Hung Nguyen
Examiner (ID: 5782, Phone: (571)272-2124 , Office: P/2882 )
Most Active Art Unit | 2882 |
Art Unit(s) | 2882, 2851 |
Total Applications | 2894 |
Issued Applications | 2486 |
Pending Applications | 105 |
Abandoned Applications | 303 |
Applications
Application number | Title of the application | Filing Date | Status |
---|---|---|---|
Array
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[id] => 15295359
[patent_doc_number] => 20190390815
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[patent_issue_date] => 2019-12-26
[patent_title] => JOINTED PIPE SPLITTER WITH PNEUMATIC HAMMER
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[rel_patent_id] =>[rel_patent_doc_number] =>) 16/563155 | Jointed pipe splitter with pneumatic hammer | Sep 5, 2019 | Issued |
Array
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Array
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[patent_title] => SEAL ASSEMBLY FOR A GRADING MACHINE
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Array
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Array
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[patent_title] => SYSTEM AND APPARATUS FOR DRIVING PILES
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Array
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Array
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[patent_doc_number] => 20190368647
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[patent_title] => Inverted Filament Winder for Pipeline Rehabilitation
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[rel_patent_id] =>[rel_patent_doc_number] =>) 16/539674 | Inverted filament winder for pipeline rehabilitation | Aug 12, 2019 | Issued |
Array
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[id] => 15528839
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[patent_issue_date] => 2020-02-20
[patent_title] => System And Method For Extracting A Buried Pipe
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Array
(
[id] => 15179369
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[patent_title] => SYSTEM AND METHOD FOR HEATING THE GROUND
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Array
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[patent_issue_date] => 2024-02-20
[patent_title] => Vision-based blade positioning
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Array
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Array
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Array
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[patent_title] => SCRAPING DEVICE FOR CLEANING A ROADWAY SURFACE
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