Hung K Du
Examiner (ID: 6322, Phone: (571)270-1810 , Office: P/2645 )
Most Active Art Unit | 2645 |
Art Unit(s) | 2617, 2647, 2645 |
Total Applications | 327 |
Issued Applications | 159 |
Pending Applications | 0 |
Abandoned Applications | 168 |
Applications
Application number | Title of the application | Filing Date | Status |
---|---|---|---|
Array
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[patent_title] => HOSE CONNECTOR
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Array
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[patent_title] => Integrated multi-connection hydraulic group
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Array
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[patent_issue_date] => 2021-04-29
[patent_title] => Air Hose Arrangement And Method For Supplying Pressurized Air To A Movable Hoist
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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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[patent_title] => Penetration fitting having compression seals and methods of installing and using the same
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Array
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Array
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Array
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[patent_title] => ROUND METAL PIPE, HEAT EXCHANGER PROVIDED WITH SAME, PIPE BENDER, AND METHOD FOR BEND-PROCESSING ROUND METAL PIPE
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Array
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Array
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