
Charles W. Nichols
Examiner (ID: 16452, Phone: (571)272-6492 , Office: P/3746 )
| Most Active Art Unit | 3746 |
| Art Unit(s) | 3746, 3783 |
| Total Applications | 410 |
| Issued Applications | 207 |
| Pending Applications | 63 |
| Abandoned Applications | 155 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 11691796
[patent_doc_number] => 20170167511
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2017-06-15
[patent_title] => 'SUPERCHARGER AND MOTOR COOLING METHOD'
[patent_app_type] => utility
[patent_app_number] => 15/115633
[patent_app_country] => US
[patent_app_date] => 2015-02-20
[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] => 15115633
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/115633 | Supercharger and motor cooling method | Feb 19, 2015 | Issued |
Array
(
[id] => 12929926
[patent_doc_number] => 09829139
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2017-11-28
[patent_title] => Method of dampening pressure pulsations in a working fluid within a conduit
[patent_app_type] => utility
[patent_app_number] => 14/626607
[patent_app_country] => US
[patent_app_date] => 2015-02-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
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[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14626607
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/626607 | Method of dampening pressure pulsations in a working fluid within a conduit | Feb 18, 2015 | Issued |
Array
(
[id] => 10305298
[patent_doc_number] => 20150190298
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2015-07-09
[patent_title] => 'SEPARABLE SYSTEM FOR APPLYING COMPRESSION AND THERMAL TREATMENT'
[patent_app_type] => utility
[patent_app_number] => 14/613679
[patent_app_country] => US
[patent_app_date] => 2015-02-04
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 10
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[patent_no_of_words] => 7259
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14613679
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/613679 | SEPARABLE SYSTEM FOR APPLYING COMPRESSION AND THERMAL TREATMENT | Feb 3, 2015 | Abandoned |
Array
(
[id] => 14701569
[patent_doc_number] => 10378522
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2019-08-13
[patent_title] => Piston pump with barrier fluid seal
[patent_app_type] => utility
[patent_app_number] => 14/603639
[patent_app_country] => US
[patent_app_date] => 2015-01-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
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[patent_no_of_words] => 3215
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[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14603639
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/603639 | Piston pump with barrier fluid seal | Jan 22, 2015 | Issued |
Array
(
[id] => 10326514
[patent_doc_number] => 20150211518
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2015-07-30
[patent_title] => 'COMPRESSOR SYSTEM AND METHOD OF CONTROLLING THE SAME'
[patent_app_type] => utility
[patent_app_number] => 14/603794
[patent_app_country] => US
[patent_app_date] => 2015-01-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14603794
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/603794 | Compressor system and method of controlling the same | Jan 22, 2015 | Issued |
Array
(
[id] => 14763429
[patent_doc_number] => 10393104
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2019-08-27
[patent_title] => Compressor system and method for operating the compressor system in dependence on the current situation of the rail vehicle
[patent_app_type] => utility
[patent_app_number] => 15/101842
[patent_app_country] => US
[patent_app_date] => 2014-12-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
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[patent_no_of_words] => 3658
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15101842
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/101842 | Compressor system and method for operating the compressor system in dependence on the current situation of the rail vehicle | Dec 1, 2014 | Issued |
Array
(
[id] => 11364823
[patent_doc_number] => 20170002804
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2017-01-05
[patent_title] => 'COMPRESSOR SYSTEM FOR A RAIL VEHICLE AND METHOD FOR OPERATING THE COMPRESSOR SYSTEM WITH SAFE EMERGENCY OPERATION'
[patent_app_type] => utility
[patent_app_number] => 15/101735
[patent_app_country] => US
[patent_app_date] => 2014-12-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15101735
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/101735 | COMPRESSOR SYSTEM FOR A RAIL VEHICLE AND METHOD FOR OPERATING THE COMPRESSOR SYSTEM WITH SAFE EMERGENCY OPERATION | Dec 1, 2014 | Abandoned |
Array
(
[id] => 11055118
[patent_doc_number] => 20160252080
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2016-09-01
[patent_title] => 'VARIABLE DISPLACEMENT PUMP'
[patent_app_type] => utility
[patent_app_number] => 15/030732
[patent_app_country] => US
[patent_app_date] => 2014-11-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
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[patent_no_of_words] => 2570
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[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15030732
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/030732 | VARIABLE DISPLACEMENT PUMP | Nov 26, 2014 | Abandoned |
Array
(
[id] => 10262191
[patent_doc_number] => 20150147188
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2015-05-28
[patent_title] => 'High Volume Low Speed Fan Using Direct Drive Transverse Flux Motor'
[patent_app_type] => utility
[patent_app_number] => 14/553577
[patent_app_country] => US
[patent_app_date] => 2014-11-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14553577
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/553577 | High Volume Low Speed Fan Using Direct Drive Transverse Flux Motor | Nov 24, 2014 | Abandoned |
Array
(
[id] => 18016258
[patent_doc_number] => 11508564
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2022-11-22
[patent_title] => Ion pumps and ion pump elements
[patent_app_type] => utility
[patent_app_number] => 14/548240
[patent_app_country] => US
[patent_app_date] => 2014-11-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
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[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14548240
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/548240 | Ion pumps and ion pump elements | Nov 18, 2014 | Issued |
Array
(
[id] => 11093395
[patent_doc_number] => 20160290363
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2016-10-06
[patent_title] => 'Compression Apparatus'
[patent_app_type] => utility
[patent_app_number] => 14/914959
[patent_app_country] => US
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[patent_effective_date] => 0000-00-00
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14914959
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/914959 | Compression Apparatus | Nov 16, 2014 | Abandoned |
Array
(
[id] => 11093380
[patent_doc_number] => 20160290349
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2016-10-06
[patent_title] => 'CONTROL METHOD FOR THE ACCERLATION OF A VACUUM PUMP, IN WHICH METHOD THE INPUT CURRENT OF THE CONTROL DEVICE IS LIMITED'
[patent_app_type] => utility
[patent_app_number] => 15/035893
[patent_app_country] => US
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15035893
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/035893 | CONTROL METHOD FOR THE ACCERLATION OF A VACUUM PUMP, IN WHICH METHOD THE INPUT CURRENT OF THE CONTROL DEVICE IS LIMITED | Nov 12, 2014 | Abandoned |
Array
(
[id] => 10777171
[patent_doc_number] => 20160123327
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2016-05-05
[patent_title] => 'ROTARY SCREW COMPRESSOR'
[patent_app_type] => utility
[patent_app_number] => 14/530177
[patent_app_country] => US
[patent_app_date] => 2014-10-31
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[rel_patent_id] =>[rel_patent_doc_number] =>) 14/530177 | Rotary screw compressor rotor having work extraction mechanism | Oct 30, 2014 | Issued |
Array
(
[id] => 11569336
[patent_doc_number] => 20170107980
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2017-04-20
[patent_title] => 'AN INFLATING DEVICE'
[patent_app_type] => utility
[patent_app_number] => 15/036049
[patent_app_country] => US
[patent_app_date] => 2014-10-28
[patent_effective_date] => 0000-00-00
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15036049
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/036049 | Inflating device | Oct 27, 2014 | Issued |
Array
(
[id] => 11055121
[patent_doc_number] => 20160252083
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2016-09-01
[patent_title] => 'TURBOMACHINE WHICH CAN BE OPERATED BOTH AS HYDRAULIC MOTOR AND AS PUMP'
[patent_app_type] => utility
[patent_app_number] => 15/028192
[patent_app_country] => US
[patent_app_date] => 2014-10-08
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15028192
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/028192 | Turbomachine which can be operated both as hydraulic motor and as pump | Oct 7, 2014 | Issued |
Array
(
[id] => 9811874
[patent_doc_number] => 20150023819
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2015-01-22
[patent_title] => 'PIEZOELECTRIC FAN'
[patent_app_type] => utility
[patent_app_number] => 14/506721
[patent_app_country] => US
[patent_app_date] => 2014-10-06
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[rel_patent_id] =>[rel_patent_doc_number] =>) 14/506721 | PIEZOELECTRIC FAN | Oct 5, 2014 | Abandoned |
Array
(
[id] => 11041022
[patent_doc_number] => 20160237978
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2016-08-18
[patent_title] => 'Gear Pump for Hydroelectric Power Generation'
[patent_app_type] => utility
[patent_app_number] => 15/025489
[patent_app_country] => US
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15025489
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/025489 | Gear Pump for Hydroelectric Power Generation | Sep 29, 2014 | Abandoned |
Array
(
[id] => 10208278
[patent_doc_number] => 20150093267
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2015-04-02
[patent_title] => 'Centrifugal Impeller and Centrifugal Blower'
[patent_app_type] => utility
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[rel_patent_id] =>[rel_patent_doc_number] =>) 14/500666 | Centrifugal Impeller and Centrifugal Blower | Sep 28, 2014 | Abandoned |
Array
(
[id] => 11076572
[patent_doc_number] => 20160273536
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2016-09-22
[patent_title] => 'ELECTRIC SCROLL COMPRESSOR'
[patent_app_type] => utility
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[rel_patent_id] =>[rel_patent_doc_number] =>) 15/030611 | ELECTRIC SCROLL COMPRESSOR | Sep 15, 2014 | Abandoned |
Array
(
[id] => 11018824
[patent_doc_number] => 20160215777
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2016-07-28
[patent_title] => 'LIQUID INJECTED SCREW COMPRESSOR, CONTROLLER FOR THE TRANSITION FROM AN UNLOADED STATE TO A LOADED STATE OF SUCH A SCREW COMPRESSOR AND METHOD APPLIED THEREWITH'
[patent_app_type] => utility
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14917190
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/917190 | Liquid injected screw compressor, controller for the transition from an unloaded state to a loaded state of such a screw compressor and method applied therewith | Sep 9, 2014 | Issued |