
Dewanda A. Samuel
Examiner (ID: 2551, Phone: (571)270-1213 , Office: P/2464 )
| Most Active Art Unit | 2464 |
| Art Unit(s) | 2464, 2416, 2616 |
| Total Applications | 590 |
| Issued Applications | 495 |
| Pending Applications | 2 |
| Abandoned Applications | 96 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 15575433
[patent_doc_number] => 10578088
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2020-03-03
[patent_title] => Reciprocating compressor having support springs of different natural frequencies
[patent_app_type] => utility
[patent_app_number] => 15/107183
[patent_app_country] => US
[patent_app_date] => 2014-12-01
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[rel_patent_id] =>[rel_patent_doc_number] =>) 15/107183 | Reciprocating compressor having support springs of different natural frequencies | Nov 30, 2014 | Issued |
Array
(
[id] => 10797933
[patent_doc_number] => 20160144090
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2016-05-26
[patent_title] => 'AUTO LOADING AND UNLOADING PERISTALTIC PUMP APPARATUS'
[patent_app_type] => utility
[patent_app_number] => 14/554289
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Array
(
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[patent_kind] => A1
[patent_issue_date] => 2016-09-29
[patent_title] => 'SYSTEM FOR FEEDING AND PUMPING OF LESS PUMPABLE MATERIAL IN A CONDUIT LINE'
[patent_app_type] => utility
[patent_app_number] => 15/033284
[patent_app_country] => US
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[rel_patent_id] =>[rel_patent_doc_number] =>) 15/033284 | System for feeding and pumping of less pumpable material in a conduit line | Oct 28, 2014 | Issued |
Array
(
[id] => 10694518
[patent_doc_number] => 20160040664
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2016-02-11
[patent_title] => 'VALVE CLACK AND AIR PUMP HAVING SAME'
[patent_app_type] => utility
[patent_app_number] => 14/775311
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Array
(
[id] => 14361569
[patent_doc_number] => 10302075
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[patent_kind] => B2
[patent_issue_date] => 2019-05-28
[patent_title] => Fluid pumping systems, devices and methods
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Array
(
[id] => 9838382
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[patent_issue_date] => 2015-01-29
[patent_title] => 'Pumping System with Two Way Communication'
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Array
(
[id] => 11076573
[patent_doc_number] => 20160273537
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[rel_patent_id] =>[rel_patent_doc_number] =>) 15/032594 | Compressor and method for producing compressor | Oct 2, 2014 | Issued |
Array
(
[id] => 15384765
[patent_doc_number] => 10533556
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[patent_issue_date] => 2020-01-14
[patent_title] => Rotary compressors with variable speed and volume control
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Array
(
[id] => 11751050
[patent_doc_number] => 09709055
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[patent_kind] => B2
[patent_issue_date] => 2017-07-18
[patent_title] => 'Mechanism for restraining fuel pressure pulsation and high pressure fuel supply pump of internal combustion engine with such mechanism'
[patent_app_type] => utility
[patent_app_number] => 14/497755
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[rel_patent_id] =>[rel_patent_doc_number] =>) 14/497755 | Mechanism for restraining fuel pressure pulsation and high pressure fuel supply pump of internal combustion engine with such mechanism | Sep 25, 2014 | Issued |
Array
(
[id] => 15884279
[patent_doc_number] => 10648472
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2020-05-12
[patent_title] => Sound absorber for refrigerant compressor
[patent_app_type] => utility
[patent_app_number] => 14/490104
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[rel_patent_id] =>[rel_patent_doc_number] =>) 14/490104 | Sound absorber for refrigerant compressor | Sep 17, 2014 | Issued |
Array
(
[id] => 9930748
[patent_doc_number] => 20150078940
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[patent_issue_date] => 2015-03-19
[patent_title] => 'ELECTRIC PUMP AND CLEANING DEVICE FOR ON-VEHICLE OPTICAL SENSOR'
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Array
(
[id] => 10233098
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[rel_patent_id] =>[rel_patent_doc_number] =>) 14/485953 | Compressor having balance mechanism for a thrust bearing | Sep 14, 2014 | Issued |
Array
(
[id] => 10730398
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[patent_title] => 'SOLAR FAN'
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Array
(
[id] => 10707608
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[patent_title] => 'VALVE AND VALVE SEAT FOR A DIAPHRAGM PUMP'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 14/467207 | Valve and valve seat for a diaphragm pump | Aug 24, 2014 | Issued |
Array
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Array
(
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Array
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Array
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Array
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Array
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