
Dhirubhai R. Patel
Examiner (ID: 8410, Phone: (571)272-1983 , Office: P/2848 )
| Most Active Art Unit | 2831 |
| Art Unit(s) | 2831, 2835, 2109, 2848 |
| Total Applications | 2537 |
| Issued Applications | 2236 |
| Pending Applications | 45 |
| Abandoned Applications | 262 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 17906144
[patent_doc_number] => 11459992
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2022-10-04
[patent_title] => Delay circuit for providing natural gas to an engine and systems, assemblies, and methods thereof
[patent_app_type] => utility
[patent_app_number] => 17/347595
[patent_app_country] => US
[patent_app_date] => 2021-06-15
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Array
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[patent_doc_number] => 11719172
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[patent_kind] => B2
[patent_issue_date] => 2023-08-08
[patent_title] => Control unit and method therein for controlling exhaust valves of cylinders in an internal combustion engine
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[patent_app_number] => 17/343478
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[patent_app_date] => 2021-06-09
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Array
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[patent_doc_number] => 11441525
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[patent_issue_date] => 2022-09-13
[patent_title] => Port injection engine
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Array
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[patent_issue_date] => 2023-06-13
[patent_title] => Leak hole determination device of evaporated fuel processing device
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[patent_app_date] => 2021-05-18
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Array
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[patent_issue_date] => 2022-11-17
[patent_title] => METHOD AND SYSTEM FOR DETERMINING VAPOR STORAGE CANISTER RESTRICTION
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Array
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[patent_title] => Combustion Environment Diagnostics
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Array
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Array
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[id] => 17845476
[patent_doc_number] => 11434835
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[patent_issue_date] => 2022-09-06
[patent_title] => Valve timing controller
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Array
(
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[patent_title] => Air intake amount measurement device and engine
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Array
(
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[patent_title] => On-ground helicopter engine starter interrupt system that prevents engine start up when either the throttle is open or the fuel control is engaged (or both) for reciprocating and turbine helicopters
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[rel_patent_id] =>[rel_patent_doc_number] =>) 17/143040 | On-ground helicopter engine starter interrupt system that prevents engine start up when either the throttle is open or the fuel control is engaged (or both) for reciprocating and turbine helicopters | Jan 5, 2021 | Issued |
Array
(
[id] => 16728482
[patent_doc_number] => 20210095629
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[patent_title] => APPARATUS AND METHOD FOR RETROFIT ENGINE START/STOP AND IDLE CONTROL
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[rel_patent_id] =>[rel_patent_doc_number] =>) 17/106006 | Apparatus and method for retrofit engine start/stop and idle control | Nov 26, 2020 | Issued |
Array
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[patent_title] => MULTIPLE-CHOICE PIGGYBACK IGNITION BOOSTER CIRCUIT FOR INTERNAL COMBUSTION ENGINES AND OTHER MOTORS
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Array
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Array
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Array
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Array
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Array
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