [patent_app_country] => US [patent_app_date] => 2014-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 7325 [patent_no_of_claims] => 20 [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] => 14501707 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/501707
Feedstock barrels coated with insulating films for rapid discharge forming of metallic glasses Sep 29, 2014 Issued
Array ( [id] => 10203297 [patent_doc_number] => 20150088285 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-03-26 [patent_title] => 'CONFIGURABLE WELDING INTERFACE FOR AUTOMATED WELDING APPLICATIONS' [patent_app_type] => utility [patent_app_number] => 14/499970 [patent_app_country] => US [patent_app_date] => 2014-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 6012 [patent_no_of_claims] => 9 [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] => 14499970 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/499970
CONFIGURABLE WELDING INTERFACE FOR AUTOMATED WELDING APPLICATIONS Sep 28, 2014 Abandoned
Array ( [id] => 11048589 [patent_doc_number] => 20160245547 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-08-25 [patent_title] => 'Pressure-type liquid rapid heater' [patent_app_type] => utility [patent_app_number] => 14/760155 [patent_app_country] => US [patent_app_date] => 2014-09-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4246 [patent_no_of_claims] => 9 [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] => 14760155 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/760155
Pressure-type liquid rapid heater Sep 3, 2014 Abandoned
Array ( [id] => 14354643 [patent_doc_number] => 20190159295 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-05-23 [patent_title] => SPECIFIC HEATER CIRCUIT TRACK PATTERN COATED ON A THIN HEATER PLATE FOR HIGH TEMPERATURE UNIFORMITY [patent_app_type] => utility [patent_app_number] => 15/505114 [patent_app_country] => US [patent_app_date] => 2014-08-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2601 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 15505114 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/505114
Specific heater circuit track pattern coated on a thin heater plate for high temperature uniformity Aug 26, 2014 Issued
Array ( [id] => 10945554 [patent_doc_number] => 20140348575 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-11-27 [patent_title] => 'SEAM WELDING' [patent_app_type] => utility [patent_app_number] => 14/457840 [patent_app_country] => US [patent_app_date] => 2014-08-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 5305 [patent_no_of_claims] => 3 [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] => 14457840 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/457840
SEAM WELDING Aug 11, 2014 Abandoned
Array ( [id] => 10929491 [patent_doc_number] => 20140332512 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-11-13 [patent_title] => 'LASER DRILLING WITHOUT BURR FORMATION' [patent_app_type] => utility [patent_app_number] => 14/444373 [patent_app_country] => US [patent_app_date] => 2014-07-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 1692 [patent_no_of_claims] => 6 [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] => 14444373 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/444373
LASER DRILLING WITHOUT BURR FORMATION Jul 27, 2014 Abandoned
Array ( [id] => 10929494 [patent_doc_number] => 20140332515 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-11-13 [patent_title] => 'METHOD AND APPARATUS FOR WIRELESS REMOTE CONTROL COMMUNICATION OF A WELDER' [patent_app_type] => utility [patent_app_number] => 14/338075 [patent_app_country] => US [patent_app_date] => 2014-07-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3993 [patent_no_of_claims] => 21 [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] => 14338075 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/338075
METHOD AND APPARATUS FOR WIRELESS REMOTE CONTROL COMMUNICATION OF A WELDER Jul 21, 2014 Abandoned
Array ( [id] => 11066738 [patent_doc_number] => 20160263702 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-09-15 [patent_title] => 'METHOD OF WELDING UPPER RAIL AND ADAPTER BRACKET IN A SEAT TRACK FOR VEHICLE SEAT' [patent_app_type] => utility [patent_app_number] => 14/411035 [patent_app_country] => US [patent_app_date] => 2014-07-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 2143 [patent_no_of_claims] => 6 [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] => 14411035 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/411035
METHOD OF WELDING UPPER RAIL AND ADAPTER BRACKET IN A SEAT TRACK FOR VEHICLE SEAT Jul 2, 2014 Abandoned
Array ( [id] => 10909006 [patent_doc_number] => 20140312021 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-10-23 [patent_title] => 'WELDING SYSTEM HAVING A WIRE-SPECIFIC INTERFACE' [patent_app_type] => utility [patent_app_number] => 14/320055 [patent_app_country] => US [patent_app_date] => 2014-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 4471 [patent_no_of_claims] => 22 [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] => 14320055 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/320055
WELDING SYSTEM HAVING A WIRE-SPECIFIC INTERFACE Jun 29, 2014 Abandoned
Array ( [id] => 9696726 [patent_doc_number] => 20140246411 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-09-04 [patent_title] => 'HIGH CURRENT AC WELDER' [patent_app_type] => utility [patent_app_number] => 14/278408 [patent_app_country] => US [patent_app_date] => 2014-05-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4242 [patent_no_of_claims] => 22 [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] => 14278408 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/278408
High current AC welder May 14, 2014 Issued
Array ( [id] => 9631482 [patent_doc_number] => 20140209590 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-07-31 [patent_title] => 'MODIFIED FLUX SYSTEM IN CORED ELECTRODE' [patent_app_type] => utility [patent_app_number] => 14/227175 [patent_app_country] => US [patent_app_date] => 2014-03-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 10562 [patent_no_of_claims] => 25 [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] => 14227175 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/227175
MODIFIED FLUX SYSTEM IN CORED ELECTRODE Mar 26, 2014 Abandoned
Array ( [id] => 10289693 [patent_doc_number] => 20150174692 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-06-25 [patent_title] => 'Welding Assembly and Method' [patent_app_type] => utility [patent_app_number] => 14/225641 [patent_app_country] => US [patent_app_date] => 2014-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 20 [patent_no_of_words] => 10055 [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] => 14225641 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/225641
Welding assembly and method Mar 25, 2014 Issued
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