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
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[patent_title] => 'Methods of attaching a shank to a body of an earth-boring tool including a load-bearing joint and tools formed by such methods'
[patent_app_type] => utility
[patent_app_number] => 14/297329
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Array
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[patent_issue_date] => 2015-11-17
[patent_title] => 'Plug counter, fracing system and method'
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Array
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[id] => 13766073
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[patent_issue_date] => 2019-01-08
[patent_title] => Fracture treatment analysis based on distributed acoustic sensing
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Array
(
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[patent_issue_date] => 2015-12-24
[patent_title] => 'DETERMINING STUCK POINT OF TUBING IN A WELLBORE'
[patent_app_type] => utility
[patent_app_number] => 14/764638
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Array
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Array
(
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[patent_title] => 'SYSTEM AND METHOD FOR COUPLING A DRILL BIT TO A WHIPSTOCK'
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Array
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Array
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[patent_title] => 'Modular instrumented shell for a top drive assembly and method of using same'
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Array
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[patent_doc_number] => 09845663
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[patent_title] => Self-cleaning windows for downhole and process chemistry environment
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Array
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[patent_title] => 'Methods and apparatus relating to expansion tools for tubular strings'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 14/227720 | Methods and apparatus relating to expansion tools for tubular strings | Mar 26, 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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Array
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