
Peter John Bertheaud
Examiner (ID: 18305, Phone: (571)272-3476 , Office: P/3746 )
| Most Active Art Unit | 3746 |
| Art Unit(s) | 3746 |
| Total Applications | 1323 |
| Issued Applications | 919 |
| Pending Applications | 93 |
| Abandoned Applications | 335 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 20518005
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[patent_kind] => A1
[patent_issue_date] => 2026-02-12
[patent_title] => FLUID SPRAYER WITH COVERED BATTERY
[patent_app_type] => utility
[patent_app_number] => 19/299032
[patent_app_country] => US
[patent_app_date] => 2025-08-13
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Array
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[patent_title] => Hybrid drive systems for well stimulation operations
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Array
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[patent_title] => FLUID SPRAYER WITH COVERED BATTERY
[patent_app_type] => utility
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Array
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[patent_title] => OIL LUBRICATED FLUID PUMPS WITH OIL SEPARATORS
[patent_app_type] => utility
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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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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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Array
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Array
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Array
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Array
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