
Pinping Sun
Examiner (ID: 11430, Phone: (571)270-1284 , Office: P/2836 )
| Most Active Art Unit | 2836 |
| Art Unit(s) | 2836, 2872 |
| Total Applications | 555 |
| Issued Applications | 408 |
| Pending Applications | 23 |
| Abandoned Applications | 132 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 10957326
[patent_doc_number] => 20140360349
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2014-12-11
[patent_title] => 'HYDRAULIC CYLINDER FOR USE FOR EXAMPLE IN A HYDRAULIC TOOL'
[patent_app_type] => utility
[patent_app_number] => 14/301267
[patent_app_country] => US
[patent_app_date] => 2014-06-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 6
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14301267
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/301267 | Hydraulic cylinder for use for example in a hydraulic tool | Jun 9, 2014 | Issued |
Array
(
[id] => 11041088
[patent_doc_number] => 20160238043
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2016-08-18
[patent_title] => 'HYDRAULIC DRIVING DEVICE'
[patent_app_type] => utility
[patent_app_number] => 14/385628
[patent_app_country] => US
[patent_app_date] => 2014-05-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 11
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[rel_patent_id] =>[rel_patent_doc_number] =>) 14/385628 | Hydraulic driving device | May 28, 2014 | Issued |
Array
(
[id] => 10452856
[patent_doc_number] => 20150337871
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2015-11-26
[patent_title] => 'HYDRAULIC CONTROL SYSTEM HAVING BIAS CURRENT CORRECTION'
[patent_app_type] => utility
[patent_app_number] => 14/285998
[patent_app_country] => US
[patent_app_date] => 2014-05-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
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[rel_patent_id] =>[rel_patent_doc_number] =>) 14/285998 | HYDRAULIC CONTROL SYSTEM HAVING BIAS CURRENT CORRECTION | May 22, 2014 | Abandoned |
Array
(
[id] => 10730376
[patent_doc_number] => 20160076525
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2016-03-17
[patent_title] => 'AXIAL PISTON PUMP'
[patent_app_type] => utility
[patent_app_number] => 14/785435
[patent_app_country] => US
[patent_app_date] => 2014-05-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
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[rel_patent_id] =>[rel_patent_doc_number] =>) 14/785435 | AXIAL PISTON PUMP | May 14, 2014 | Abandoned |
Array
(
[id] => 13252451
[patent_doc_number] => 10138909
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2018-11-27
[patent_title] => Multi-cylinder assembly
[patent_app_type] => utility
[patent_app_number] => 14/889615
[patent_app_country] => US
[patent_app_date] => 2014-05-07
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[rel_patent_id] =>[rel_patent_doc_number] =>) 14/889615 | Multi-cylinder assembly | May 6, 2014 | Issued |
Array
(
[id] => 10911958
[patent_doc_number] => 20140314976
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2014-10-23
[patent_title] => 'Methods and Apparatus for Shape Control'
[patent_app_type] => utility
[patent_app_number] => 14/257900
[patent_app_country] => US
[patent_app_date] => 2014-04-21
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[rel_patent_id] =>[rel_patent_doc_number] =>) 14/257900 | Methods and apparatus for shape control | Apr 20, 2014 | Issued |
Array
(
[id] => 12106974
[patent_doc_number] => 09863450
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2018-01-09
[patent_title] => 'Hydro-mechanical device with preloaded flow regulating assembly'
[patent_app_type] => utility
[patent_app_number] => 14/254864
[patent_app_country] => US
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[rel_patent_id] =>[rel_patent_doc_number] =>) 14/254864 | Hydro-mechanical device with preloaded flow regulating assembly | Apr 15, 2014 | Issued |
Array
(
[id] => 10715046
[patent_doc_number] => 20160061193
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2016-03-03
[patent_title] => 'RAILROAD KINETIC ENERGY HARNESSING APPARATUS'
[patent_app_type] => utility
[patent_app_number] => 14/784733
[patent_app_country] => US
[patent_app_date] => 2014-04-15
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[rel_patent_id] =>[rel_patent_doc_number] =>) 14/784733 | Railroad kinetic energy harnessing apparatus | Apr 14, 2014 | Issued |
Array
(
[id] => 10902106
[patent_doc_number] => 20140305116
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2014-10-16
[patent_title] => 'DRIVING FORCE DISTRIBUTION APPARATUS FOR FOUR-WHEEL DRIVE VEHICLE'
[patent_app_type] => utility
[patent_app_number] => 14/244899
[patent_app_country] => US
[patent_app_date] => 2014-04-04
[patent_effective_date] => 0000-00-00
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14244899
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/244899 | Driving force distribution apparatus for four-wheel drive vehicle | Apr 3, 2014 | Issued |
Array
(
[id] => 14732979
[patent_doc_number] => 10385883
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2019-08-20
[patent_title] => Vibrating ram arrangement, and method for operating the vibrating ram arrangement
[patent_app_type] => utility
[patent_app_number] => 14/783313
[patent_app_country] => US
[patent_app_date] => 2014-04-03
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[rel_patent_id] =>[rel_patent_doc_number] =>) 14/783313 | Vibrating ram arrangement, and method for operating the vibrating ram arrangement | Apr 2, 2014 | Issued |
Array
(
[id] => 12525801
[patent_doc_number] => 10005441
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2018-06-26
[patent_title] => Electric booster
[patent_app_type] => utility
[patent_app_number] => 14/777980
[patent_app_country] => US
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[rel_patent_id] =>[rel_patent_doc_number] =>) 14/777980 | Electric booster | Mar 30, 2014 | Issued |
Array
(
[id] => 10391051
[patent_doc_number] => 20150276058
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2015-10-01
[patent_title] => 'SBS Piston Pump Housing Assembly'
[patent_app_type] => utility
[patent_app_number] => 14/227701
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[rel_patent_id] =>[rel_patent_doc_number] =>) 14/227701 | SBS piston pump housing assembly | Mar 26, 2014 | Issued |
Array
(
[id] => 10492236
[patent_doc_number] => 20150377258
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[patent_issue_date] => 2015-12-31
[patent_title] => 'Hydraulic Drive System for Construction Machine'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 14/767480 | Hydraulic drive system for construction machine | Mar 16, 2014 | Issued |
Array
(
[id] => 10671756
[patent_doc_number] => 20160017901
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[patent_kind] => A1
[patent_issue_date] => 2016-01-21
[patent_title] => 'PRESSURE LOSS REDUCING CIRCUIT FOR A WORKS MACHINE'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 14/773288 | PRESSURE LOSS REDUCING CIRCUIT FOR A WORKS MACHINE | Feb 26, 2014 | Abandoned |
Array
(
[id] => 9766576
[patent_doc_number] => 20140290236
[patent_country] => US
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[patent_issue_date] => 2014-10-02
[patent_title] => 'WORKING MACHINE'
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Array
(
[id] => 11487707
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[patent_title] => 'System for adaptively providing power from a series of fluid pumps to a series of fluid motors'
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Array
(
[id] => 11751076
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[patent_title] => 'Variable cooling flow'
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Array
(
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[patent_title] => 'Uniflow Steam Engine'
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Array
(
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[rel_patent_id] =>[rel_patent_doc_number] =>) 14/156130 | Force-compensated mechanical pressure vessel feedthrough | Jan 14, 2014 | Issued |
Array
(
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