
Hai Phan
Supervisory Patent Examiner (ID: 18880, Phone: (571)272-6338 , Office: P/2685 )
| Most Active Art Unit | 2614 |
| Art Unit(s) | 2614, 2654, 2734, 2685 |
| Total Applications | 530 |
| Issued Applications | 277 |
| Pending Applications | 94 |
| Abandoned Applications | 161 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 18793747
[patent_doc_number] => 11827497
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2023-11-28
[patent_title] => Work vehicle
[patent_app_type] => utility
[patent_app_number] => 17/434136
[patent_app_country] => US
[patent_app_date] => 2020-02-21
[patent_effective_date] => 0000-00-00
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[rel_patent_id] =>[rel_patent_doc_number] =>) 17/434136 | Work vehicle | Feb 20, 2020 | Issued |
Array
(
[id] => 16971140
[patent_doc_number] => 11067105
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2021-07-20
[patent_title] => Flange mount cylinder sensor
[patent_app_type] => utility
[patent_app_number] => 16/797957
[patent_app_country] => US
[patent_app_date] => 2020-02-21
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Array
(
[id] => 17378491
[patent_doc_number] => 11236491
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2022-02-01
[patent_title] => Working machine
[patent_app_type] => utility
[patent_app_number] => 16/793364
[patent_app_country] => US
[patent_app_date] => 2020-02-18
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Array
(
[id] => 17436523
[patent_doc_number] => 11261841
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2022-03-01
[patent_title] => Hydrostatic axial piston machine with through drive
[patent_app_type] => utility
[patent_app_number] => 16/792516
[patent_app_country] => US
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[rel_patent_id] =>[rel_patent_doc_number] =>) 16/792516 | Hydrostatic axial piston machine with through drive | Feb 16, 2020 | Issued |
Array
(
[id] => 18213039
[patent_doc_number] => 20230059303
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[patent_kind] => A1
[patent_issue_date] => 2023-02-23
[patent_title] => Actuator Device and Method for Operating an Actuator Device of This Type
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[rel_patent_id] =>[rel_patent_doc_number] =>) 17/798195 | Actuator device and method for operating an actuator device of this type | Feb 13, 2020 | Issued |
Array
(
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[patent_doc_number] => 20220112688
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[patent_kind] => A1
[patent_issue_date] => 2022-04-14
[patent_title] => HYDRAULIC CONTROL CIRCUIT FOR WORKING MACHINE
[patent_app_type] => utility
[patent_app_number] => 17/431860
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Array
(
[id] => 17588365
[patent_doc_number] => 11326626
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[patent_title] => Prime mover system and methods utilizing balanced flow within bi-directional power units
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[rel_patent_id] =>[rel_patent_doc_number] =>) 16/786067 | Prime mover system and methods utilizing balanced flow within bi-directional power units | Feb 9, 2020 | Issued |
Array
(
[id] => 17750401
[patent_doc_number] => 20220228606
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[patent_issue_date] => 2022-07-21
[patent_title] => ENERGY STORAGE SYSTEMS
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[rel_patent_id] =>[rel_patent_doc_number] =>) 17/615379 | Energy storage systems | Jan 23, 2020 | Issued |
Array
(
[id] => 16978165
[patent_doc_number] => 20210222402
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2021-07-22
[patent_title] => HYDRAULIC SHIFT CONTROL SYSTEM
[patent_app_type] => utility
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[rel_patent_id] =>[rel_patent_doc_number] =>) 16/745957 | HYDRAULIC SHIFT CONTROL SYSTEM | Jan 16, 2020 | Abandoned |
Array
(
[id] => 18560437
[patent_doc_number] => 11725673
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[patent_kind] => B2
[patent_issue_date] => 2023-08-15
[patent_title] => Drive device for hydraulic cylinder in work machine
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Array
(
[id] => 17468175
[patent_doc_number] => 11274648
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[patent_issue_date] => 2022-03-15
[patent_title] => Pumped storage system with waterfall control subsystem
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Array
(
[id] => 16862034
[patent_doc_number] => 11020761
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[patent_issue_date] => 2021-06-01
[patent_title] => Piston rod sleeve mounting for fluid sprayer pump
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Array
(
[id] => 16113201
[patent_doc_number] => 20200208623
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[patent_title] => Pneumatic Motor Comprising Active Stroke-Switching System
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Array
(
[id] => 16705047
[patent_doc_number] => 10954970
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Array
(
[id] => 18125666
[patent_doc_number] => 20230011283
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[patent_title] => A HYDRAULIC SYSTEM AND A METHOD FOR CONTROLLING A HYDRAULIC SYSTEM OF A WORKING MACHINE
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Array
(
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Array
(
[id] => 18452592
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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] =>) 17/630653 | Hydraulic power system for downhole device and downhole device | Dec 2, 2019 | Issued |