
Hassan Mahmoudi
Supervisory Patent Examiner (ID: 5120, Phone: (571)272-4078 , Office: P/2163 )
| Most Active Art Unit | 2165 |
| Art Unit(s) | 2165, 2175, 2163, 2169 |
| Total Applications | 339 |
| Issued Applications | 225 |
| Pending Applications | 20 |
| Abandoned Applications | 96 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 18710181
[patent_doc_number] => 20230332805
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-10-19
[patent_title] => GEOTHERMAL HEAT EXCHANGE APPARATUS
[patent_app_type] => utility
[patent_app_number] => 18/027086
[patent_app_country] => US
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Array
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[patent_doc_number] => 20210388722
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[patent_kind] => A1
[patent_issue_date] => 2021-12-16
[patent_title] => Methods for In-Situ Multi-Temperature Measurements Using Downhole Acquisition Tool
[patent_app_type] => utility
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Array
(
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[patent_doc_number] => 11566497
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[patent_title] => Modular anti-rotation drilling systems and methods
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Array
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[patent_title] => ANNULAR BLOWOUT PREVENTER
[patent_app_type] => utility
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Array
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Array
(
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[patent_doc_number] => 11655686
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[patent_issue_date] => 2023-05-23
[patent_title] => Degradable plug device for a pipe
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Array
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[patent_doc_number] => 11674374
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[patent_issue_date] => 2023-06-13
[patent_title] => Lubricating element for drag reduction in production and transportation of water-cut heavy oil in wellbore
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Array
(
[id] => 17184368
[patent_doc_number] => 20210331253
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[patent_issue_date] => 2021-10-28
[patent_title] => MINING BIT AND METHOD OF MANUFACTURING THE BIT
[patent_app_type] => utility
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Array
(
[id] => 18123007
[patent_doc_number] => 20230008617
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[patent_title] => VENTURI ACTIVATED DOWNHOLE TORQUE LIMITER
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Array
(
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[patent_title] => Downhole reconfiguration of pulsed-power drilling system components during pulsed drilling operations
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Array
(
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[patent_title] => Downhole tool and method for operating the same
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Array
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[patent_title] => Additive manufactured floats for use in a downhole environment
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Array
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Array
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Array
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[patent_title] => STANDING VALVE ASSEMBLY AND RELATED SYSTEMS FOR DOWNHOLE RECIPROCATING PUMP
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Array
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Array
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Array
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