
Shahid R. Merchant
Supervisory Patent Examiner (ID: 19060, Phone: (571)270-1360 , Office: P/3693 )
| Most Active Art Unit | 3692 |
| Art Unit(s) | 3693, 3692, 3626, 3694, 3684 |
| Total Applications | 222 |
| Issued Applications | 52 |
| Pending Applications | 20 |
| Abandoned Applications | 152 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 19218604
[patent_doc_number] => 20240183308
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-06-06
[patent_title] => RECIRCULATION FAN TURBOCHARGER ASSEMBLY AND FUEL CELL SYSTEM
[patent_app_type] => utility
[patent_app_number] => 18/441122
[patent_app_country] => US
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Array
(
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[patent_doc_number] => 20240191626
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-06-13
[patent_title] => ROTARY MACHINE
[patent_app_type] => utility
[patent_app_number] => 18/435081
[patent_app_country] => US
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Array
(
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[patent_doc_number] => 12228039
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[patent_kind] => B2
[patent_issue_date] => 2025-02-18
[patent_title] => Aircraft engine sensing apparatus with insulated connection wires
[patent_app_type] => utility
[patent_app_number] => 18/431882
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Array
(
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[patent_doc_number] => 12264623
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[patent_kind] => B1
[patent_issue_date] => 2025-04-01
[patent_title] => System for electric machine associated with gas turbine engine
[patent_app_type] => utility
[patent_app_number] => 18/416200
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Array
(
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[patent_doc_number] => 12421889
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[patent_kind] => B2
[patent_issue_date] => 2025-09-23
[patent_title] => Passive air cooling
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Array
(
[id] => 19319039
[patent_doc_number] => 20240240582
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[patent_kind] => A1
[patent_issue_date] => 2024-07-18
[patent_title] => PROTECTIVE HEAT SHIELD ENCLOSURE FOR TURBOCHARGED ENGINES
[patent_app_type] => utility
[patent_app_number] => 18/410011
[patent_app_country] => US
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[rel_patent_id] =>[rel_patent_doc_number] =>) 18/410011 | PROTECTIVE HEAT SHIELD ENCLOSURE FOR TURBOCHARGED ENGINES | Jan 10, 2024 | Pending |
Array
(
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[patent_doc_number] => 12297738
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[patent_issue_date] => 2025-05-13
[patent_title] => Rotary engine and cooling systems thereof
[patent_app_type] => utility
[patent_app_number] => 18/406652
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Array
(
[id] => 20093976
[patent_doc_number] => 20250223912
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[patent_issue_date] => 2025-07-10
[patent_title] => MONITORING COMPRESSOR PERFORMANCE
[patent_app_type] => utility
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[rel_patent_id] =>[rel_patent_doc_number] =>) 18/404267 | MONITORING COMPRESSOR PERFORMANCE | Jan 3, 2024 | Abandoned |
Array
(
[id] => 19098524
[patent_doc_number] => 20240117752
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[patent_title] => TURBINE WITH NOZZLE VANES
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Array
(
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[patent_issue_date] => 2025-05-06
[patent_title] => Housing assembly for rotary engine
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Array
(
[id] => 20100827
[patent_doc_number] => 20250230763
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[patent_issue_date] => 2025-07-17
[patent_title] => HEAT ENGINE THAT CAPTURES AND USES WASTE HEAT TO INCREASE ITS THERMAL EFFICIENCY
[patent_app_type] => utility
[patent_app_number] => 18/531686
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Array
(
[id] => 19425608
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[patent_title] => Closed loop fuel control with a cold light off catalyst dual path system
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Array
(
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Array
(
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Array
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[patent_title] => GAS TURBINE ENGINE WITH COMBUSTOR SECTION MOUNTED MODULATED COMPRESSOR AIR COOLING SYSTEM
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Array
(
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Array
(
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[patent_title] => Centrifugal pump pet water fountain
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Array
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Array
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Array
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