John W Eldred
Examiner (ID: 14277, Phone: (571)272-6901 , Office: P/3641 )
Most Active Art Unit | 3641 |
Art Unit(s) | 3641, 2899, 2201, 3644 |
Total Applications | 3277 |
Issued Applications | 2707 |
Pending Applications | 193 |
Abandoned Applications | 375 |
Applications
Application number | Title of the application | Filing Date | Status |
---|---|---|---|
Array
(
[id] => 10574601
[patent_doc_number] => 09297228
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2016-03-29
[patent_title] => 'Shock attenuator for gun system'
[patent_app_type] => utility
[patent_app_number] => 13/820748
[patent_app_country] => US
[patent_app_date] => 2012-04-03
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13820748
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/820748 | Shock attenuator for gun system | Apr 2, 2012 | Issued |
Array
(
[id] => 8673739
[patent_doc_number] => 08381843
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2013-02-26
[patent_title] => 'Well bore reamer'
[patent_app_type] => utility
[patent_app_number] => 13/437588
[patent_app_country] => US
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[rel_patent_id] =>[rel_patent_doc_number] =>) 13/437588 | Well bore reamer | Apr 1, 2012 | Issued |
Array
(
[id] => 9249553
[patent_doc_number] => 08613330
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[patent_kind] => B2
[patent_issue_date] => 2013-12-24
[patent_title] => 'Coring tools and related methods'
[patent_app_type] => utility
[patent_app_number] => 13/433788
[patent_app_country] => US
[patent_app_date] => 2012-03-29
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[rel_patent_id] =>[rel_patent_doc_number] =>) 13/433788 | Coring tools and related methods | Mar 28, 2012 | Issued |
Array
(
[id] => 9219577
[patent_doc_number] => 20140014352
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2014-01-16
[patent_title] => 'DOWNHOLE PRESSURE COMPENSATING DEVICE'
[patent_app_type] => utility
[patent_app_number] => 14/007658
[patent_app_country] => US
[patent_app_date] => 2012-03-29
[patent_effective_date] => 0000-00-00
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[rel_patent_id] =>[rel_patent_doc_number] =>) 14/007658 | Downhole pressure compensating device | Mar 28, 2012 | Issued |
Array
(
[id] => 11263731
[patent_doc_number] => 09488022
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2016-11-08
[patent_title] => 'Overshot'
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Array
(
[id] => 10176479
[patent_doc_number] => 09206675
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2015-12-08
[patent_title] => 'Well tool assemblies with quick connectors and shock mitigating capabilities'
[patent_app_type] => utility
[patent_app_number] => 13/430550
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Array
(
[id] => 9624661
[patent_doc_number] => 08794329
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[patent_kind] => B2
[patent_issue_date] => 2014-08-05
[patent_title] => 'Downhole adjustable inflow control device for use in a subterranean well'
[patent_app_type] => utility
[patent_app_number] => 13/430370
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[rel_patent_id] =>[rel_patent_doc_number] =>) 13/430370 | Downhole adjustable inflow control device for use in a subterranean well | Mar 25, 2012 | Issued |
Array
(
[id] => 8409048
[patent_doc_number] => 08272439
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2012-09-25
[patent_title] => 'Downhole tool delivery system with self activating perforation gun'
[patent_app_type] => utility
[patent_app_number] => 13/428073
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[patent_app_date] => 2012-03-23
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[rel_patent_id] =>[rel_patent_doc_number] =>) 13/428073 | Downhole tool delivery system with self activating perforation gun | Mar 22, 2012 | Issued |
Array
(
[id] => 9541721
[patent_doc_number] => 20140166368
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2014-06-19
[patent_title] => 'METHOD AND SYSTEM FOR IMPROVING DRILLING SPEED BY USING DRILL SPEED VIBRATION'
[patent_app_type] => utility
[patent_app_number] => 13/882982
[patent_app_country] => US
[patent_app_date] => 2012-03-16
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[rel_patent_id] =>[rel_patent_doc_number] =>) 13/882982 | Method and system for improving drilling speed by using drill speed vibration | Mar 15, 2012 | Issued |
Array
(
[id] => 9030501
[patent_doc_number] => 20130233139
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2013-09-12
[patent_title] => 'TUBULAR MEMBER CUTTING TOOL'
[patent_app_type] => utility
[patent_app_number] => 13/416988
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[rel_patent_id] =>[rel_patent_doc_number] =>) 13/416988 | Tubular member cutting tool | Mar 8, 2012 | Issued |
Array
(
[id] => 9949090
[patent_doc_number] => 08997861
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2015-04-07
[patent_title] => 'Methods and devices for filling tanks with no backflow from the borehole exit'
[patent_app_type] => utility
[patent_app_number] => 13/414288
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[rel_patent_id] =>[rel_patent_doc_number] =>) 13/414288 | Methods and devices for filling tanks with no backflow from the borehole exit | Mar 6, 2012 | Issued |
Array
(
[id] => 10083890
[patent_doc_number] => 09121232
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[patent_title] => 'Hydro-mechanical downhole tool'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 13/413828 | Hydro-mechanical downhole tool | Mar 6, 2012 | Issued |
Array
(
[id] => 8413669
[patent_doc_number] => 20120241169
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[patent_kind] => A1
[patent_issue_date] => 2012-09-27
[patent_title] => 'WELL TOOL ASSEMBLIES WITH QUICK CONNECTORS AND SHOCK MITIGATING CAPABILITIES'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 13/413588 | WELL TOOL ASSEMBLIES WITH QUICK CONNECTORS AND SHOCK MITIGATING CAPABILITIES | Mar 5, 2012 | Abandoned |
Array
(
[id] => 9290759
[patent_doc_number] => 20140034393
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[patent_title] => 'DRILL STEM COMPONENT COMPRISING A MOVABLE COUPLER AND A PRESSURE CHAMBER'
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[patent_app_number] => 14/002228
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[rel_patent_id] =>[rel_patent_doc_number] =>) 14/002228 | Drill stem component comprising a movable coupler and a pressure chamber | Feb 28, 2012 | Issued |
Array
(
[id] => 9935414
[patent_doc_number] => 08985209
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[patent_issue_date] => 2015-03-24
[patent_title] => 'High pressure jet perforation system'
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Array
(
[id] => 8986384
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[patent_title] => 'Apparatus Including Water-Soluble Material for Use Downhole'
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Array
(
[id] => 10026539
[patent_doc_number] => 09068428
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[patent_title] => 'Selectively corrodible downhole article and method of use'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 13/371788 | Selectively corrodible downhole article and method of use | Feb 12, 2012 | Issued |
Array
(
[id] => 9949110
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[patent_title] => 'Lined downhole oilfield tubulars'
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Array
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[rel_patent_id] =>[rel_patent_doc_number] =>) 13/350551 | Downhole filter tool | Jan 12, 2012 | Issued |
Array
(
[id] => 8924964
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[patent_title] => 'INFLOW CONTROL DEVICE WITH ADJUSTABLE ORIFICE AND PRODUCTION STRING HAVING THE SAME'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 13/350248 | Inflow control device with adjustable orifice and production string having the same | Jan 12, 2012 | Issued |