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] => 11888603
[patent_doc_number] => 09759156
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2017-09-12
[patent_title] => 'Asymmetric piston'
[patent_app_type] => utility
[patent_app_number] => 14/638339
[patent_app_country] => US
[patent_app_date] => 2015-03-04
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 7
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14638339
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/638339 | Asymmetric piston | Mar 3, 2015 | Issued |
Array
(
[id] => 11522181
[patent_doc_number] => 09605570
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2017-03-28
[patent_title] => 'Vehicle'
[patent_app_type] => utility
[patent_app_number] => 14/636324
[patent_app_country] => US
[patent_app_date] => 2015-03-03
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14636324
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/636324 | Vehicle | Mar 2, 2015 | Issued |
Array
(
[id] => 11507913
[patent_doc_number] => 09599063
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2017-03-21
[patent_title] => 'Engine unit for vehicle'
[patent_app_type] => utility
[patent_app_number] => 14/636322
[patent_app_country] => US
[patent_app_date] => 2015-03-03
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14636322
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/636322 | Engine unit for vehicle | Mar 2, 2015 | Issued |
Array
(
[id] => 10362469
[patent_doc_number] => 20150247474
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2015-09-03
[patent_title] => 'ONE-PIECE PISTON FEATURING ADDITIVE MACHINING PRODUCED COMBUSTION BOWL RIM AND COOLING GALLERY'
[patent_app_type] => utility
[patent_app_number] => 14/635348
[patent_app_country] => US
[patent_app_date] => 2015-03-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14635348
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/635348 | One-piece piston featuring additive machining produced combustion bowl rim and cooling gallery | Mar 1, 2015 | Issued |
Array
(
[id] => 11800173
[patent_doc_number] => 09540994
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2017-01-10
[patent_title] => 'Planetary crank gear design for internal combustion engines'
[patent_app_type] => utility
[patent_app_number] => 14/634031
[patent_app_country] => US
[patent_app_date] => 2015-02-27
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[rel_patent_id] =>[rel_patent_doc_number] =>) 14/634031 | Planetary crank gear design for internal combustion engines | Feb 26, 2015 | Issued |
Array
(
[id] => 10274691
[patent_doc_number] => 20150159688
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2015-06-11
[patent_title] => 'CONNECTING ROD LUBRICATION APPARATUS'
[patent_app_type] => utility
[patent_app_number] => 14/626369
[patent_app_country] => US
[patent_app_date] => 2015-02-19
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[rel_patent_id] =>[rel_patent_doc_number] =>) 14/626369 | Connecting rod lubrication apparatus | Feb 18, 2015 | Issued |
Array
(
[id] => 10355756
[patent_doc_number] => 20150240761
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2015-08-27
[patent_title] => 'INTAKE DUCT'
[patent_app_type] => utility
[patent_app_number] => 14/625224
[patent_app_country] => US
[patent_app_date] => 2015-02-18
[patent_effective_date] => 0000-00-00
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14625224
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/625224 | Intake duct | Feb 17, 2015 | Issued |
Array
(
[id] => 11305367
[patent_doc_number] => 09512754
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2016-12-06
[patent_title] => 'Blowby gas processing device of internal combustion engine'
[patent_app_type] => utility
[patent_app_number] => 14/621827
[patent_app_country] => US
[patent_app_date] => 2015-02-13
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14621827
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/621827 | Blowby gas processing device of internal combustion engine | Feb 12, 2015 | Issued |
Array
(
[id] => 11312439
[patent_doc_number] => 20160348549
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2016-12-01
[patent_title] => 'BLOW-BY HEATER'
[patent_app_type] => utility
[patent_app_number] => 15/116684
[patent_app_country] => US
[patent_app_date] => 2015-02-12
[patent_effective_date] => 0000-00-00
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15116684
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/116684 | Blow-by heater | Feb 11, 2015 | Issued |
Array
(
[id] => 11192034
[patent_doc_number] => 09422842
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2016-08-23
[patent_title] => 'Plug on disconnect PCV fitting'
[patent_app_type] => utility
[patent_app_number] => 14/617176
[patent_app_country] => US
[patent_app_date] => 2015-02-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
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[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14617176
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/617176 | Plug on disconnect PCV fitting | Feb 8, 2015 | Issued |
Array
(
[id] => 10267810
[patent_doc_number] => 20150152807
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2015-06-04
[patent_title] => 'PISTON FOR AN INTERNAL COMBUSTION ENGINE'
[patent_app_type] => utility
[patent_app_number] => 14/617470
[patent_app_country] => US
[patent_app_date] => 2015-02-09
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14617470
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/617470 | PISTON FOR AN INTERNAL COMBUSTION ENGINE | Feb 8, 2015 | Abandoned |
Array
(
[id] => 11185303
[patent_doc_number] => 09416699
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2016-08-16
[patent_title] => 'Heating device of a PCV valve'
[patent_app_type] => utility
[patent_app_number] => 14/616266
[patent_app_country] => US
[patent_app_date] => 2015-02-06
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14616266
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/616266 | Heating device of a PCV valve | Feb 5, 2015 | Issued |
Array
(
[id] => 10334037
[patent_doc_number] => 20150219042
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2015-08-06
[patent_title] => 'PISTON WITH ABRADABLE COATING TO GENERATE APPROPRIATE CONTACT GEOMETRY ON RUNNING SURFACE'
[patent_app_type] => utility
[patent_app_number] => 14/613603
[patent_app_country] => US
[patent_app_date] => 2015-02-04
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14613603
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/613603 | Piston with abradable coating to generate appropriate contact geometry on running surface | Feb 3, 2015 | Issued |
Array
(
[id] => 11257267
[patent_doc_number] => 09482161
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2016-11-01
[patent_title] => 'Actuator of link mechanism for internal combustion engine and actuator for variable compression ratio mechanism'
[patent_app_type] => utility
[patent_app_number] => 14/613079
[patent_app_country] => US
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14613079
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/613079 | Actuator of link mechanism for internal combustion engine and actuator for variable compression ratio mechanism | Feb 2, 2015 | Issued |
Array
(
[id] => 10348316
[patent_doc_number] => 20150233321
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2015-08-20
[patent_title] => 'METHOD FOR PRODUCING A COOLING CHANNEL SYSTEM FOR INTERNAL COMBUSTION ENGINES AND PISTON PRODUCED IN THIS WAY'
[patent_app_type] => utility
[patent_app_number] => 14/607449
[patent_app_country] => US
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[rel_patent_id] =>[rel_patent_doc_number] =>) 14/607449 | METHOD FOR PRODUCING A COOLING CHANNEL SYSTEM FOR INTERNAL COMBUSTION ENGINES AND PISTON PRODUCED IN THIS WAY | Jan 27, 2015 | Abandoned |
Array
(
[id] => 13649075
[patent_doc_number] => 09850846
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[patent_kind] => B1
[patent_issue_date] => 2017-12-26
[patent_title] => Cylinder liner and method of forming the same
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[rel_patent_id] =>[rel_patent_doc_number] =>) 14/608169 | Cylinder liner and method of forming the same | Jan 27, 2015 | Issued |
Array
(
[id] => 11464481
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Array
(
[id] => 11291150
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[patent_title] => 'BLOW-BY HEATER'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 15/111669 | Blow-by heater | Jan 18, 2015 | Issued |
Array
(
[id] => 11004646
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[patent_title] => 'Crankcase Ventilation System Geometry Optimization'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 14/594643 | Crankcase Ventilation System Geometry Optimization | Jan 11, 2015 | Abandoned |
Array
(
[id] => 13676433
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[patent_title] => BLOW-BY GAS OIL SEPARATOR
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[patent_app_country] => US
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[rel_patent_id] =>[rel_patent_doc_number] =>) 15/112919 | BLOW-BY GAS OIL SEPARATOR | Dec 21, 2014 | Abandoned |