
Bernard E. Cothran
Examiner (ID: 18760, Phone: (571)270-5594 , Office: P/2128 )
| Most Active Art Unit | 2128 |
| Art Unit(s) | 2123, 2147, 2128, 2188 |
| Total Applications | 421 |
| Issued Applications | 172 |
| Pending Applications | 51 |
| Abandoned Applications | 203 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
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[patent_title] => Cleaning Device
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Array
(
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[patent_doc_number] => 12419476
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[patent_kind] => B2
[patent_issue_date] => 2025-09-23
[patent_title] => Telescoping wand assembly for vacuum cleaner and method including same
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[patent_app_country] => US
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Array
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[patent_issue_date] => 2023-09-19
[patent_title] => Removable rotatable driven agitator for surface cleaning head
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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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Array
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Array
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