
Brian D. Nguyen
Examiner (ID: 4092, Phone: (571)272-3084 , Office: P/2472 )
| Most Active Art Unit | 2472 |
| Art Unit(s) | 2475, 2732, 2616, 2472, 2661, 2416 |
| Total Applications | 2135 |
| Issued Applications | 1848 |
| Pending Applications | 155 |
| Abandoned Applications | 163 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 19572701
[patent_doc_number] => 20240376993
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-11-14
[patent_title] => Reversing Valve
[patent_app_type] => utility
[patent_app_number] => 18/696067
[patent_app_country] => US
[patent_app_date] => 2022-09-19
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Array
(
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[patent_doc_number] => 20240068586
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[patent_kind] => A1
[patent_issue_date] => 2024-02-29
[patent_title] => PREVENTING DAMAGE TO VALVES DUE TO COLD WEATHER
[patent_app_type] => utility
[patent_app_number] => 17/900456
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[patent_app_date] => 2022-08-31
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Array
(
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[patent_kind] => B1
[patent_issue_date] => 2023-10-24
[patent_title] => Portable, self-contained liquid storage transport system and device
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[patent_app_date] => 2022-08-31
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Array
(
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[patent_doc_number] => 11953105
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[patent_kind] => B2
[patent_issue_date] => 2024-04-09
[patent_title] => Valve cartridge assembly
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Array
(
[id] => 19572702
[patent_doc_number] => 20240376994
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[patent_issue_date] => 2024-11-14
[patent_title] => ACTUATOR FOR A VALVE
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Array
(
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[patent_doc_number] => 20240351432
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[patent_kind] => A1
[patent_issue_date] => 2024-10-24
[patent_title] => FUEL SYSTEM FOR A POWER PLANT
[patent_app_type] => utility
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Array
(
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[patent_doc_number] => 20240044419
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[patent_issue_date] => 2024-02-08
[patent_title] => FAUCET LOCK
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[rel_patent_id] =>[rel_patent_doc_number] =>) 17/878963 | Faucet lock | Aug 1, 2022 | Issued |
Array
(
[id] => 18160411
[patent_doc_number] => 20230027003
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-01-26
[patent_title] => DEVICE FOR CLAMPING AND HOLDING MEDICAL HOSE LINES
[patent_app_type] => utility
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[rel_patent_id] =>[rel_patent_doc_number] =>) 17/863375 | Device for clamping and holding medical hose lines | Jul 11, 2022 | Issued |
Array
(
[id] => 18748800
[patent_doc_number] => 11808101
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[patent_issue_date] => 2023-11-07
[patent_title] => Shear ram for a blowout preventer
[patent_app_type] => utility
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Array
(
[id] => 20371582
[patent_doc_number] => 12479000
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[patent_issue_date] => 2025-11-25
[patent_title] => Dense-phase powder pump with pinch valve and pinch valve
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Array
(
[id] => 19265093
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[patent_title] => Regulator for Controlling the Flow of Carbonated Beverages
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[rel_patent_id] =>[rel_patent_doc_number] =>) 18/577119 | Regulator for Controlling the Flow of Carbonated Beverages | Jun 20, 2022 | Pending |
Array
(
[id] => 18478910
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Array
(
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Array
(
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[rel_patent_id] =>[rel_patent_doc_number] =>) 17/825624 | Valve cover | May 25, 2022 | Issued |
Array
(
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[patent_title] => VALVE SETUP FOR SMB CHROMATOGRAPHY
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Array
(
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[rel_patent_id] =>[rel_patent_doc_number] =>) 17/750066 | Hardfaced metal surface and method of manufacture | May 19, 2022 | Issued |
Array
(
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Array
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Array
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Array
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