
Tara E. Schimpf
Examiner (ID: 12814)
| Most Active Art Unit | 3672 |
| Art Unit(s) | 3676, 3672 |
| Total Applications | 474 |
| Issued Applications | 355 |
| Pending Applications | 23 |
| Abandoned Applications | 97 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 15883887
[patent_doc_number] => 10648276
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[patent_kind] => B2
[patent_issue_date] => 2020-05-12
[patent_title] => Slip arrangement
[patent_app_type] => utility
[patent_app_number] => 15/971472
[patent_app_country] => US
[patent_app_date] => 2018-05-04
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Array
(
[id] => 16461345
[patent_doc_number] => 10844683
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[patent_kind] => B2
[patent_issue_date] => 2020-11-24
[patent_title] => Hydraulic drilling jar with hydraulic lock piston
[patent_app_type] => utility
[patent_app_number] => 15/944147
[patent_app_country] => US
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Array
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[patent_doc_number] => 10822926
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[patent_kind] => B2
[patent_issue_date] => 2020-11-03
[patent_title] => Mitigating corrosion of carbon steel tubing and surface scaling deposition in oilfield applications
[patent_app_type] => utility
[patent_app_number] => 15/934645
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[patent_app_date] => 2018-03-23
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[rel_patent_id] =>[rel_patent_doc_number] =>) 15/934645 | Mitigating corrosion of carbon steel tubing and surface scaling deposition in oilfield applications | Mar 22, 2018 | Issued |
Array
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[patent_doc_number] => 11220870
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[patent_issue_date] => 2022-01-11
[patent_title] => Cable system for downhole use and method of perforating a wellbore tubular
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[patent_app_number] => 16/497546
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Array
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[patent_issue_date] => 2021-03-30
[patent_title] => Systems and methods for smart well bore clean out
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Array
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[patent_doc_number] => 20190360292
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[patent_issue_date] => 2019-11-28
[patent_title] => Testable Back Pressure Valve and Pressure Testing System Therefor
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Array
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[patent_doc_number] => 20200131873
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[patent_issue_date] => 2020-04-30
[patent_title] => RELEASABLE TOOL FOR EFFECTING COUPLING WITHIN A WELLBORE
[patent_app_type] => utility
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[rel_patent_id] =>[rel_patent_doc_number] =>) 16/494119 | RELEASABLE TOOL FOR EFFECTING COUPLING WITHIN A WELLBORE | Mar 14, 2018 | Abandoned |
Array
(
[id] => 15071935
[patent_doc_number] => 10465445
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[patent_issue_date] => 2019-11-05
[patent_title] => Casing float tool
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[rel_patent_id] =>[rel_patent_doc_number] =>) 15/919370 | Casing float tool | Mar 12, 2018 | Issued |
Array
(
[id] => 16824997
[patent_doc_number] => 20210140290
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[patent_issue_date] => 2021-05-13
[patent_title] => DYNAMIC ARTIFICIAL LIFT
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[rel_patent_id] =>[rel_patent_doc_number] =>) 16/491856 | Dynamic artificial lift | Mar 7, 2018 | Issued |
Array
(
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[patent_doc_number] => 10774595
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[patent_title] => Earth-boring tools with reduced vibrational response and related methods
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Array
(
[id] => 15164251
[patent_doc_number] => 10487607
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[patent_issue_date] => 2019-11-26
[patent_title] => High pressure isolation system for well stimulation through production tubing
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Array
(
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[patent_title] => Anti-rotating device of non-rotating sleeve and a rotary guiding device
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Array
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Array
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[patent_title] => AUTOMATED DRILLING METHODS AND SYSTEMS USING REAL-TIME ANALYSIS OF DRILL STRING DYNAMICS
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[rel_patent_id] =>[rel_patent_doc_number] =>) 16/486673 | Automated drilling methods and systems using real-time analysis of drill string dynamics | Feb 21, 2018 | Issued |
Array
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[patent_title] => Assembly and method for performing aligned operation with tool oriented in downhole tubular
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Array
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[patent_title] => Energetic charge for propellant fracturing
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Array
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[patent_title] => TORQUE WRENCH SYSTEM HAVING MULTIPLE TORQUE STATIONS
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Array
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[patent_title] => FLUID FILTER FOR MINING MACHINE
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Array
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