
Tara E. Schimpf
Examiner (ID: 2882, Phone: (571)270-7741 , Office: P/3672 )
| Most Active Art Unit | 3672 |
| Art Unit(s) | 3672, 3676 |
| Total Applications | 472 |
| Issued Applications | 354 |
| Pending Applications | 22 |
| Abandoned Applications | 97 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 12113158
[patent_doc_number] => 09869142
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[patent_kind] => B2
[patent_issue_date] => 2018-01-16
[patent_title] => 'Torque anchor for blocking the rotation of a production string of a well and pumping installation equipped with such a torque anchor'
[patent_app_type] => utility
[patent_app_number] => 14/457627
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[rel_patent_id] =>[rel_patent_doc_number] =>) 14/457627 | Torque anchor for blocking the rotation of a production string of a well and pumping installation equipped with such a torque anchor | Aug 11, 2014 | Issued |
Array
(
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[patent_issue_date] => 2015-02-05
[patent_title] => 'CENTRALIZER'
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Array
(
[id] => 10671523
[patent_doc_number] => 20160017668
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[patent_issue_date] => 2016-01-21
[patent_title] => 'PRECISION POLYCRYSTALLINE DIAMOND COMPACT (PDC) POCKETS'
[patent_app_type] => utility
[patent_app_number] => 14/334287
[patent_app_country] => US
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Array
(
[id] => 9802050
[patent_doc_number] => 20150013995
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2015-01-15
[patent_title] => 'METHODS AND SYSTEMS FOR OPERATING A DOWNHOLE TOOL'
[patent_app_type] => utility
[patent_app_number] => 14/327887
[patent_app_country] => US
[patent_app_date] => 2014-07-10
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[rel_patent_id] =>[rel_patent_doc_number] =>) 14/327887 | Methods and systems for operating a downhole tool | Jul 9, 2014 | Issued |
Array
(
[id] => 13237913
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[patent_issue_date] => 2018-11-20
[patent_title] => In-well saline fluid control
[patent_app_type] => utility
[patent_app_number] => 15/115027
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Array
(
[id] => 10971123
[patent_doc_number] => 20140374157
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[patent_issue_date] => 2014-12-25
[patent_title] => 'CLEAN OUT SUB'
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Array
(
[id] => 9782512
[patent_doc_number] => 20140299331
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[patent_kind] => A1
[patent_issue_date] => 2014-10-09
[patent_title] => 'Expandable Device for Use in a Well Bore'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 14/291324 | Expandable device for use in a well bore | May 29, 2014 | Issued |
Array
(
[id] => 11061283
[patent_doc_number] => 20160258245
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2016-09-08
[patent_title] => 'Packer Assembly with Thermal Expansion Buffers'
[patent_app_type] => utility
[patent_app_number] => 14/655321
[patent_app_country] => US
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[rel_patent_id] =>[rel_patent_doc_number] =>) 14/655321 | Packer assembly with thermal expansion buffers and isolation methods | May 28, 2014 | Issued |
Array
(
[id] => 13128167
[patent_doc_number] => 10082007
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2018-09-25
[patent_title] => Assembly for toe-to-heel gravel packing and reverse circulating excess slurry
[patent_app_type] => utility
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Array
(
[id] => 10762522
[patent_doc_number] => 20160108675
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[patent_issue_date] => 2016-04-21
[patent_title] => 'BEARING ASSEMBLY FOR A DRILLING TOOL'
[patent_app_type] => utility
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[rel_patent_id] =>[rel_patent_doc_number] =>) 14/890440 | Bearing assembly for a drilling tool | May 12, 2014 | Issued |
Array
(
[id] => 10423214
[patent_doc_number] => 20150308225
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2015-10-29
[patent_title] => 'Selectively Operated Two Way Check Valve for Subterranean Use'
[patent_app_type] => utility
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[rel_patent_id] =>[rel_patent_doc_number] =>) 14/265021 | Selectively operated two way check valve for subterranean use | Apr 28, 2014 | Issued |
Array
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[id] => 11923183
[patent_doc_number] => 09790755
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[patent_title] => 'Positive displacement dump bailer and method of operation'
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Array
(
[id] => 10415152
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[patent_title] => 'Down Hole Subsurface Wave System with Drill String Wave Discrimination and Method of Using Same'
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Array
(
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[patent_issue_date] => 2020-05-12
[patent_title] => Venting system for a shaped charge in the event of deflagration
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[rel_patent_id] =>[rel_patent_doc_number] =>) 14/184001 | Venting system for a shaped charge in the event of deflagration | Apr 14, 2014 | Issued |
Array
(
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[patent_title] => 'CROSSOVER TOOL FOR REVERSE CEMENTING A LINER STRING'
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Array
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[patent_title] => 'Capillary injection delivery system having tubing anchor'
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Array
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Array
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Array
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