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Long Pham
Examiner (ID: 10343, Phone: (571)272-1714 , Office: P/2814 )
Most Active Art Unit | 2814 |
Art Unit(s) | 1763, 2812, 2822, 2814, 2823, 2899, 2897, 1107 |
Total Applications | 3574 |
Issued Applications | 3092 |
Pending Applications | 150 |
Abandoned Applications | 332 |
Applications
Application number | Title of the application | Filing Date | Status |
---|---|---|---|
Array
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[patent_doc_number] => 20210255244
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[patent_kind] => A1
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[patent_title] => SWITCH STATUS DETECTION DEVICE THAT DETECTS ON/OFF STATUS OF SWITCH, AND IMAGE FORMING APPARATUS
[patent_app_type] => utility
[patent_app_number] => 17/173188
[patent_app_country] => US
[patent_app_date] => 2021-02-10
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[rel_patent_id] =>[rel_patent_doc_number] =>) 17/173188 | Switch status detection device that detects on/off status of switch, and image forming apparatus | Feb 9, 2021 | Issued |
Array
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[patent_doc_number] => 20210255573
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[patent_issue_date] => 2021-08-19
[patent_title] => DRUM CARTRIDGE AND IMAGE FORMING APPARATUS
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Array
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[patent_issue_date] => 2021-05-27
[patent_title] => CHARGING ROLL FOR ELECTROPHOTOGRAPHIC EQUIPMENT
[patent_app_type] => utility
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Array
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[patent_issue_date] => 2023-03-28
[patent_title] => Image formation apparatus for forming image using metallic developer and sublimation dyeing developer and method of producing coloring medium using same
[patent_app_type] => utility
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Array
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[patent_title] => Fixing device with a heater holder having protrusions and retracted notches
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Array
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Array
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Array
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Array
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[id] => 18261827
[patent_doc_number] => 11609527
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[patent_issue_date] => 2023-03-21
[patent_title] => Image forming apparatus with restricted rotatable feed tray
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Array
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[id] => 16887129
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[patent_issue_date] => 2021-06-10
[patent_title] => DEVELOPING CARTRIDGE CAPABLE OF MAINTAINING CONTACTING PRESSURE BETWEEN DEVELOPING ROLLER AND PHOTOSENSITIVE DRUM REGARDLESS OF RESIDUAL AMOUNT OF TONER
[patent_app_type] => utility
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[rel_patent_id] =>[rel_patent_doc_number] =>) 17/109378 | Developing cartridge capable of maintaining contacting pressure between developing roller and photosensitive drum regardless of residual amount of toner | Dec 1, 2020 | Issued |
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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