
Cathleen R. Hutchins
Examiner (ID: 9130)
| Most Active Art Unit | 3672 |
| Art Unit(s) | 3672, 4112 |
| Total Applications | 1232 |
| Issued Applications | 977 |
| Pending Applications | 87 |
| Abandoned Applications | 193 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 14568053
[patent_doc_number] => 20190211633
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[patent_kind] => A1
[patent_issue_date] => 2019-07-11
[patent_title] => CORROSION RESISTANT SUCKER ROD
[patent_app_type] => utility
[patent_app_number] => 16/074602
[patent_app_country] => US
[patent_app_date] => 2017-11-28
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Array
(
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[patent_doc_number] => 20200240235
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2020-07-30
[patent_title] => SWELLABLE METAL FOR NON-ELASTOMERIC O-RINGS, SEAL STACKS, AND GASKETS
[patent_app_type] => utility
[patent_app_number] => 16/643804
[patent_app_country] => US
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Array
(
[id] => 14869373
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[patent_issue_date] => 2019-09-19
[patent_title] => COMMUNICATION SYSTEMS AND METHODS
[patent_app_type] => utility
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[patent_app_date] => 2017-10-25
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Array
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[patent_doc_number] => 20190271324
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[patent_issue_date] => 2019-09-05
[patent_title] => GAS PURGING FOR ELECTRIC SUBMERSIBLE PUMPING SYSTEM
[patent_app_type] => utility
[patent_app_number] => 16/344290
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[patent_app_date] => 2017-10-23
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Array
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[patent_doc_number] => 20180112468
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[patent_issue_date] => 2018-04-26
[patent_title] => Radial Drilling in Horizontal Wells by Coiled-Tubing and Radial Drilling by E-Line and Slick-Line
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Array
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[patent_title] => Three dimensional printed hardfacing on a downhole tool
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Array
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[patent_title] => Apparatus and a Method for Controlling Fluid Flow In, Into or Out of a Well, and an Orientation Means for Orienting the Apparatus
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Array
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[patent_title] => Systems and methods for mounting a cutter in a drill bit
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Array
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Array
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[patent_title] => WELL FLUID FLOW CONTROL CHOKE
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Array
(
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[patent_title] => Universal rotating stripper adapter
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Array
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Array
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Array
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[patent_title] => DRILL BIT FOR PULLING MATERIAL THROUGH PILOT-CHANNEL
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Array
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