Search

Phutthiwat Wongwian

Supervisory Patent Examiner (ID: 4354, Phone: (571)270-5426 , Office: P/3741 )

Most Active Art Unit
3741
Art Unit(s)
3747, 3741, 3748, 3746, 4177
Total Applications
851
Issued Applications
724
Pending Applications
12
Abandoned Applications
118

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 12815845 [patent_doc_number] => 20180163785 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-06-14 [patent_title] => TURBOCHARGER FOR INTERNAL COMBUSTION ENGINE AND INTERNAL COMBUSTION ENGINE [patent_app_type] => utility [patent_app_number] => 15/801499 [patent_app_country] => US [patent_app_date] => 2017-11-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7023 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 288 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15801499 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/801499
TURBOCHARGER FOR INTERNAL COMBUSTION ENGINE AND INTERNAL COMBUSTION ENGINE Nov 1, 2017 Abandoned
Array ( [id] => 12138885 [patent_doc_number] => 20180016968 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-01-18 [patent_title] => 'Two-Stage Exhaust-Gas Turbocharging Device for an Internal Combustion Engine' [patent_app_type] => utility [patent_app_number] => 15/663225 [patent_app_country] => US [patent_app_date] => 2017-07-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2971 [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] => 15663225 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/663225
Two-Stage Exhaust-Gas Turbocharging Device for an Internal Combustion Engine Jul 27, 2017 Abandoned
Array ( [id] => 11383555 [patent_doc_number] => 20170009611 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-01-12 [patent_title] => 'CONTINUOUS VARIABLE VALVE TIMING APPARATUS AND ENGINE PROVIDED WITH THE SAME' [patent_app_type] => utility [patent_app_number] => 14/942128 [patent_app_country] => US [patent_app_date] => 2015-11-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 4175 [patent_no_of_claims] => 18 [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] => 14942128 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/942128
CONTINUOUS VARIABLE VALVE TIMING APPARATUS AND ENGINE PROVIDED WITH THE SAME Nov 15, 2015 Abandoned
Array ( [id] => 11312499 [patent_doc_number] => 20160348609 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-12-01 [patent_title] => 'Cast Part and Insert for Such a Cast Part' [patent_app_type] => utility [patent_app_number] => 15/112808 [patent_app_country] => US [patent_app_date] => 2015-01-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 6216 [patent_no_of_claims] => 15 [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] => 15112808 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/112808
Cast Part and Insert for Such a Cast Part Jan 19, 2015 Abandoned
Array ( [id] => 10267759 [patent_doc_number] => 20150152756 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-06-04 [patent_title] => 'VARIABLE VALVE ACTUATION APPARATUS FOR MULTI-CYLINDER INTERNAL COMBUSTION ENGINE AND CONTROLLER FOR THE VARIABLE VALVE ACTUATION APPARATUS' [patent_app_type] => utility [patent_app_number] => 14/556813 [patent_app_country] => US [patent_app_date] => 2014-12-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 18 [patent_no_of_words] => 24714 [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] => 14556813 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/556813
VARIABLE VALVE ACTUATION APPARATUS FOR MULTI-CYLINDER INTERNAL COMBUSTION ENGINE AND CONTROLLER FOR THE VARIABLE VALVE ACTUATION APPARATUS Nov 30, 2014 Abandoned
Array ( [id] => 10686646 [patent_doc_number] => 20160032791 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-02-04 [patent_title] => 'CONCENTRIC DUAL INDEPENDENT CAMSHAFT PHASER FOR DUAL OVERHEAD CAMSHAFT VALVE TRAIN' [patent_app_type] => utility [patent_app_number] => 14/448420 [patent_app_country] => US [patent_app_date] => 2014-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4380 [patent_no_of_claims] => 28 [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] => 14448420 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/448420
CONCENTRIC DUAL INDEPENDENT CAMSHAFT PHASER FOR DUAL OVERHEAD CAMSHAFT VALVE TRAIN Jul 30, 2014 Abandoned
Array ( [id] => 9788333 [patent_doc_number] => 20150000277 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-01-01 [patent_title] => 'SOLAR POWER PLANTS AND ENERGY STORAGE SYSTEMS FOR SOLAR POWER PLANTS' [patent_app_type] => utility [patent_app_number] => 14/331192 [patent_app_country] => US [patent_app_date] => 2014-07-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 18 [patent_no_of_words] => 9150 [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] => 14331192 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/331192
SOLAR POWER PLANTS AND ENERGY STORAGE SYSTEMS FOR SOLAR POWER PLANTS Jul 13, 2014 Abandoned
Array ( [id] => 10902121 [patent_doc_number] => 20140305132 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-10-16 [patent_title] => 'METHOD FOR STARTING UP A GAS AND STEAM TURBINE SYSTEM' [patent_app_type] => utility [patent_app_number] => 14/315786 [patent_app_country] => US [patent_app_date] => 2014-06-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3879 [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] => 14315786 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/315786
METHOD FOR STARTING UP A GAS AND STEAM TURBINE SYSTEM Jun 25, 2014 Abandoned
Array ( [id] => 10963792 [patent_doc_number] => 20140366823 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-12-18 [patent_title] => 'VALVE TIMING ADJUSTMENT APPARATUS' [patent_app_type] => utility [patent_app_number] => 14/300577 [patent_app_country] => US [patent_app_date] => 2014-06-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 18 [patent_no_of_words] => 12733 [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] => 14300577 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/300577
VALVE TIMING ADJUSTMENT APPARATUS Jun 9, 2014 Abandoned
Array ( [id] => 9696054 [patent_doc_number] => 20140245739 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-09-04 [patent_title] => 'FUEL SYSTEM OF GAS TURBINE ENGINES' [patent_app_type] => utility [patent_app_number] => 14/278170 [patent_app_country] => US [patent_app_date] => 2014-05-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 5304 [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] => 14278170 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/278170
Fuel system of gas turbine engines May 14, 2014 Issued
Array ( [id] => 9637893 [patent_doc_number] => 20140216002 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-08-07 [patent_title] => 'GAS TURBINE ENGINE HAVING SLIM-LINE NACELLE' [patent_app_type] => utility [patent_app_number] => 14/248444 [patent_app_country] => US [patent_app_date] => 2014-04-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3817 [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] => 14248444 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/248444
Gas turbine engine having slim-line nacelle Apr 8, 2014 Issued
Array ( [id] => 9719534 [patent_doc_number] => 20140255233 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-09-11 [patent_title] => 'COMPACTED/VERMICULAR GRAPHITE CAST IRON FOR ORBITAL OR FIXED SCROLL AND MANUFACTURING METHOD OF ORBITAL OR FIXED SCROLL USING THE SAME' [patent_app_type] => utility [patent_app_number] => 14/200211 [patent_app_country] => US [patent_app_date] => 2014-03-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3414 [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] => 14200211 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/200211
COMPACTED/VERMICULAR GRAPHITE CAST IRON FOR ORBITAL OR FIXED SCROLL AND MANUFACTURING METHOD OF ORBITAL OR FIXED SCROLL USING THE SAME Mar 6, 2014 Abandoned
Array ( [id] => 9612304 [patent_doc_number] => 20140202161 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-07-24 [patent_title] => 'COMBUSTOR AND ROTATING MACHINE' [patent_app_type] => utility [patent_app_number] => 14/161120 [patent_app_country] => US [patent_app_date] => 2014-01-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 3619 [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] => 14161120 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/161120
Combustor and rotating machine Jan 21, 2014 Issued
Array ( [id] => 10216561 [patent_doc_number] => 20150101554 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-04-16 [patent_title] => 'ENGINE OF VARIABLE STROKE TYPE' [patent_app_type] => utility [patent_app_number] => 14/137981 [patent_app_country] => US [patent_app_date] => 2013-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3276 [patent_no_of_claims] => 15 [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] => 14137981 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/137981
ENGINE OF VARIABLE STROKE TYPE Dec 19, 2013 Abandoned
Array ( [id] => 10842342 [patent_doc_number] => 08869504 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2014-10-28 [patent_title] => 'Geared turbofan engine gearbox arrangement' [patent_app_type] => utility [patent_app_number] => 14/087471 [patent_app_country] => US [patent_app_date] => 2013-11-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 6361 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 24 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14087471 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/087471
Geared turbofan engine gearbox arrangement Nov 21, 2013 Issued
Array ( [id] => 9619216 [patent_doc_number] => 08789377 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2014-07-29 [patent_title] => 'Gas turbine engine with liquid metal cooling' [patent_app_type] => utility [patent_app_number] => 14/056992 [patent_app_country] => US [patent_app_date] => 2013-10-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 3047 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 156 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14056992 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/056992
Gas turbine engine with liquid metal cooling Oct 17, 2013 Issued
Array ( [id] => 9265488 [patent_doc_number] => 20140020404 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-01-23 [patent_title] => 'FUNDAMENTAL GEAR SYSTEM ARCHITECTURE' [patent_app_type] => utility [patent_app_number] => 14/034720 [patent_app_country] => US [patent_app_date] => 2013-09-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 7201 [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] => 14034720 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/034720
Fundamental gear system architecture Sep 23, 2013 Issued
Array ( [id] => 9392953 [patent_doc_number] => 20140090359 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-04-03 [patent_title] => 'MIXER THAT PERFORMS RECIPROCATING ROTARY MOTION FOR A CONFLUENT-FLOW NOZZLE OF A TURBINE ENGINE, AND A METHOD OF CONTROLLING IT' [patent_app_type] => utility [patent_app_number] => 14/035113 [patent_app_country] => US [patent_app_date] => 2013-09-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2704 [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] => 14035113 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/035113
Mixer that performs reciprocating rotary motion for a confluent-flow nozzle of a turbine engine, and a method of controlling it Sep 23, 2013 Issued
Array ( [id] => 9208409 [patent_doc_number] => 20140007586 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-01-09 [patent_title] => 'GENERATING POWER USING AN ION TRANSPORT MEMBRANE' [patent_app_type] => utility [patent_app_number] => 14/033771 [patent_app_country] => US [patent_app_date] => 2013-09-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4188 [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] => 14033771 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/033771
Generating power using an ion transport membrane Sep 22, 2013 Issued
Array ( [id] => 9659886 [patent_doc_number] => 08806848 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-08-19 [patent_title] => 'Gas turbine combustor' [patent_app_type] => utility [patent_app_number] => 14/018462 [patent_app_country] => US [patent_app_date] => 2013-09-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 10 [patent_no_of_words] => 6858 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 172 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14018462 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/018462
Gas turbine combustor Sep 4, 2013 Issued
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