
Quan L. Pham
Examiner (ID: 2247, Phone: (571)272-4438 , Office: P/2662 )
| Most Active Art Unit | 2696 |
| Art Unit(s) | 2662, 2696, 2697, 2637 |
| Total Applications | 592 |
| Issued Applications | 398 |
| Pending Applications | 64 |
| Abandoned Applications | 148 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
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[patent_issue_date] => 2022-09-29
[patent_title] => Removable oil well seal
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Array
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[patent_title] => Electric well service rig for ESP installations
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Array
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[patent_title] => SAFETY VALVE WITH ELECTRICAL ACTUATORS
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Array
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[patent_title] => BULKHEAD AND TANDEM SEAL ADAPTER
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Array
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Array
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Array
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Array
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Array
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[patent_title] => Device and method for producing a roller blind web
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Array
(
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Array
(
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Array
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[patent_title] => COLD SPRAYING A COATING ONTO A ROTOR IN A DOWNHOLE MOTOR ASSEMBLY
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Array
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Array
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Array
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Array
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Array
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