
Sihar A. Karwan
Examiner (ID: 18825, Phone: (571)272-2747 , Office: P/2422 )
| Most Active Art Unit | 2422 |
| Art Unit(s) | 2422, 3658, 3664 |
| Total Applications | 453 |
| Issued Applications | 234 |
| Pending Applications | 73 |
| Abandoned Applications | 170 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 18517877
[patent_doc_number] => 11707750
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2023-07-25
[patent_title] => Nozzle assembly for sprayer
[patent_app_type] => utility
[patent_app_number] => 17/478407
[patent_app_country] => US
[patent_app_date] => 2021-09-17
[patent_effective_date] => 0000-00-00
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Array
(
[id] => 18251956
[patent_doc_number] => 20230078995
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-03-16
[patent_title] => FLUID SPRAY SYSTEM TIMING CONTROL
[patent_app_type] => utility
[patent_app_number] => 17/447879
[patent_app_country] => US
[patent_app_date] => 2021-09-16
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[rel_patent_id] =>[rel_patent_doc_number] =>) 17/447879 | Fluid spray system timing control | Sep 15, 2021 | Issued |
Array
(
[id] => 17315154
[patent_doc_number] => 20210404202
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2021-12-30
[patent_title] => Laminar Water Feature
[patent_app_type] => utility
[patent_app_number] => 17/473816
[patent_app_country] => US
[patent_app_date] => 2021-09-13
[patent_effective_date] => 0000-00-00
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Array
(
[id] => 18690159
[patent_doc_number] => 20230320292
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-10-12
[patent_title] => DRIP IRRIGATION DEVICE
[patent_app_type] => utility
[patent_app_number] => 18/044298
[patent_app_country] => US
[patent_app_date] => 2021-08-19
[patent_effective_date] => 0000-00-00
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Array
(
[id] => 19164902
[patent_doc_number] => 11980784
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2024-05-14
[patent_title] => Air mover device and method for firefighting
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[rel_patent_id] =>[rel_patent_doc_number] =>) 17/406325 | Air mover device and method for firefighting | Aug 18, 2021 | Issued |
Array
(
[id] => 19090067
[patent_doc_number] => 11951490
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[patent_kind] => B2
[patent_issue_date] => 2024-04-09
[patent_title] => Diffuser of active agents such as insecticides, perfumes, detergents or disinfectants, and manufacturing process thereof
[patent_app_type] => utility
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Array
(
[id] => 18207438
[patent_doc_number] => 20230053695
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[patent_kind] => A1
[patent_issue_date] => 2023-02-23
[patent_title] => ARRAY OF ELECTRIFIED WICKS FOR PRODUCTION OF AQUEOUS DROPLETS
[patent_app_type] => utility
[patent_app_number] => 17/404216
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[rel_patent_id] =>[rel_patent_doc_number] =>) 17/404216 | ARRAY OF ELECTRIFIED WICKS FOR PRODUCTION OF AQUEOUS DROPLETS | Aug 16, 2021 | Abandoned |
Array
(
[id] => 18635228
[patent_doc_number] => 11759802
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2023-09-19
[patent_title] => Garden sprinkler
[patent_app_type] => utility
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[patent_app_country] => US
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[rel_patent_id] =>[rel_patent_doc_number] =>) 17/403770 | Garden sprinkler | Aug 15, 2021 | Issued |
Array
(
[id] => 19042540
[patent_doc_number] => 11931613
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2024-03-19
[patent_title] => Noise reducing fire suppression nozzles
[patent_app_type] => utility
[patent_app_number] => 17/403772
[patent_app_country] => US
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[rel_patent_id] =>[rel_patent_doc_number] =>) 17/403772 | Noise reducing fire suppression nozzles | Aug 15, 2021 | Issued |
Array
(
[id] => 17411966
[patent_doc_number] => 20220046870
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2022-02-17
[patent_title] => CHANNEL-LESS DRIP IRRIGATION EMITTERS AND METHODS OF USING THE SAME
[patent_app_type] => utility
[patent_app_number] => 17/402234
[patent_app_country] => US
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[rel_patent_id] =>[rel_patent_doc_number] =>) 17/402234 | Channel-less drip irrigation emitters and methods of using the same | Aug 12, 2021 | Issued |
Array
(
[id] => 17411965
[patent_doc_number] => 20220046869
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[patent_kind] => A1
[patent_issue_date] => 2022-02-17
[patent_title] => SYSTEMS AND METHODS FOR DESIGNING AND MODELING PRESSURE-COMPENSATING DRIP EMITTERS, AND IMPROVED DEVICES IN VIEW OF THE SAME
[patent_app_type] => utility
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[rel_patent_id] =>[rel_patent_doc_number] =>) 17/402209 | Systems and methods for designing and modeling pressure-compensating drip emitters, and improved devices in view of the same | Aug 12, 2021 | Issued |
Array
(
[id] => 19273593
[patent_doc_number] => 12023701
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[patent_title] => Energy gathering device and ultrasonic humidifier
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Array
(
[id] => 18611319
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[rel_patent_id] =>[rel_patent_doc_number] =>) 18/017933 | FLUID RESERVOIR HAVING AN OPTIONALLY INSERTABLE INNER BAG | Jul 28, 2021 | Pending |
Array
(
[id] => 19921946
[patent_doc_number] => 12296208
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[patent_issue_date] => 2025-05-13
[patent_title] => Extinguishing device for fitting on the housing of an electrical unit, on a monument in the cabin of an aircraft or in a cavity in the structure of an aircraft
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Array
(
[id] => 17442417
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[patent_title] => WORK VEHICLE SPRAYER SYSTEM AND METHOD WITH SWITCHING NOZZLE APPARATUS
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Array
(
[id] => 18852134
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Array
(
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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] =>) 17/369142 | SANITARY UNIT | Jul 6, 2021 | Abandoned |