
Anna Korovina
Examiner (ID: 10830, Phone: (571)272-9835 , Office: P/1729 )
| Most Active Art Unit | 1729 |
| Art Unit(s) | 1729 |
| Total Applications | 406 |
| Issued Applications | 102 |
| Pending Applications | 73 |
| Abandoned Applications | 252 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 15211187
[patent_doc_number] => 20190368280
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2019-12-05
[patent_title] => HIGH TENSILE STRENGTH WINDER CONNECTION FOR DOWNHOLE TOOLS
[patent_app_type] => utility
[patent_app_number] => 16/464131
[patent_app_country] => US
[patent_app_date] => 2018-01-11
[patent_effective_date] => 0000-00-00
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[rel_patent_id] =>[rel_patent_doc_number] =>) 16/464131 | High tensile strength winder connection for downhole tools | Jan 10, 2018 | Issued |
Array
(
[id] => 12910555
[patent_doc_number] => 20180195361
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2018-07-12
[patent_title] => WELLHEAD ASSEMBLY WITH INTEGRATED TUBING ROTATOR
[patent_app_type] => utility
[patent_app_number] => 15/863691
[patent_app_country] => US
[patent_app_date] => 2018-01-05
[patent_effective_date] => 0000-00-00
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[rel_patent_id] =>[rel_patent_doc_number] =>) 15/863691 | Wellhead assembly with integrated tubing rotator | Jan 4, 2018 | Issued |
Array
(
[id] => 17030194
[patent_doc_number] => 11092001
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2021-08-17
[patent_title] => Locating a drill head of a ground drilling device
[patent_app_type] => utility
[patent_app_number] => 16/467331
[patent_app_country] => US
[patent_app_date] => 2017-12-21
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[rel_patent_id] =>[rel_patent_doc_number] =>) 16/467331 | Locating a drill head of a ground drilling device | Dec 20, 2017 | Issued |
Array
(
[id] => 12839776
[patent_doc_number] => 20180171765
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2018-06-21
[patent_title] => Gas Compression System for Wellbore Injection, and Method for Optimizing Intermittent Gas Lift
[patent_app_type] => utility
[patent_app_number] => 15/839438
[patent_app_country] => US
[patent_app_date] => 2017-12-12
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[rel_patent_id] =>[rel_patent_doc_number] =>) 15/839438 | Gas compression system for wellbore injection, and method for optimizing intermittent gas lift | Dec 11, 2017 | Issued |
Array
(
[id] => 12792592
[patent_doc_number] => 20180156033
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[patent_issue_date] => 2018-06-07
[patent_title] => ASSEMBLIES FOR COMMUNICATING A STATUS OF A PORTION OF A DOWNHOLE ASSEMBLY AND RELATED SYSTEMS AND METHODS
[patent_app_type] => utility
[patent_app_number] => 15/829303
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[rel_patent_id] =>[rel_patent_doc_number] =>) 15/829303 | Assemblies for communicating a status of a portion of a downhole assembly and related systems and methods | Nov 30, 2017 | Issued |
Array
(
[id] => 16290625
[patent_doc_number] => 10767464
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[patent_issue_date] => 2020-09-08
[patent_title] => Insulator base for antenna assemblies
[patent_app_type] => utility
[patent_app_number] => 16/461770
[patent_app_country] => US
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[rel_patent_id] =>[rel_patent_doc_number] =>) 16/461770 | Insulator base for antenna assemblies | Nov 13, 2017 | Issued |
Array
(
[id] => 14311105
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[patent_issue_date] => 2019-05-16
[patent_title] => Method of detecting methane in the bore of a blowout preventer stack
[patent_app_type] => utility
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[rel_patent_id] =>[rel_patent_doc_number] =>) 15/812009 | Method of detecting methane in the bore of a blowout preventer stack | Nov 13, 2017 | Abandoned |
Array
(
[id] => 16184890
[patent_doc_number] => 10718199
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2020-07-21
[patent_title] => Real time well integrity
[patent_app_type] => utility
[patent_app_number] => 15/811151
[patent_app_country] => US
[patent_app_date] => 2017-11-13
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[rel_patent_id] =>[rel_patent_doc_number] =>) 15/811151 | Real time well integrity | Nov 12, 2017 | Issued |
Array
(
[id] => 14311077
[patent_doc_number] => 20190145242
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[patent_kind] => A1
[patent_issue_date] => 2019-05-16
[patent_title] => SYSTEM AND METHODOLOGY FOR ESTIMATION OF OIL FORMATION VOLUME FACTOR
[patent_app_type] => utility
[patent_app_number] => 15/810298
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[rel_patent_id] =>[rel_patent_doc_number] =>) 15/810298 | SYSTEM AND METHODOLOGY FOR ESTIMATION OF OIL FORMATION VOLUME FACTOR | Nov 12, 2017 | Abandoned |
Array
(
[id] => 17421692
[patent_doc_number] => 11255137
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2022-02-22
[patent_title] => Helical alignment sleeve
[patent_app_type] => utility
[patent_app_number] => 16/080321
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[patent_app_date] => 2017-11-13
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[rel_patent_id] =>[rel_patent_doc_number] =>) 16/080321 | Helical alignment sleeve | Nov 12, 2017 | Issued |
Array
(
[id] => 14311007
[patent_doc_number] => 20190145207
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2019-05-16
[patent_title] => SYSTEM USING FLOW VIBRATION DETECTION AND METHOD
[patent_app_type] => utility
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[rel_patent_id] =>[rel_patent_doc_number] =>) 15/809061 | System using flow vibration detection and method | Nov 9, 2017 | Issued |
Array
(
[id] => 17300274
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[patent_title] => METHOD AND SYSTEM FOR COMPLETING A WELL
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Array
(
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Array
(
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[patent_title] => Borehole Alteration of Tubular String to Create and Close Off Openings
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Array
(
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Array
(
[id] => 15817573
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[patent_title] => Mitigation of sand production in sandstone reservoir using thermally expandable beads
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Array
(
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Array
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Array
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Array
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