Hiep T Nguyen
Examiner (ID: 11166, Phone: (571)272-4197 , Office: P/2131 )
Most Active Art Unit | 2187 |
Art Unit(s) | 2137, 2188, 2751, 2131, 2187, 2138, 2312, 2759 |
Total Applications | 2134 |
Issued Applications | 1903 |
Pending Applications | 83 |
Abandoned Applications | 148 |
Applications
Application number | Title of the application | Filing Date | Status |
---|---|---|---|
Array
(
[id] => 12227953
[patent_doc_number] => 09915188
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2018-03-13
[patent_title] => 'Hybrid opposed-piston engine system'
[patent_app_type] => utility
[patent_app_number] => 15/042422
[patent_app_country] => US
[patent_app_date] => 2016-02-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 2
[patent_no_of_words] => 3598
[patent_no_of_claims] => 15
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 134
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15042422
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/042422 | Hybrid opposed-piston engine system | Feb 11, 2016 | Issued |
Array
(
[id] => 11061085
[patent_doc_number] => 20160258047
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2016-09-08
[patent_title] => 'STRESS RELIEF OF MECHANICALLY ROUGHENED CYLINDER BORES FOR REDUCED CRACKING TENDENCY'
[patent_app_type] => utility
[patent_app_number] => 15/042208
[patent_app_country] => US
[patent_app_date] => 2016-02-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 6
[patent_no_of_words] => 4715
[patent_no_of_claims] => 20
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[patent_maintenance] => 1
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[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15042208
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/042208 | Stress relief of mechanically roughened cylinder bores for reduced cracking tendency | Feb 11, 2016 | Issued |
Array
(
[id] => 11866923
[patent_doc_number] => 20170234208
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2017-08-17
[patent_title] => 'Multiple Intake Air Coolers Arranged in Parallel'
[patent_app_type] => utility
[patent_app_number] => 15/042003
[patent_app_country] => US
[patent_app_date] => 2016-02-11
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 4
[patent_no_of_words] => 2363
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 3
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15042003
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/042003 | Multiple Intake Air Coolers Arranged in Parallel | Feb 10, 2016 | Abandoned |
Array
(
[id] => 11852466
[patent_doc_number] => 20170226958
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2017-08-10
[patent_title] => 'Spring Energized Cylinder Liner Seal'
[patent_app_type] => utility
[patent_app_number] => 15/040369
[patent_app_country] => US
[patent_app_date] => 2016-02-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 6
[patent_no_of_words] => 4161
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 3
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[patent_maintenance] => 1
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[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15040369
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/040369 | Spring Energized Cylinder Liner Seal | Feb 9, 2016 | Abandoned |
Array
(
[id] => 13141315
[patent_doc_number] => 10087980
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2018-10-02
[patent_title] => Connecting rod and internal combustion engine
[patent_app_type] => utility
[patent_app_number] => 15/040141
[patent_app_country] => US
[patent_app_date] => 2016-02-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
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[patent_no_of_words] => 2362
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[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15040141
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/040141 | Connecting rod and internal combustion engine | Feb 9, 2016 | Issued |
Array
(
[id] => 11041006
[patent_doc_number] => 20160237962
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2016-08-18
[patent_title] => 'BLOWBY GAS TREATMENT DEVICE, INTAKE MANIFOLD AND INTERNAL COMBUSTION ENGINE'
[patent_app_type] => utility
[patent_app_number] => 15/040626
[patent_app_country] => US
[patent_app_date] => 2016-02-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
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[patent_no_of_words] => 9202
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[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15040626
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/040626 | Blowby gas treatment device, intake manifold and internal combustion engine | Feb 9, 2016 | Issued |
Array
(
[id] => 11033762
[patent_doc_number] => 20160230718
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2016-08-11
[patent_title] => 'CONTROL DEVICE FOR UNIFORMLY DISTRIBUTING GASES AND/OR LIQUIDS BETWEEN AT LEAST TWO CONTAINERS'
[patent_app_type] => utility
[patent_app_number] => 15/018955
[patent_app_country] => US
[patent_app_date] => 2016-02-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 2
[patent_no_of_words] => 846
[patent_no_of_claims] => 5
[patent_no_of_ind_claims] => 1
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[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15018955
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/018955 | Control device for uniformly distributing gases and/or liquids between at least two containers | Feb 8, 2016 | Issued |
Array
(
[id] => 11033763
[patent_doc_number] => 20160230719
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2016-08-11
[patent_title] => 'INTAKE NOISE REDUCING APPARATUS FOR INTERNAL COMBUSTION ENGINE'
[patent_app_type] => utility
[patent_app_number] => 15/019378
[patent_app_country] => US
[patent_app_date] => 2016-02-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
[patent_figures_cnt] => 9
[patent_no_of_words] => 4593
[patent_no_of_claims] => 4
[patent_no_of_ind_claims] => 1
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[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15019378
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/019378 | INTAKE NOISE REDUCING APPARATUS FOR INTERNAL COMBUSTION ENGINE | Feb 8, 2016 | Abandoned |
Array
(
[id] => 11053709
[patent_doc_number] => 20160250671
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2016-09-01
[patent_title] => 'CLEANING OF A CHARGE-AIR COOLER IN A SYSTEM WITH EXHAUST GAS RECIRCULATION ARRANGEMENT'
[patent_app_type] => utility
[patent_app_number] => 15/018108
[patent_app_country] => US
[patent_app_date] => 2016-02-08
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 4
[patent_no_of_words] => 5604
[patent_no_of_claims] => 12
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[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15018108
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/018108 | Cleaning of a charge-air cooler in a system with exhaust gas recirculation arrangement | Feb 7, 2016 | Issued |
Array
(
[id] => 11852431
[patent_doc_number] => 20170226923
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2017-08-10
[patent_title] => 'INTAKE SYSTEM FOR AN INTERNAL COMBUSTION ENGINE'
[patent_app_type] => utility
[patent_app_number] => 15/017780
[patent_app_country] => US
[patent_app_date] => 2016-02-08
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 5
[patent_no_of_words] => 5231
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 3
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[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15017780
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/017780 | Intake system for an internal combustion engine | Feb 7, 2016 | Issued |
Array
(
[id] => 11837170
[patent_doc_number] => 20170218889
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2017-08-03
[patent_title] => 'COMPRESSION-LIMITING FASTENER FOR ATTACHING INTAKE MANIFOLD FLANGE HAVING COMPLIANCE RING TO CAM COVER'
[patent_app_type] => utility
[patent_app_number] => 15/013184
[patent_app_country] => US
[patent_app_date] => 2016-02-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 6
[patent_no_of_words] => 2243
[patent_no_of_claims] => 20
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[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15013184
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/013184 | Compression-limiting fastener for attaching intake manifold flange having compliance ring to cam cover | Feb 1, 2016 | Issued |
Array
(
[id] => 11041002
[patent_doc_number] => 20160237958
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2016-08-18
[patent_title] => 'Magnetic Filter Containing Nanoparticles Used for Saving Fuel in a Combustion Chamber'
[patent_app_type] => utility
[patent_app_number] => 15/010789
[patent_app_country] => US
[patent_app_date] => 2016-01-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 2063
[patent_no_of_claims] => 14
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[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15010789
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/010789 | Magnetic Filter Containing Nanoparticles Used for Saving Fuel in a Combustion Chamber | Jan 28, 2016 | Abandoned |
Array
(
[id] => 11822579
[patent_doc_number] => 20170211516
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2017-07-27
[patent_title] => 'ON-DEMAND OXY-HYDROGEN FUEL SYSTEM'
[patent_app_type] => utility
[patent_app_number] => 15/007493
[patent_app_country] => US
[patent_app_date] => 2016-01-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
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[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15007493
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/007493 | ON-DEMAND OXY-HYDROGEN FUEL SYSTEM | Jan 26, 2016 | Abandoned |
Array
(
[id] => 11822591
[patent_doc_number] => 20170211528
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2017-07-27
[patent_title] => 'Angled Fasteners'
[patent_app_type] => utility
[patent_app_number] => 15/008021
[patent_app_country] => US
[patent_app_date] => 2016-01-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15008021
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/008021 | Angled fasteners | Jan 26, 2016 | Issued |
Array
(
[id] => 11822590
[patent_doc_number] => 20170211527
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2017-07-27
[patent_title] => 'INTAKE MANIFOLD HAVING SLOSH PREVENTION BAFFLES'
[patent_app_type] => utility
[patent_app_number] => 15/002553
[patent_app_country] => US
[patent_app_date] => 2016-01-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15002553
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/002553 | Intake manifold having slosh prevention baffles | Jan 20, 2016 | Issued |
Array
(
[id] => 14598235
[patent_doc_number] => 10352306
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2019-07-16
[patent_title] => Wind turbine nacelle
[patent_app_type] => utility
[patent_app_number] => 15/540278
[patent_app_country] => US
[patent_app_date] => 2016-01-21
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15540278
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/540278 | Wind turbine nacelle | Jan 20, 2016 | Issued |
Array
(
[id] => 14262443
[patent_doc_number] => 10280776
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2019-05-07
[patent_title] => Turbine assembly of an aircraft turbine engine
[patent_app_type] => utility
[patent_app_number] => 15/536096
[patent_app_country] => US
[patent_app_date] => 2015-12-17
[patent_effective_date] => 0000-00-00
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15536096
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/536096 | Turbine assembly of an aircraft turbine engine | Dec 16, 2015 | Issued |
Array
(
[id] => 10980847
[patent_doc_number] => 20160177791
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2016-06-23
[patent_title] => 'OIL MIST SEPARATOR'
[patent_app_type] => utility
[patent_app_number] => 14/969593
[patent_app_country] => US
[patent_app_date] => 2015-12-15
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14969593
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/969593 | OIL MIST SEPARATOR | Dec 14, 2015 | Abandoned |
Array
(
[id] => 12080465
[patent_doc_number] => 20170343052
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2017-11-30
[patent_title] => 'TWIST-BREAKABLE MECHANICAL FUSE AND COOLING UNIT OF A TURBINE ENGINE FITTED WITH SUCH A FUSE'
[patent_app_type] => utility
[patent_app_number] => 15/535396
[patent_app_country] => US
[patent_app_date] => 2015-12-07
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[rel_patent_id] =>[rel_patent_doc_number] =>) 15/535396 | Twist-breakable mechanical fuse and cooling unit of a turbine engine fitted with such a fuse | Dec 6, 2015 | Issued |
Array
(
[id] => 11750985
[patent_doc_number] => 09708989
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2017-07-18
[patent_title] => 'Air handling control for opposed-piston engines with uniflow scavenging'
[patent_app_type] => utility
[patent_app_number] => 14/947973
[patent_app_country] => US
[patent_app_date] => 2015-11-20
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14947973
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/947973 | Air handling control for opposed-piston engines with uniflow scavenging | Nov 19, 2015 | Issued |