![](/images/general/no_picture/200_user.png)
Alan A Mathews
Examiner (ID: 14814)
Most Active Art Unit | 2101 |
Art Unit(s) | 2101, 2882, 2203, 2851 |
Total Applications | 2349 |
Issued Applications | 2176 |
Pending Applications | 25 |
Abandoned Applications | 148 |
Applications
Application number | Title of the application | Filing Date | Status |
---|---|---|---|
Array
(
[id] => 12059636
[patent_doc_number] => 20170335980
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2017-11-23
[patent_title] => 'DUAL FLOW SWITCHING DEVICE'
[patent_app_type] => utility
[patent_app_number] => 15/537693
[patent_app_country] => US
[patent_app_date] => 2016-03-04
[patent_effective_date] => 0000-00-00
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15537693
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/537693 | Dual flow switching device | Mar 3, 2016 | Issued |
Array
(
[id] => 11291393
[patent_doc_number] => 20160341325
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2016-11-24
[patent_title] => 'MIXING VALVE'
[patent_app_type] => utility
[patent_app_number] => 15/061794
[patent_app_country] => US
[patent_app_date] => 2016-03-04
[patent_effective_date] => 0000-00-00
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[rel_patent_id] =>[rel_patent_doc_number] =>) 15/061794 | MIXING VALVE | Mar 3, 2016 | Abandoned |
Array
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[patent_doc_number] => 20180059693
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[patent_kind] => A1
[patent_issue_date] => 2018-03-01
[patent_title] => 'MIXING VALVE ASSEMBLY, TAP AND PLANT PROVIDED WITH SAID VALVE ASSEMBLY'
[patent_app_type] => utility
[patent_app_number] => 15/555747
[patent_app_country] => US
[patent_app_date] => 2016-03-04
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 10
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15555747
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/555747 | Mixing valve assembly, tap and plant provided with said valve assembly | Mar 3, 2016 | Issued |
Array
(
[id] => 12308190
[patent_doc_number] => 09939097
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2018-04-10
[patent_title] => Fluid end manifolds and fluid end manifold assemblies
[patent_app_type] => utility
[patent_app_number] => 15/060095
[patent_app_country] => US
[patent_app_date] => 2016-03-03
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
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[rel_patent_id] =>[rel_patent_doc_number] =>) 15/060095 | Fluid end manifolds and fluid end manifold assemblies | Mar 2, 2016 | Issued |
Array
(
[id] => 13928649
[patent_doc_number] => 20190047840
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2019-02-14
[patent_title] => MODULAR FLUID-DOSING SYSTEM AND ITS PROCESSES
[patent_app_type] => utility
[patent_app_number] => 16/078761
[patent_app_country] => US
[patent_app_date] => 2016-02-23
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[rel_patent_id] =>[rel_patent_doc_number] =>) 16/078761 | MODULAR FLUID-DOSING SYSTEM AND ITS PROCESSES | Feb 22, 2016 | Abandoned |
Array
(
[id] => 11850484
[patent_doc_number] => 20170224976
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2017-08-10
[patent_title] => 'MANIFOLD CONNECTION ASSEMBLY HAVING A SURFACE FINISH'
[patent_app_type] => utility
[patent_app_number] => 15/019663
[patent_app_country] => US
[patent_app_date] => 2016-02-09
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[rel_patent_id] =>[rel_patent_doc_number] =>) 15/019663 | MANIFOLD CONNECTION ASSEMBLY HAVING A SURFACE FINISH | Feb 8, 2016 | Abandoned |
Array
(
[id] => 11583700
[patent_doc_number] => 09638332
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2017-05-02
[patent_title] => 'Valve for an exhaust system of an internal combustion engine'
[patent_app_type] => utility
[patent_app_number] => 15/016075
[patent_app_country] => US
[patent_app_date] => 2016-02-04
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15016075
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/016075 | Valve for an exhaust system of an internal combustion engine | Feb 3, 2016 | Issued |
Array
(
[id] => 11012002
[patent_doc_number] => 20160208955
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2016-07-21
[patent_title] => 'VALVE ASSEMBLY, WASHER SYSTEM, AND DEVICE'
[patent_app_type] => utility
[patent_app_number] => 14/995792
[patent_app_country] => US
[patent_app_date] => 2016-01-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
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[rel_patent_id] =>[rel_patent_doc_number] =>) 14/995792 | VALVE ASSEMBLY, WASHER SYSTEM, AND DEVICE | Jan 13, 2016 | Abandoned |
Array
(
[id] => 13719047
[patent_doc_number] => 20170370478
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2017-12-28
[patent_title] => Valve device in a motor vehicle, and production method
[patent_app_type] => utility
[patent_app_number] => 15/536854
[patent_app_country] => US
[patent_app_date] => 2015-12-15
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[rel_patent_id] =>[rel_patent_doc_number] =>) 15/536854 | Valve device in a motor vehicle, and production method | Dec 14, 2015 | Abandoned |
Array
(
[id] => 12233895
[patent_doc_number] => 20180066758
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[patent_kind] => A1
[patent_issue_date] => 2018-03-08
[patent_title] => 'REFRIGERANT CONTROL VALVE APPARATUS'
[patent_app_type] => utility
[patent_app_number] => 15/558478
[patent_app_country] => US
[patent_app_date] => 2015-12-10
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15558478
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/558478 | Refrigerant control valve apparatus | Dec 9, 2015 | Issued |
Array
(
[id] => 14853987
[patent_doc_number] => 10415710
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2019-09-17
[patent_title] => Rotary valve and fluid pressure actuator unit including rotary valve
[patent_app_type] => utility
[patent_app_number] => 15/534890
[patent_app_country] => US
[patent_app_date] => 2015-11-26
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[rel_patent_id] =>[rel_patent_doc_number] =>) 15/534890 | Rotary valve and fluid pressure actuator unit including rotary valve | Nov 25, 2015 | Issued |
Array
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[id] => 10989933
[patent_doc_number] => 20160186878
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2016-06-30
[patent_title] => 'FLUID DIVIDER BLOCK SUITABLE FOR USE AT HIGH PRESSURES'
[patent_app_type] => utility
[patent_app_number] => 14/944820
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[rel_patent_id] =>[rel_patent_doc_number] =>) 14/944820 | Fluid divider block suitable for use at high pressures | Nov 17, 2015 | Issued |
Array
(
[id] => 14291491
[patent_doc_number] => 10285850
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2019-05-14
[patent_title] => Holding element for an active article of clothing
[patent_app_type] => utility
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[rel_patent_id] =>[rel_patent_doc_number] =>) 15/524934 | Holding element for an active article of clothing | Nov 5, 2015 | Issued |
Array
(
[id] => 12228117
[patent_doc_number] => 09915353
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[patent_kind] => B2
[patent_issue_date] => 2018-03-13
[patent_title] => 'Choked flow valve with clamped seat ring'
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[patent_app_number] => 14/919009
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[rel_patent_id] =>[rel_patent_doc_number] =>) 14/919009 | Choked flow valve with clamped seat ring | Oct 20, 2015 | Issued |
Array
(
[id] => 14733221
[patent_doc_number] => 10386004
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[patent_kind] => B2
[patent_issue_date] => 2019-08-20
[patent_title] => Flow control valve
[patent_app_type] => utility
[patent_app_number] => 15/502968
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[rel_patent_id] =>[rel_patent_doc_number] =>) 15/502968 | Flow control valve | Oct 18, 2015 | Issued |
Array
(
[id] => 11867110
[patent_doc_number] => 20170234395
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[patent_title] => 'VALVE ARRANGEMENT WITH IMPROVED FAILSAFE OPERATION'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 15/519522 | Valve arrangement with improved failsafe operation | Oct 11, 2015 | Issued |
Array
(
[id] => 13062773
[patent_doc_number] => 10052155
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[patent_kind] => B2
[patent_issue_date] => 2018-08-21
[patent_title] => Roll-pitch-roll surgical tool
[patent_app_type] => utility
[patent_app_number] => 14/874614
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[rel_patent_id] =>[rel_patent_doc_number] =>) 14/874614 | Roll-pitch-roll surgical tool | Oct 4, 2015 | Issued |
Array
(
[id] => 10744933
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[patent_issue_date] => 2016-03-31
[patent_title] => 'FLUID PRESSURE CONTROL CIRCUIT FOR TRANSMISSION'
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Array
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[patent_title] => 'PLANET GEARBOX WITH CYLINDRICAL ROLLER BEARING WITH HIGH DENSITY ROLLER PACKING'
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Array
(
[id] => 10744949
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[patent_title] => 'DIAPHRAGM VALVE'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 14/864093 | DIAPHRAGM VALVE | Sep 23, 2015 | Abandoned |