
David J. Blanchard
Supervisory Patent Examiner (ID: 3850, Phone: (571)272-0827 , Office: P/1619 )
| Most Active Art Unit | 1643 |
| Art Unit(s) | 1642, 1619, 1643 |
| Total Applications | 553 |
| Issued Applications | 168 |
| Pending Applications | 115 |
| Abandoned Applications | 273 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
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[patent_title] => Coupling Assemblies Having Frangible Portions
[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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Array
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Array
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Array
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