
David J. Buttner
Examiner (ID: 266, Phone: (571)272-1084 , Office: P/1765 )
| Most Active Art Unit | 1765 |
| Art Unit(s) | 1713, 1505, 1712, 1501, 1765, 1512, 1796, 1763, 1511 |
| Total Applications | 3202 |
| Issued Applications | 2135 |
| Pending Applications | 175 |
| Abandoned Applications | 910 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 12567663
[patent_doc_number] => 10018132
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2018-07-10
[patent_title] => Method of operating an internal combustion engine having a turbocharger
[patent_app_type] => utility
[patent_app_number] => 15/298899
[patent_app_country] => US
[patent_app_date] => 2016-10-20
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Array
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[id] => 11549099
[patent_doc_number] => 09617935
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[patent_kind] => B2
[patent_issue_date] => 2017-04-11
[patent_title] => 'Small engine control system and method for enabling the use of traditional crankshaft'
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Array
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[id] => 11569272
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[patent_issue_date] => 2017-04-20
[patent_title] => 'CONTROL SYSTEM OF INTERNAL COMBUSTION ENGINE'
[patent_app_type] => utility
[patent_app_number] => 15/294940
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[patent_app_date] => 2016-10-17
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Array
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[id] => 14059133
[patent_doc_number] => 10233852
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2019-03-19
[patent_title] => System and method for operating engine cylinders
[patent_app_type] => utility
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Array
(
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[patent_issue_date] => 2017-06-22
[patent_title] => 'ENGINE SYNCHRONIZATION APPARATUS AND CONTROL METHOD THEREOF'
[patent_app_type] => utility
[patent_app_number] => 15/288600
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Array
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[id] => 11529308
[patent_doc_number] => 20170089285
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[patent_issue_date] => 2017-03-30
[patent_title] => 'FUEL FLOW DETECTION METHOD OF IN-VEHICLE ENGINE'
[patent_app_type] => utility
[patent_app_number] => 15/275446
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Array
(
[id] => 15817871
[patent_doc_number] => 10634104
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2020-04-28
[patent_title] => Electromagnetically actuatable intake valve for a high-pressure pump, and high-pressure pump
[patent_app_type] => utility
[patent_app_number] => 15/775059
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[rel_patent_id] =>[rel_patent_doc_number] =>) 15/775059 | Electromagnetically actuatable intake valve for a high-pressure pump, and high-pressure pump | Sep 21, 2016 | Issued |
Array
(
[id] => 13538163
[patent_doc_number] => 20180320628
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[patent_kind] => A1
[patent_issue_date] => 2018-11-08
[patent_title] => COMBUSTION SYSTEM ESTIMATION DEVICE AND CONTROL DEVICE
[patent_app_type] => utility
[patent_app_number] => 15/773604
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[rel_patent_id] =>[rel_patent_doc_number] =>) 15/773604 | Combustion system estimation device and control device | Sep 12, 2016 | Issued |
Array
(
[id] => 14120617
[patent_doc_number] => 10247159
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[patent_issue_date] => 2019-04-02
[patent_title] => Recoil starter and engine
[patent_app_type] => utility
[patent_app_number] => 15/754134
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[rel_patent_id] =>[rel_patent_doc_number] =>) 15/754134 | Recoil starter and engine | Aug 22, 2016 | Issued |
Array
(
[id] => 12369024
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[patent_issue_date] => 2018-05-01
[patent_title] => Low reactivity, compression-ignition, opposed-piston engine
[patent_app_type] => utility
[patent_app_number] => 15/229960
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Array
(
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Array
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[id] => 13169385
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[patent_issue_date] => 2018-10-16
[patent_title] => Process for managing the re-start of an internal combustion engine in a start and stop system
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Array
(
[id] => 13373493
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[patent_title] => FUEL RAIL FOR INJECTION SYSTEM
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[rel_patent_id] =>[rel_patent_doc_number] =>) 15/751336 | Fuel rail for injection system | Jul 27, 2016 | Issued |
Array
(
[id] => 13252355
[patent_doc_number] => 10138861
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Array
(
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[rel_patent_id] =>[rel_patent_doc_number] =>) 15/213656 | Apparatus and method for charging LPG fuel vehicle | Jul 18, 2016 | Issued |
Array
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[patent_title] => Method for detecting a sticking tank vent valve
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Array
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[rel_patent_id] =>[rel_patent_doc_number] =>) 15/194235 | EFI throttle body with side fuel injectors | Jun 26, 2016 | Issued |
Array
(
[id] => 13330039
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[patent_issue_date] => 2018-08-02
[patent_title] => METHOD FOR ASCERTAINING AN ACCURACY OF A TORQUE TRANSMITTED BY A BELT-DRIVEN STARTER GENERATOR OF AN INTERNAL COMBUSTION ENGINE TO THE INTERNAL COMBUSTION ENGINE
[patent_app_type] => utility
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[rel_patent_id] =>[rel_patent_doc_number] =>) 15/745885 | Method for ascertaining an accuracy of a torque transmitted by a belt-driven starter generator of an internal combustion engine to the internal combustion engine | Jun 14, 2016 | Issued |
Array
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Array
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[rel_patent_id] =>[rel_patent_doc_number] =>) 15/172474 | Method of diagnosing a fuel rail pressure sensor | Jun 2, 2016 | Issued |