
Dapinder Singh
Examiner (ID: 10591, Phone: (571)270-1774 , Office: P/3748 )
| Most Active Art Unit | 3746 |
| Art Unit(s) | 3748, 3746 |
| Total Applications | 1221 |
| Issued Applications | 1009 |
| Pending Applications | 80 |
| Abandoned Applications | 158 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
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[id] => 19962184
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[patent_issue_date] => 2025-06-17
[patent_title] => Systems and methods for controlling exhaust gas emissions of a multiple SCR aftertreatment system
[patent_app_type] => utility
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Array
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Array
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[patent_title] => DETECTION OF DIFFERENTIAL PRESSURE SENSOR REPLACEMENT
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[rel_patent_id] =>[rel_patent_doc_number] =>) 17/935666 | Detection of differential pressure sensor replacement | Sep 26, 2022 | Issued |
Array
(
[id] => 18285599
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[patent_title] => COMBUSTION CONTROL FOR AMMONIA FUELED ENGINE
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Array
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Array
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Array
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Array
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[id] => 19557213
[patent_doc_number] => 20240369005
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[patent_title] => METHOD FOR POWERING A HEATING DEVICE FOR A CATALYTIC CONVERTER
[patent_app_type] => utility
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[rel_patent_id] =>[rel_patent_doc_number] =>) 18/291462 | Method for powering a heating device for a catalytic converter | Sep 7, 2022 | Issued |
Array
(
[id] => 18666912
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[patent_title] => Method and device for maintaining temperature of aftertreatment system of vehicle
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Array
(
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Array
(
[id] => 19397538
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Array
(
[id] => 18461978
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Array
(
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Array
(
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[patent_title] => RADIAL PISTON ROTARY MACHINE
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[rel_patent_id] =>[rel_patent_doc_number] =>) 18/682050 | RADIAL PISTON ROTARY MACHINE | Aug 11, 2022 | Abandoned |
Array
(
[id] => 19529031
[patent_doc_number] => 20240352933
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[patent_issue_date] => 2024-10-24
[patent_title] => OIL PUMP NOT REQUIRING CHANGING POSITIONS OF SUCTION PORT AND DISCHARGE PORT ACCORDING TO FORWARD ROTATION AND REVERSE ROTATION
[patent_app_type] => utility
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[rel_patent_id] =>[rel_patent_doc_number] =>) 18/682833 | Oil pump not requiring changing positions of suction port and discharge port according to forward rotation and reverse rotation | Aug 4, 2022 | Issued |
Array
(
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[rel_patent_id] =>[rel_patent_doc_number] =>) 17/881497 | Commonly manufactured rotor blade | Aug 3, 2022 | Issued |
Array
(
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Array
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Array
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Array
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