
David P. Carroll
Examiner (ID: 7954, Phone: (571)272-4808 , Office: P/3676 )
| Most Active Art Unit | 3674 |
| Art Unit(s) | 3676, 3674, 3672 |
| Total Applications | 775 |
| Issued Applications | 600 |
| Pending Applications | 46 |
| Abandoned Applications | 142 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
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[id] => 13038413
[patent_doc_number] => 10041333
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2018-08-07
[patent_title] => One trip drill and casing scrape method and apparatus
[patent_app_type] => utility
[patent_app_number] => 13/951230
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Array
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[patent_kind] => A1
[patent_issue_date] => 2015-10-01
[patent_title] => 'WELLBORE ISOLATION DEVICES AND METHODS OF USE TO PREVENT PUMP OFFS'
[patent_app_type] => utility
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Array
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[patent_issue_date] => 2015-01-29
[patent_title] => 'ELECTRICAL POWER STORAGE FOR DOWNHOLE TOOLS'
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Array
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[patent_issue_date] => 2015-01-15
[patent_title] => 'Top Drive Module Connector and Methods'
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Array
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[patent_title] => 'Multi-stage well system and technique'
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Array
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[patent_title] => 'Apparatus and Method for Use In Slim Hole Wells'
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Array
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[patent_title] => 'Down Hole Motor Apparatus and Method'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 13/910289 | Down hole motor apparatus and method | Jun 4, 2013 | Issued |
Array
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[rel_patent_id] =>[rel_patent_doc_number] =>) 13/897614 | Downhole seal apparatus and method thereof | May 19, 2013 | Issued |
Array
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[id] => 11319703
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[patent_issue_date] => 2016-12-13
[patent_title] => 'Expandable packing element and cartridge'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 13/888859 | Expandable packing element and cartridge | May 6, 2013 | Issued |
Array
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Array
(
[id] => 10437950
[patent_doc_number] => 20150322962
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[patent_issue_date] => 2015-11-12
[patent_title] => 'METHOD FOR PREVENTING CORROSION AND COMPONENT OBTAINED BY MEANS OF SUCH'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 14/391708 | Method for preventing corrosion and component obtained by means of such | Apr 7, 2013 | Issued |
Array
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[id] => 9726499
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[patent_title] => 'Modular Well Plunger And System For Use Of Same In A Well Bore'
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Array
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Array
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[patent_title] => 'String Supported Whipstock for Multiple Laterals in a Single Trip and Related Method'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 13/782371 | String supported whipstock for multiple laterals in a single trip and related method | Feb 28, 2013 | Issued |
Array
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Array
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Array
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Array
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[rel_patent_id] =>[rel_patent_doc_number] =>) 13/682697 | Heat dissipation in downhole equipment | Nov 19, 2012 | Issued |