
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] => 9147671
[patent_doc_number] => 20130302194
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2013-11-14
[patent_title] => 'HIGH-PRESSURE PUMP'
[patent_app_type] => utility
[patent_app_number] => 13/978759
[patent_app_country] => US
[patent_app_date] => 2012-01-05
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 6
[patent_no_of_words] => 9918
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13978759
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/978759 | HIGH-PRESSURE PUMP | Jan 4, 2012 | Abandoned |
Array
(
[id] => 8900437
[patent_doc_number] => 20130167940
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2013-07-04
[patent_title] => 'APPARATUS AND METHOD FOR PRESSURE REGULATION'
[patent_app_type] => utility
[patent_app_number] => 13/342212
[patent_app_country] => US
[patent_app_date] => 2012-01-03
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
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[rel_patent_id] =>[rel_patent_doc_number] =>) 13/342212 | APPARATUS AND METHOD FOR PRESSURE REGULATION | Jan 2, 2012 | Abandoned |
Array
(
[id] => 10002004
[patent_doc_number] => 09046083
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2015-06-02
[patent_title] => 'Reciprocating device with dual chambered cylinders'
[patent_app_type] => utility
[patent_app_number] => 13/336438
[patent_app_country] => US
[patent_app_date] => 2011-12-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 43
[patent_figures_cnt] => 43
[patent_no_of_words] => 6645
[patent_no_of_claims] => 9
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[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13336438
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/336438 | Reciprocating device with dual chambered cylinders | Dec 22, 2011 | Issued |
Array
(
[id] => 8251728
[patent_doc_number] => 20120156056
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2012-06-21
[patent_title] => 'PUMP UNITS'
[patent_app_type] => utility
[patent_app_number] => 13/329241
[patent_app_country] => US
[patent_app_date] => 2011-12-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 8
[patent_no_of_words] => 6433
[patent_no_of_claims] => 16
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[pdf_file] => publications/A1/0156/20120156056.pdf
[firstpage_image] =>[orig_patent_app_number] => 13329241
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/329241 | PUMP UNITS | Dec 16, 2011 | Abandoned |
Array
(
[id] => 8227103
[patent_doc_number] => 20120141308
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2012-06-07
[patent_title] => 'Polymeric Pump Parts'
[patent_app_type] => utility
[patent_app_number] => 13/310848
[patent_app_country] => US
[patent_app_date] => 2011-12-05
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
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[rel_patent_id] =>[rel_patent_doc_number] =>) 13/310848 | Polymeric Pump Parts | Dec 4, 2011 | Abandoned |
Array
(
[id] => 8220608
[patent_doc_number] => 20120134854
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2012-05-31
[patent_title] => 'Differential pressure control valve and variable displacement compressor having the \ndifferential pressure control valve'
[patent_app_type] => utility
[patent_app_number] => 13/302558
[patent_app_country] => US
[patent_app_date] => 2011-11-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
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[rel_patent_id] =>[rel_patent_doc_number] =>) 13/302558 | Differential pressure control valve and variable displacement compressor having the differential pressure control valve | Nov 21, 2011 | Issued |
Array
(
[id] => 8191221
[patent_doc_number] => 20120118412
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2012-05-17
[patent_title] => 'Centrifugal Pump with Coaxial Inlet and Outlet and Liquid Level Detector'
[patent_app_type] => utility
[patent_app_number] => 13/292294
[patent_app_country] => US
[patent_app_date] => 2011-11-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 10
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[patent_no_of_words] => 5414
[patent_no_of_claims] => 20
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[pdf_file] => publications/A1/0118/20120118412.pdf
[firstpage_image] =>[orig_patent_app_number] => 13292294
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/292294 | Centrifugal pump with coaxial inlet and outlet and liquid level detector | Nov 8, 2011 | Issued |
Array
(
[id] => 8949907
[patent_doc_number] => 20130195687
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2013-08-01
[patent_title] => 'HYDRAULIC DEVICE INCLUDING A FACE PLATE'
[patent_app_type] => utility
[patent_app_number] => 13/877938
[patent_app_country] => US
[patent_app_date] => 2011-10-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
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[patent_no_of_words] => 5423
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13877938
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/877938 | HYDRAULIC DEVICE INCLUDING A FACE PLATE | Oct 11, 2011 | Abandoned |
Array
(
[id] => 8636953
[patent_doc_number] => 20130028756
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2013-01-31
[patent_title] => 'PORTABLE AIR PUMP WITH A HIDDEN PRESSURE GAUGE'
[patent_app_type] => utility
[patent_app_number] => 13/250370
[patent_app_country] => US
[patent_app_date] => 2011-09-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 10
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[patent_no_of_words] => 2020
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[rel_patent_id] =>[rel_patent_doc_number] =>) 13/250370 | Portable air pump with a hidden pressure gauge | Sep 29, 2011 | Issued |
Array
(
[id] => 8841012
[patent_doc_number] => 20130136640
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2013-05-30
[patent_title] => 'POSITIVE DISPLACEMENT COMPRESSOR'
[patent_app_type] => utility
[patent_app_number] => 13/816405
[patent_app_country] => US
[patent_app_date] => 2011-09-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 21
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[patent_no_of_words] => 11034
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13816405
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/816405 | POSITIVE DISPLACEMENT COMPRESSOR | Sep 28, 2011 | Abandoned |
Array
(
[id] => 8989133
[patent_doc_number] => 20130216414
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2013-08-22
[patent_title] => 'VOLUME RATIO CONTROL SYSTEM AND METHOD'
[patent_app_type] => utility
[patent_app_number] => 13/817717
[patent_app_country] => US
[patent_app_date] => 2011-09-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 17
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13817717
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/817717 | Volume ratio control system and method | Sep 13, 2011 | Issued |
Array
(
[id] => 9067964
[patent_doc_number] => 20130259720
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2013-10-03
[patent_title] => 'Electric Water Pump With Stator Cooling'
[patent_app_type] => utility
[patent_app_number] => 13/820354
[patent_app_country] => US
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[rel_patent_id] =>[rel_patent_doc_number] =>) 13/820354 | Electric Water Pump With Stator Cooling | Aug 23, 2011 | Abandoned |
Array
(
[id] => 8170947
[patent_doc_number] => 20120107100
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2012-05-03
[patent_title] => 'RADIATOR FAN ASSEMBLY STRUCTURE AND METHOD OF FORMING'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 13/208830 | RADIATOR FAN ASSEMBLY STRUCTURE AND METHOD OF FORMING | Aug 11, 2011 | Abandoned |
Array
(
[id] => 7650735
[patent_doc_number] => 20110300004
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[patent_kind] => A1
[patent_issue_date] => 2011-12-08
[patent_title] => 'PUMPING SYSTEM AND METHOD'
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[firstpage_image] =>[orig_patent_app_number] => 13208765
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/208765 | Pumping system and method | Aug 11, 2011 | Issued |
Array
(
[id] => 7752686
[patent_doc_number] => 20120026694
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[patent_kind] => A1
[patent_issue_date] => 2012-02-02
[patent_title] => 'Compartmentalized Pump Termination Enclosure for Multiple Pumps with Integral Load Disconnects'
[patent_app_type] => utility
[patent_app_number] => 13/190395
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Array
(
[id] => 7752688
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Array
(
[id] => 8464483
[patent_doc_number] => 20120269652
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[patent_kind] => A1
[patent_issue_date] => 2012-10-25
[patent_title] => 'CONTROL METHOD OF FAN ROTATION SPEED'
[patent_app_type] => utility
[patent_app_number] => 13/185729
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[rel_patent_id] =>[rel_patent_doc_number] =>) 13/185729 | Control method of fan rotation speed | Jul 18, 2011 | Issued |
Array
(
[id] => 7790389
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[patent_kind] => A1
[patent_issue_date] => 2012-03-01
[patent_title] => 'SPEED CONTROL FOR DIAPHRAGM PUMP'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 13/185433 | Speed control for diaphragm pump | Jul 17, 2011 | Issued |
Array
(
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[rel_patent_id] =>[rel_patent_doc_number] =>) 13/173282 | Helical driver to reduce stress in brittle bearing materials | Jun 29, 2011 | Issued |
Array
(
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[rel_patent_id] =>[rel_patent_doc_number] =>) 13/807758 | DEVICE FOR COLLECTING WIND ENERGY AND BUILDING COMPRISING SUCH A DEVICE | Jun 29, 2011 | Abandoned |