Search

Hung Q. Nguyen

Examiner (ID: 25, Phone: (571)270-5424 , Office: P/3747 )

Most Active Art Unit
3747
Art Unit(s)
3747, 3741, 3783, 3799, 4177
Total Applications
1118
Issued Applications
900
Pending Applications
62
Abandoned Applications
176

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 10237244 [patent_doc_number] => 20150122238 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-05-07 [patent_title] => 'Method and device for checking a functional capability of an internal combustion engine which is operated by a multi-fuel system' [patent_app_type] => utility [patent_app_number] => 14/362466 [patent_app_country] => US [patent_app_date] => 2012-11-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3443 [patent_no_of_claims] => 15 [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] => 14362466 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/362466
Method and device for checking a functional capability of an internal combustion engine which is operated by a multi-fuel system Nov 12, 2012 Abandoned
Array ( [id] => 10902384 [patent_doc_number] => 20140305396 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-10-16 [patent_title] => 'TORQUE TRANSFER UNIT FOR AN ENGINE STARTING SYSTEM' [patent_app_type] => utility [patent_app_number] => 14/356203 [patent_app_country] => US [patent_app_date] => 2012-11-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3389 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 5 [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] => 14356203 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/356203
Torque transfer unit for an engine starting system Nov 6, 2012 Issued
Array ( [id] => 8679668 [patent_doc_number] => 20130047952 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-02-28 [patent_title] => 'MAGNETORHEOLOGICAL LUBRICATION OF AN INTERNAL COMBUSTION ENGINE' [patent_app_type] => utility [patent_app_number] => 13/664454 [patent_app_country] => US [patent_app_date] => 2012-10-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3793 [patent_no_of_claims] => 11 [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] => 13664454 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/664454
Magnetorheological lubrication of an internal combustion engine Oct 30, 2012 Issued
Array ( [id] => 8817393 [patent_doc_number] => 20130118438 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-05-16 [patent_title] => 'COATED PISTON AND A METHOD OF MAKING A COATED PISTON' [patent_app_type] => utility [patent_app_number] => 13/664778 [patent_app_country] => US [patent_app_date] => 2012-10-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2327 [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] => 13664778 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/664778
Coated piston and a method of making a coated piston Oct 30, 2012 Issued
Array ( [id] => 10902400 [patent_doc_number] => 20140305411 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-10-16 [patent_title] => 'FASTENING STRUCTURE OF FUEL DELIVERY PIPE AND CYLINDER HEAD OF INTERNAL COMBUSTION ENGINE' [patent_app_type] => utility [patent_app_number] => 14/353960 [patent_app_country] => US [patent_app_date] => 2012-10-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 6339 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 5 [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] => 14353960 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/353960
Fastening structure of fuel delivery pipe and cylinder head of internal combustion engine Oct 24, 2012 Issued
Array ( [id] => 8811113 [patent_doc_number] => 20130112158 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-05-09 [patent_title] => 'AERODIESEL ENGINE' [patent_app_type] => utility [patent_app_number] => 13/650569 [patent_app_country] => US [patent_app_date] => 2012-10-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 4780 [patent_no_of_claims] => 16 [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] => 13650569 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/650569
Aerodiesel engine Oct 11, 2012 Issued
Array ( [id] => 8646372 [patent_doc_number] => 20130032102 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-02-07 [patent_title] => 'COOLING SYSTEMS' [patent_app_type] => utility [patent_app_number] => 13/649335 [patent_app_country] => US [patent_app_date] => 2012-10-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1755 [patent_no_of_claims] => 12 [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] => 13649335 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/649335
Cooling systems Oct 10, 2012 Issued
Array ( [id] => 10375117 [patent_doc_number] => 20150260124 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-09-17 [patent_title] => 'PISTON FOR AN INTERNAL COMBUSTION ENGINE' [patent_app_type] => utility [patent_app_number] => 14/433976 [patent_app_country] => US [patent_app_date] => 2012-10-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3009 [patent_no_of_claims] => 8 [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] => 14433976 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/433976
PISTON FOR AN INTERNAL COMBUSTION ENGINE Oct 7, 2012 Abandoned
Array ( [id] => 9214997 [patent_doc_number] => 08627790 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-01-14 [patent_title] => 'W6-motor' [patent_app_type] => utility [patent_app_number] => 13/621324 [patent_app_country] => US [patent_app_date] => 2012-09-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 2895 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 264 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13621324 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/621324
W6-motor Sep 16, 2012 Issued
Array ( [id] => 11829325 [patent_doc_number] => 09726062 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-08-08 [patent_title] => 'Engine device' [patent_app_type] => utility [patent_app_number] => 14/427805 [patent_app_country] => US [patent_app_date] => 2012-09-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 27 [patent_figures_cnt] => 27 [patent_no_of_words] => 13157 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 139 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14427805 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/427805
Engine device Sep 13, 2012 Issued
Array ( [id] => 8581749 [patent_doc_number] => 20130000570 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-01-03 [patent_title] => 'METHOD FOR OPERATING A VEHICLE WITH A FUEL REFORMER' [patent_app_type] => utility [patent_app_number] => 13/615026 [patent_app_country] => US [patent_app_date] => 2012-09-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 23120 [patent_no_of_claims] => 10 [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] => 13615026 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/615026
Method for operating a vehicle with a fuel reformer Sep 12, 2012 Issued
Array ( [id] => 10176569 [patent_doc_number] => 09206767 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-12-08 [patent_title] => 'Plate-fin structure exhaust gas recirculation cooler with heat-insulation function' [patent_app_type] => utility [patent_app_number] => 14/110872 [patent_app_country] => US [patent_app_date] => 2012-09-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 13 [patent_no_of_words] => 3085 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [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] => 14110872 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/110872
Plate-fin structure exhaust gas recirculation cooler with heat-insulation function Sep 11, 2012 Issued
Array ( [id] => 9935287 [patent_doc_number] => 08985082 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-03-24 [patent_title] => 'Engine assembly with pump cavity liner and method of assembling an engine' [patent_app_type] => utility [patent_app_number] => 13/611395 [patent_app_country] => US [patent_app_date] => 2012-09-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 3557 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 37 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13611395 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/611395
Engine assembly with pump cavity liner and method of assembling an engine Sep 11, 2012 Issued
Array ( [id] => 8581772 [patent_doc_number] => 20130000593 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-01-03 [patent_title] => 'EFFICIENT VACUUM FOR A VEHICLE' [patent_app_type] => utility [patent_app_number] => 13/612488 [patent_app_country] => US [patent_app_date] => 2012-09-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 6062 [patent_no_of_claims] => 15 [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] => 13612488 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/612488
Efficient vacuum for a vehicle Sep 11, 2012 Issued
Array ( [id] => 9782295 [patent_doc_number] => 20140299115 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-10-09 [patent_title] => 'EXHAUST GAS INLET STRUCTURE OF AN EXHAUST GAS RECIRCULATION COOLER' [patent_app_type] => utility [patent_app_number] => 14/110116 [patent_app_country] => US [patent_app_date] => 2012-09-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2786 [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] => 14110116 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/110116
Exhaust gas inlet structure of an exhaust gas recirculation cooler Sep 10, 2012 Issued
Array ( [id] => 8999140 [patent_doc_number] => 20130220264 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-08-29 [patent_title] => 'ENGINE AND CYLINDER WITH GAS EXCHANGE THROUGH THE CYLINDER WALL' [patent_app_type] => utility [patent_app_number] => 13/604841 [patent_app_country] => US [patent_app_date] => 2012-09-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2628 [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] => 13604841 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/604841
Engine and cylinder with gas exchange through the cylinder wall Sep 5, 2012 Issued
Array ( [id] => 8999142 [patent_doc_number] => 20130220266 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-08-29 [patent_title] => 'PISTON' [patent_app_type] => utility [patent_app_number] => 13/598155 [patent_app_country] => US [patent_app_date] => 2012-08-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2376 [patent_no_of_claims] => 14 [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] => 13598155 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/598155
Piston Aug 28, 2012 Issued
Array ( [id] => 9333678 [patent_doc_number] => 20140060460 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-03-06 [patent_title] => 'INTERNAL COMBUSTION ENGINE EFFICIENCY' [patent_app_type] => utility [patent_app_number] => 13/597540 [patent_app_country] => US [patent_app_date] => 2012-08-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1908 [patent_no_of_claims] => 16 [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] => 13597540 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/597540
Internal combustion engine efficiency Aug 28, 2012 Issued
Array ( [id] => 9638261 [patent_doc_number] => 20140216370 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-08-07 [patent_title] => 'ENGINE AND ENGINE-OPERATED WORKING MACHINE' [patent_app_type] => utility [patent_app_number] => 14/239499 [patent_app_country] => US [patent_app_date] => 2012-08-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 8125 [patent_no_of_claims] => 10 [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] => 14239499 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/239499
Engine and engine-operated working machine Aug 28, 2012 Issued
Array ( [id] => 10915487 [patent_doc_number] => 20140318505 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-10-30 [patent_title] => 'LIQUID FUEL TRAP DEVICE' [patent_app_type] => utility [patent_app_number] => 14/240749 [patent_app_country] => US [patent_app_date] => 2012-08-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3304 [patent_no_of_claims] => 7 [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] => 14240749 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/240749
Liquid fuel trap device Aug 26, 2012 Issued
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