Search

Van Thu T Nguyen

Examiner (ID: 13238, Phone: (571)272-1881 , Office: P/2824 )

Most Active Art Unit
2824
Art Unit(s)
2818, 2824
Total Applications
1769
Issued Applications
1473
Pending Applications
93
Abandoned Applications
203

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 11133822 [patent_doc_number] => 20160330797 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-11-10 [patent_title] => 'Electric Heating Mat' [patent_app_type] => utility [patent_app_number] => 14/706822 [patent_app_country] => US [patent_app_date] => 2015-05-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3633 [patent_no_of_claims] => 17 [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] => 14706822 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/706822
Electric Heating Mat May 6, 2015 Abandoned
Array ( [id] => 10436271 [patent_doc_number] => 20150321283 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-11-12 [patent_title] => 'TIP DRESSING SYSTEM WITH DRESSING DEVICE FOR CUTTING ELECTRODE TIPS OF SPOT WELDING GUN' [patent_app_type] => utility [patent_app_number] => 14/705540 [patent_app_country] => US [patent_app_date] => 2015-05-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 10450 [patent_no_of_claims] => 13 [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] => 14705540 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/705540
TIP DRESSING SYSTEM WITH DRESSING DEVICE FOR CUTTING ELECTRODE TIPS OF SPOT WELDING GUN May 5, 2015 Abandoned
Array ( [id] => 11128396 [patent_doc_number] => 20160325372 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-11-10 [patent_title] => 'LOW HEAT INPUT WELD REPAIR OF CAST IRON' [patent_app_type] => utility [patent_app_number] => 14/704364 [patent_app_country] => US [patent_app_date] => 2015-05-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 5807 [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] => 14704364 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/704364
LOW HEAT INPUT WELD REPAIR OF CAST IRON May 4, 2015 Abandoned
Array ( [id] => 12964429 [patent_doc_number] => 09874358 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-01-23 [patent_title] => Oven based on a combination of heated air and infrared heating element [patent_app_type] => utility [patent_app_number] => 14/704732 [patent_app_country] => US [patent_app_date] => 2015-05-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4079 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [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] => 14704732 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/704732
Oven based on a combination of heated air and infrared heating element May 4, 2015 Issued
Array ( [id] => 11121137 [patent_doc_number] => 20160318111 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-11-03 [patent_title] => 'WELDING STRUCTURE OF VACUUM VALVE AND METHOD AND APPARATUS THEREOF' [patent_app_type] => utility [patent_app_number] => 14/701181 [patent_app_country] => US [patent_app_date] => 2015-04-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 2790 [patent_no_of_claims] => 16 [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] => 14701181 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/701181
WELDING STRUCTURE OF VACUUM VALVE AND METHOD AND APPARATUS THEREOF Apr 29, 2015 Abandoned
Array ( [id] => 11121139 [patent_doc_number] => 20160318113 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-11-03 [patent_title] => 'WELDING AND CUTTING SYSTEM WITH VARIABLE OUTPUT POWER LIMITS' [patent_app_type] => utility [patent_app_number] => 14/700274 [patent_app_country] => US [patent_app_date] => 2015-04-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 7487 [patent_no_of_claims] => 34 [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] => 14700274 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/700274
WELDING AND CUTTING SYSTEM WITH VARIABLE OUTPUT POWER LIMITS Apr 29, 2015 Abandoned
Array ( [id] => 10451207 [patent_doc_number] => 20150336221 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-11-26 [patent_title] => 'TOOL FOR ASSEMBLING COMPONENTS AND SYSTEM AND METHOD FOR SAME' [patent_app_type] => utility [patent_app_number] => 14/700883 [patent_app_country] => US [patent_app_date] => 2015-04-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 6059 [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] => 14700883 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/700883
TOOL FOR ASSEMBLING COMPONENTS AND SYSTEM AND METHOD FOR SAME Apr 29, 2015 Abandoned
Array ( [id] => 10429746 [patent_doc_number] => 20150314757 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-11-05 [patent_title] => 'BUSBAR FOR AN ELECTRICAL DEVICE AND A WINDOW PANE INCLUDING THE SAME' [patent_app_type] => utility [patent_app_number] => 14/701346 [patent_app_country] => US [patent_app_date] => 2015-04-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 10218 [patent_no_of_claims] => 39 [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] => 14701346 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/701346
BUSBAR FOR AN ELECTRICAL DEVICE AND A WINDOW PANE INCLUDING THE SAME Apr 29, 2015 Abandoned
Array ( [id] => 10497378 [patent_doc_number] => 20150382402 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-12-31 [patent_title] => 'Electrically-Heated Clothing/Pants and Its Accessories with Silicone Rubber Heaters' [patent_app_type] => utility [patent_app_number] => 14/699717 [patent_app_country] => US [patent_app_date] => 2015-04-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3311 [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] => 14699717 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/699717
Electrically-Heated Clothing/Pants and Its Accessories with Silicone Rubber Heaters Apr 28, 2015 Abandoned
Array ( [id] => 10388625 [patent_doc_number] => 20150273632 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-10-01 [patent_title] => 'APPARATUS AND METHOD FOR FORMING THREE-DIMENSIONAL OBJECTS' [patent_app_type] => utility [patent_app_number] => 14/674100 [patent_app_country] => US [patent_app_date] => 2015-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 6615 [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] => 14674100 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/674100
APPARATUS AND METHOD FOR FORMING THREE-DIMENSIONAL OBJECTS Mar 30, 2015 Abandoned
Array ( [id] => 10388593 [patent_doc_number] => 20150273601 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-10-01 [patent_title] => 'WIRE ELECTRIC DISCHARGE MACHINE' [patent_app_type] => utility [patent_app_number] => 14/674024 [patent_app_country] => US [patent_app_date] => 2015-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3842 [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] => 14674024 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/674024
Wire electric discharge machine Mar 30, 2015 Issued
Array ( [id] => 15007025 [patent_doc_number] => 10449620 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-10-22 [patent_title] => Welding apparatus and welding method [patent_app_type] => utility [patent_app_number] => 14/674505 [patent_app_country] => US [patent_app_date] => 2015-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 21 [patent_no_of_words] => 9648 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 245 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14674505 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/674505
Welding apparatus and welding method Mar 30, 2015 Issued
Array ( [id] => 11091274 [patent_doc_number] => 20160288242 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-10-06 [patent_title] => 'CONICAL SHAPED CURRENT FLOW TO FACILITATE DISSIMILAR METAL SPOT WELDING' [patent_app_type] => utility [patent_app_number] => 14/673106 [patent_app_country] => US [patent_app_date] => 2015-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 6611 [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] => 14673106 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/673106
Conical shaped current flow to facilitate dissimilar metal spot welding Mar 29, 2015 Issued
Array ( [id] => 10738915 [patent_doc_number] => 20160085067 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-03-24 [patent_title] => 'HIGH POWER HANDLING OPTICAL SPATIAL LIGHT MODULATOR' [patent_app_type] => utility [patent_app_number] => 14/673276 [patent_app_country] => US [patent_app_date] => 2015-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 20 [patent_no_of_words] => 6259 [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] => 14673276 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/673276
HIGH POWER HANDLING OPTICAL SPATIAL LIGHT MODULATOR Mar 29, 2015 Abandoned
Array ( [id] => 11901410 [patent_doc_number] => 09770832 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-09-26 [patent_title] => 'Adjustable length robotic cable fitting' [patent_app_type] => utility [patent_app_number] => 14/670824 [patent_app_country] => US [patent_app_date] => 2015-03-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 3271 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 265 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14670824 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/670824
Adjustable length robotic cable fitting Mar 26, 2015 Issued
Array ( [id] => 16106527 [patent_doc_number] => 10695854 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-06-30 [patent_title] => Method of seamless bonding and device therefor [patent_app_type] => utility [patent_app_number] => 14/670834 [patent_app_country] => US [patent_app_date] => 2015-03-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 2645 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14670834 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/670834
Method of seamless bonding and device therefor Mar 26, 2015 Issued
Array ( [id] => 10397246 [patent_doc_number] => 20150282253 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-10-01 [patent_title] => 'HEATING DEVICE FOR CONDUCTIVE HEATING OF A SHEET METAL BLANK' [patent_app_type] => utility [patent_app_number] => 14/671363 [patent_app_country] => US [patent_app_date] => 2015-03-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 4147 [patent_no_of_claims] => 12 [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] => 14671363 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/671363
HEATING DEVICE FOR CONDUCTIVE HEATING OF A SHEET METAL BLANK Mar 26, 2015 Abandoned
Array ( [id] => 10388618 [patent_doc_number] => 20150273624 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-10-01 [patent_title] => 'LASER JOINING METHOD, LASER-JOINED COMPONENT, AND LASER JOINING APPARATUS' [patent_app_type] => utility [patent_app_number] => 14/670669 [patent_app_country] => US [patent_app_date] => 2015-03-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 21 [patent_no_of_words] => 15132 [patent_no_of_claims] => 9 [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] => 14670669 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/670669
LASER JOINING METHOD, LASER-JOINED COMPONENT, AND LASER JOINING APPARATUS Mar 26, 2015 Abandoned
Array ( [id] => 11082772 [patent_doc_number] => 20160279737 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-09-29 [patent_title] => 'LASER DRILLING THROUGH MULTI-LAYER COMPONENTS' [patent_app_type] => utility [patent_app_number] => 14/669071 [patent_app_country] => US [patent_app_date] => 2015-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 5182 [patent_no_of_claims] => 26 [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] => 14669071 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/669071
LASER DRILLING THROUGH MULTI-LAYER COMPONENTS Mar 25, 2015 Abandoned
Array ( [id] => 10391228 [patent_doc_number] => 20150276235 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-10-01 [patent_title] => 'ELECTRIC RADIANT HEATING ELEMENT POSITIONING MATS, AND RELATED METHODS' [patent_app_type] => utility [patent_app_number] => 14/668630 [patent_app_country] => US [patent_app_date] => 2015-03-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5476 [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] => 14668630 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/668630
Electric radiant heating element positioning mats, and related methods Mar 24, 2015 Issued
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