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] => 4643341
[patent_doc_number] => 08020941
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2011-09-20
[patent_title] => 'Cutter bit insert removal system and method'
[patent_app_type] => utility
[patent_app_number] => 12/332769
[patent_app_country] => US
[patent_app_date] => 2008-12-11
[patent_effective_date] => 0000-00-00
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[pdf_file] => patents/08/020/08020941.pdf
[firstpage_image] =>[orig_patent_app_number] => 12332769
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/332769 | Cutter bit insert removal system and method | Dec 10, 2008 | Issued |
Array
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[id] => 6403913
[patent_doc_number] => 20100139917
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2010-06-10
[patent_title] => 'SYSTEM AND METHOD FOR SEALING GRAVEL EXIT PORTS IN GRAVEL PACK ASSEMBLIES'
[patent_app_type] => utility
[patent_app_number] => 12/329188
[patent_app_country] => US
[patent_app_date] => 2008-12-05
[patent_effective_date] => 0000-00-00
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[pdf_file] => publications/A1/0139/20100139917.pdf
[firstpage_image] =>[orig_patent_app_number] => 12329188
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/329188 | System and method for sealing gravel exit ports in gravel pack assemblies | Dec 4, 2008 | Issued |
Array
(
[id] => 8160683
[patent_doc_number] => 08171997
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2012-05-08
[patent_title] => 'High velocity string for well pump and method for producing well fluid'
[patent_app_type] => utility
[patent_app_number] => 12/328884
[patent_app_country] => US
[patent_app_date] => 2008-12-05
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[pdf_file] => patents/08/171/08171997.pdf
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[rel_patent_id] =>[rel_patent_doc_number] =>) 12/328884 | High velocity string for well pump and method for producing well fluid | Dec 4, 2008 | Issued |
Array
(
[id] => 139325
[patent_doc_number] => 07690444
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2010-04-06
[patent_title] => 'Horizontal waterjet drilling method'
[patent_app_type] => utility
[patent_app_number] => 12/276844
[patent_app_country] => US
[patent_app_date] => 2008-11-24
[patent_effective_date] => 0000-00-00
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[rel_patent_id] =>[rel_patent_doc_number] =>) 12/276844 | Horizontal waterjet drilling method | Nov 23, 2008 | Issued |
Array
(
[id] => 5561017
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[patent_issue_date] => 2009-05-28
[patent_title] => 'Water Sensitive Adaptive Inflow Control Using Couette Flow To Actuate A Valve'
[patent_app_type] => utility
[patent_app_number] => 12/274078
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[rel_patent_id] =>[rel_patent_doc_number] =>) 12/274078 | Water sensitive adaptive inflow control using couette flow to actuate a valve | Nov 18, 2008 | Issued |
Array
(
[id] => 6514884
[patent_doc_number] => 20100122813
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[patent_issue_date] => 2010-05-20
[patent_title] => 'Method of Placing Ball Sealers For Fluid Diversion'
[patent_app_type] => utility
[patent_app_number] => 12/273328
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[patent_app_date] => 2008-11-18
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[rel_patent_id] =>[rel_patent_doc_number] =>) 12/273328 | Method of placing ball sealers for fluid diversion | Nov 17, 2008 | Issued |
Array
(
[id] => 6577389
[patent_doc_number] => 20100307738
[patent_country] => US
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[patent_issue_date] => 2010-12-09
[patent_title] => 'WELL CLEANING APPARATUS'
[patent_app_type] => utility
[patent_app_number] => 12/744082
[patent_app_country] => US
[patent_app_date] => 2008-11-17
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[pdf_file] => publications/A1/0307/20100307738.pdf
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[rel_patent_id] =>[rel_patent_doc_number] =>) 12/744082 | WELL CLEANING APPARATUS | Nov 16, 2008 | Abandoned |
Array
(
[id] => 6262209
[patent_doc_number] => 20100252251
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2010-10-07
[patent_title] => 'SAFETY DEVICE FOR RETRIEVING COMPONENT WITHIN WELLHEAD'
[patent_app_type] => utility
[patent_app_number] => 12/743818
[patent_app_country] => US
[patent_app_date] => 2008-11-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
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[pdf_file] => publications/A1/0252/20100252251.pdf
[firstpage_image] =>[orig_patent_app_number] => 12743818
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/743818 | Safety device for retrieving component within wellhead | Nov 12, 2008 | Issued |
Array
(
[id] => 6457640
[patent_doc_number] => 20100006294
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2010-01-14
[patent_title] => 'Well bore fluid redistribution and fluid disposal in wellbore environments'
[patent_app_type] => utility
[patent_app_number] => 12/291108
[patent_app_country] => US
[patent_app_date] => 2008-11-05
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[pdf_file] => publications/A1/0006/20100006294.pdf
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[rel_patent_id] =>[rel_patent_doc_number] =>) 12/291108 | Well bore fluid redistribution and fluid disposal in wellbore environments | Nov 4, 2008 | Issued |
Array
(
[id] => 5261714
[patent_doc_number] => 20090114399
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2009-05-07
[patent_title] => 'END STOP APPARATUS AND METHODS'
[patent_app_type] => utility
[patent_app_number] => 12/264028
[patent_app_country] => US
[patent_app_date] => 2008-11-03
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[pdf_file] => publications/A1/0114/20090114399.pdf
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[rel_patent_id] =>[rel_patent_doc_number] =>) 12/264028 | END STOP APPARATUS AND METHODS | Nov 2, 2008 | Abandoned |
Array
(
[id] => 5561020
[patent_doc_number] => 20090133872
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2009-05-28
[patent_title] => 'Flow back separators'
[patent_app_type] => utility
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[patent_app_date] => 2008-10-31
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[firstpage_image] =>[orig_patent_app_number] => 12290608
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/290608 | Flow back separators | Oct 30, 2008 | Abandoned |
Array
(
[id] => 4550292
[patent_doc_number] => 07845399
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[patent_kind] => B2
[patent_issue_date] => 2010-12-07
[patent_title] => 'Downhole well pump'
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[firstpage_image] =>[orig_patent_app_number] => 12259888
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/259888 | Downhole well pump | Oct 27, 2008 | Issued |
Array
(
[id] => 5333854
[patent_doc_number] => 20090050318
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[patent_issue_date] => 2009-02-26
[patent_title] => 'METHOD AND APPARATUS FOR IN-SITU RADIOFREQUENCY ASSISTED GRAVITY DRAINAGE OF OIL (RAGD)'
[patent_app_type] => utility
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Array
(
[id] => 9708913
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[patent_issue_date] => 2014-09-16
[patent_title] => 'Method of and apparatus for completing a well'
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Array
(
[id] => 6569814
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[patent_issue_date] => 2010-04-22
[patent_title] => 'Vertical drilling system for controlling deviation'
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Array
(
[id] => 6256765
[patent_doc_number] => 20100295360
[patent_country] => US
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[patent_issue_date] => 2010-11-25
[patent_title] => 'Shank Chisel'
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Array
(
[id] => 9252883
[patent_doc_number] => 08616289
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[patent_kind] => B2
[patent_issue_date] => 2013-12-31
[patent_title] => 'Back pressure valve'
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Array
(
[id] => 5438862
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[patent_title] => 'REMOTELY CONTROLLABLE WELLBORE VALVE SYSTEM'
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Array
(
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[patent_issue_date] => 2013-10-29
[patent_title] => 'Grinder bit'
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Array
(
[id] => 4596449
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[patent_title] => 'Enclosed circulation tool for a well'
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[pdf_file] => patents/07/975/07975765.pdf
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[rel_patent_id] =>[rel_patent_doc_number] =>) 12/234568 | Enclosed circulation tool for a well | Sep 18, 2008 | Issued |