
Nguyen T. Ha
Examiner (ID: 16903, Phone: (571)272-1974 , Office: P/2848 )
| Most Active Art Unit | 2831 |
| Art Unit(s) | 2831, 2847, 2835, 2848 |
| Total Applications | 2035 |
| Issued Applications | 1842 |
| Pending Applications | 33 |
| Abandoned Applications | 162 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 8439158
[patent_doc_number] => 20120255774
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2012-10-11
[patent_title] => 'HIGH POWER LASER-MECHANICAL DRILLING BIT AND METHODS OF USE'
[patent_app_type] => utility
[patent_app_number] => 13/403615
[patent_app_country] => US
[patent_app_date] => 2012-02-23
[patent_effective_date] => 0000-00-00
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[rel_patent_id] =>[rel_patent_doc_number] =>) 13/403615 | High power laser-mechanical drilling bit and methods of use | Feb 22, 2012 | Issued |
Array
(
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[patent_doc_number] => 20130284517
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2013-10-31
[patent_title] => 'METHOD AND SYSTEM FOR RADIALLY EXPANDING A TUBULAR ELEMENT AND DIRECTIONAL DRILLING'
[patent_app_type] => utility
[patent_app_number] => 13/979518
[patent_app_country] => US
[patent_app_date] => 2012-01-12
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[rel_patent_id] =>[rel_patent_doc_number] =>) 13/979518 | Method and system for radially expanding a tubular element and directional drilling | Jan 11, 2012 | Issued |
Array
(
[id] => 11451304
[patent_doc_number] => 09574938
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2017-02-21
[patent_title] => 'Sampling tool with dual flowline architecture'
[patent_app_type] => utility
[patent_app_number] => 13/996491
[patent_app_country] => US
[patent_app_date] => 2011-12-22
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Array
(
[id] => 9265974
[patent_doc_number] => 20140020890
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[patent_kind] => A1
[patent_issue_date] => 2014-01-23
[patent_title] => 'Sampling Assembly For A Single Packer'
[patent_app_type] => utility
[patent_app_number] => 13/996486
[patent_app_country] => US
[patent_app_date] => 2011-12-20
[patent_effective_date] => 0000-00-00
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Array
(
[id] => 9942202
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[patent_issue_date] => 2015-03-31
[patent_title] => 'System and method for extracting energy'
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Array
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[patent_doc_number] => 20130199789
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[patent_issue_date] => 2013-08-08
[patent_title] => 'Method and System for Fracturing a Formation'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 13/820938 | Method and System for Fracturing a Formation | Oct 13, 2011 | Abandoned |
Array
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[id] => 10090731
[patent_doc_number] => 09127547
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2015-09-08
[patent_title] => 'Chemical delivery apparatus, system, and method for hydrocarbon production'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 13/248158 | Chemical delivery apparatus, system, and method for hydrocarbon production | Sep 28, 2011 | Issued |
Array
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[id] => 7737711
[patent_doc_number] => 20120018120
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2012-01-26
[patent_title] => 'GEOTHERMAL ENERGY EXTRACTION SYSTEM AND METHOD'
[patent_app_type] => utility
[patent_app_number] => 13/246567
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[rel_patent_id] =>[rel_patent_doc_number] =>) 13/246567 | GEOTHERMAL ENERGY EXTRACTION SYSTEM AND METHOD | Sep 26, 2011 | Abandoned |
Array
(
[id] => 8048285
[patent_doc_number] => 20120073877
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[patent_issue_date] => 2012-03-29
[patent_title] => 'HARDPAN AUGER'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 13/246178 | HARDPAN AUGER | Sep 26, 2011 | Abandoned |
Array
(
[id] => 8035843
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[patent_title] => 'HARDFACING COMPOSITIONS, METHODS OF APPLYING THE HARDFACING COMPOSITIONS, AND TOOLS USING SUCH HARDFACING COMPOSITIONS'
[patent_app_type] => utility
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Array
(
[id] => 8035671
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[patent_title] => 'CASING FRIENDLY, SHEARABLE HARDBANDS AND SYSTEMS AND METHODS FOR SHEARING SAME'
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Array
(
[id] => 8704782
[patent_doc_number] => 20130062071
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[patent_issue_date] => 2013-03-14
[patent_title] => 'MINIMAL TRAVEL FLOW CONTROL DEVICE'
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Array
(
[id] => 8704780
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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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Array
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