
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] => 12092321
[patent_doc_number] => 20170349413
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2017-12-07
[patent_title] => 'Crane Superstructure Drive Device'
[patent_app_type] => utility
[patent_app_number] => 15/485978
[patent_app_country] => US
[patent_app_date] => 2017-04-12
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[rel_patent_id] =>[rel_patent_doc_number] =>) 15/485978 | Crane superstructure drive device | Apr 11, 2017 | Issued |
Array
(
[id] => 14947489
[patent_doc_number] => 10435000
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2019-10-08
[patent_title] => Guide ring of a piston pump for a vehicle brake system
[patent_app_type] => utility
[patent_app_number] => 15/486045
[patent_app_country] => US
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[rel_patent_id] =>[rel_patent_doc_number] =>) 15/486045 | Guide ring of a piston pump for a vehicle brake system | Apr 11, 2017 | Issued |
Array
(
[id] => 14215759
[patent_doc_number] => 20190120264
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2019-04-25
[patent_title] => Method for the Supply of Compressed Air to a Compressed-Air Consumer, Valve Device and Data Carrier with a Computer Program
[patent_app_type] => utility
[patent_app_number] => 16/094114
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Array
(
[id] => 11758019
[patent_doc_number] => 20170204887
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[patent_issue_date] => 2017-07-20
[patent_title] => 'SHOVEL'
[patent_app_type] => utility
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[rel_patent_id] =>[rel_patent_doc_number] =>) 15/479422 | Shovel | Apr 4, 2017 | Issued |
Array
(
[id] => 13718811
[patent_doc_number] => 20170370360
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[patent_issue_date] => 2017-12-28
[patent_title] => SCALABLE HYDRAULIC MOTOR WITH DRIVE INPUT SHAFT AND DRIVEN OUTPUT SHAFT
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[rel_patent_id] =>[rel_patent_doc_number] =>) 15/477746 | Scalable hydraulic motor with drive input shaft and driven output shaft | Apr 2, 2017 | Issued |
Array
(
[id] => 16313233
[patent_doc_number] => 20200291971
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[patent_issue_date] => 2020-09-17
[patent_title] => FAILURE DETECTION DEVICE
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Array
(
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Array
(
[id] => 14262953
[patent_doc_number] => 10281035
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[patent_issue_date] => 2019-05-07
[patent_title] => Entrained air deflector for a hydrostatic transmission
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[rel_patent_id] =>[rel_patent_doc_number] =>) 15/471442 | Entrained air deflector for a hydrostatic transmission | Mar 27, 2017 | Issued |
Array
(
[id] => 16353541
[patent_doc_number] => 10794044
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[patent_issue_date] => 2020-10-06
[patent_title] => Work machine hydraulic control system
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Array
(
[id] => 16369785
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[patent_title] => Unload circuit
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[rel_patent_id] =>[rel_patent_doc_number] =>) 16/085767 | Unload circuit | Mar 23, 2017 | Issued |
Array
(
[id] => 14455353
[patent_doc_number] => 10323629
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[patent_issue_date] => 2019-06-18
[patent_title] => Multi-stage piston compressor having an outer cooling air conduction system
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Array
(
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Array
(
[id] => 13210393
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[patent_title] => Fail-safe hydraulic actuator with constant force retraction springs
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Array
(
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Array
(
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Array
(
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[patent_title] => METERING HYDRAULIC CONTROL SYSTEM FOR MINING MACHINE
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Array
(
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Array
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Array
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Array
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