
Keith D. Hendricks
Supervisory Patent Examiner (ID: 2474, Phone: (571)272-1401 , Office: P/1756 )
| Most Active Art Unit | 1761 |
| Art Unit(s) | 1652, 1804, 1794, 1814, 1761, 2899, 1649, 1733, 1781, 1756 |
| Total Applications | 1067 |
| Issued Applications | 616 |
| Pending Applications | 143 |
| Abandoned Applications | 314 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 15409737
[patent_doc_number] => 20200025190
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[patent_kind] => A1
[patent_issue_date] => 2020-01-23
[patent_title] => TUBING RETENTION MECHANISM USABLE WITH A PERISTALTIC PUMP
[patent_app_type] => utility
[patent_app_number] => 16/517434
[patent_app_country] => US
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Array
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[patent_issue_date] => 2024-11-26
[patent_title] => Pumping system
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Array
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Array
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[patent_title] => Miniature piezoelectric air pump to generate pulsation-free air flow for pipette apparatus proximity sensing
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Array
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[patent_title] => FRACTURING PUMP SYSTEMS HAVING A HYDRAULICALLY-DRIVEN ASSEMBLY APPLYING VARIABLE AMOUNTS OF PRESSURE ON PACKING
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Array
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[patent_title] => UNLOADING SYSTEM FOR VARIABLE SPEED COMPRESSOR
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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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