Ahsif A. Sheikh
Examiner (ID: 10544)
Most Active Art Unit | 2123 |
Art Unit(s) | 2123, 2127 |
Total Applications | 58 |
Issued Applications | 32 |
Pending Applications | 0 |
Abandoned Applications | 26 |
Applications
Application number | Title of the application | Filing Date | Status |
---|---|---|---|
Array
(
[id] => 18188056
[patent_doc_number] => 11578628
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[patent_title] => Method and system to selectively recover water vapor and latent heat from exhaust gas streams
[patent_app_type] => utility
[patent_app_number] => 17/504680
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Array
(
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[patent_doc_number] => 20220034247
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[patent_kind] => A1
[patent_issue_date] => 2022-02-03
[patent_title] => EXHAUST GAS TREATMENT SYSTEM AND METHOD WITH FOUR-WAY CATALYZED FILTER ELEMENT
[patent_app_type] => utility
[patent_app_number] => 17/503101
[patent_app_country] => US
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Array
(
[id] => 17386399
[patent_doc_number] => 20220034251
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[patent_kind] => A1
[patent_issue_date] => 2022-02-03
[patent_title] => CONTROL DEVICE FOR INTERNAL COMBUSTION ENGINE
[patent_app_type] => utility
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[patent_app_date] => 2021-10-14
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Array
(
[id] => 17386400
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[patent_issue_date] => 2022-02-03
[patent_title] => CONTROL DEVICE FOR INTERNAL COMBUSTION ENGINE
[patent_app_type] => utility
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Array
(
[id] => 17728292
[patent_doc_number] => 11384672
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[patent_kind] => B2
[patent_issue_date] => 2022-07-12
[patent_title] => Secondary air introduction device
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Array
(
[id] => 17244176
[patent_doc_number] => 20210363919
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[patent_kind] => A1
[patent_issue_date] => 2021-11-25
[patent_title] => EXPANSION INSTALLATION AND INSTALLATION FOR OBTAINING ELECTRICAL ENERGY FROM HEAT
[patent_app_type] => utility
[patent_app_number] => 17/392476
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[rel_patent_id] =>[rel_patent_doc_number] =>) 17/392476 | EXPANSION INSTALLATION AND INSTALLATION FOR OBTAINING ELECTRICAL ENERGY FROM HEAT | Aug 2, 2021 | Pending |
Array
(
[id] => 17923564
[patent_doc_number] => 11466804
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[patent_kind] => B1
[patent_issue_date] => 2022-10-11
[patent_title] => Vehicle exhaust evacuation system
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[rel_patent_id] =>[rel_patent_doc_number] =>) 17/391501 | Vehicle exhaust evacuation system | Aug 1, 2021 | Issued |
Array
(
[id] => 17400351
[patent_doc_number] => 20220042441
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[patent_kind] => A1
[patent_issue_date] => 2022-02-10
[patent_title] => EXHAUST DEVICE
[patent_app_type] => utility
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[rel_patent_id] =>[rel_patent_doc_number] =>) 17/388899 | Exhaust device | Jul 28, 2021 | Issued |
Array
(
[id] => 17860347
[patent_doc_number] => 11441499
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[patent_issue_date] => 2022-09-13
[patent_title] => Methods and systems for controlling imbalance with an exhaust tuning valve
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Array
(
[id] => 17357476
[patent_doc_number] => 20220018272
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[patent_issue_date] => 2022-01-20
[patent_title] => MUFFLER OF AN EXHAUST SYSTEM
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[rel_patent_id] =>[rel_patent_doc_number] =>) 17/373031 | MUFFLER OF AN EXHAUST SYSTEM | Jul 11, 2021 | Abandoned |
Array
(
[id] => 17785206
[patent_doc_number] => 11408321
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2022-08-09
[patent_title] => Reductant injection in exhaust manifold
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[rel_patent_id] =>[rel_patent_doc_number] =>) 17/361773 | Reductant injection in exhaust manifold | Jun 28, 2021 | Issued |
Array
(
[id] => 17315311
[patent_doc_number] => 20210404359
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[patent_title] => SYSTEM FOR A COMBINED SPARK ARRESTOR AND MUFFLER ASSEMBLY
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[rel_patent_id] =>[rel_patent_doc_number] =>) 17/360932 | System for a combined spark arrestor and muffler assembly | Jun 27, 2021 | Issued |
Array
(
[id] => 18526714
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[patent_title] => Method of manufacturing electrically heated catalyst device, metal thin plate for electrode of electrically heated catalyst device, and electrically heated catalyst device
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[rel_patent_id] =>[rel_patent_doc_number] =>) 17/335083 | Method of manufacturing electrically heated catalyst device, metal thin plate for electrode of electrically heated catalyst device, and electrically heated catalyst device | May 31, 2021 | Issued |
Array
(
[id] => 17067962
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[patent_title] => METHOD, ENGINE, AND CONTROL SYSTEM FOR CONTROLLING SOOT LOADING OF EXHAUST GAS AFTERTREATMENT COMPONENTS
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[rel_patent_id] =>[rel_patent_doc_number] =>) 17/321853 | Method, engine, and control system for controlling soot loading of exhaust gas aftertreatment components | May 16, 2021 | Issued |
Array
(
[id] => 18748884
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Array
(
[id] => 17990786
[patent_doc_number] => 20220356823
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[patent_title] => AFTER-MARKET REPLACEMENT KIT TO TEMPORARILY BYPASS A VEHICLE'S MUFFLER SILENCER RESONATORS TO IMPROVE EXHAUST SOUND, PERFORMANCE, FUEL ECONOMY AND OTHER CHARACTERISTICS
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[rel_patent_id] =>[rel_patent_doc_number] =>) 17/308727 | After-market replacement kit to temporarily bypass a vehicle's muffler silencer resonators to improve exhaust sound, performance, fuel economy and other characteristics | May 4, 2021 | Issued |
Array
(
[id] => 17960772
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[patent_title] => EXHAUST COMPONENT WITH FLEXIBLE MEMBRANE
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Array
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Array
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Array
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[rel_patent_id] =>[rel_patent_doc_number] =>) 17/215029 | Heating element for an exhaust gas purification device | Mar 28, 2021 | Issued |