
Sophia S. Chen
Examiner (ID: 2134, Phone: (571)272-2133 , Office: P/2852 )
| Most Active Art Unit | 2852 |
| Art Unit(s) | 2852, 2105, 2809 |
| Total Applications | 3646 |
| Issued Applications | 3464 |
| Pending Applications | 97 |
| Abandoned Applications | 111 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
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[patent_title] => PHOTOSENSITIVE MEMBER UNIT AND DEVELOPMENT UNIT
[patent_app_type] => utility
[patent_app_number] => 18/464885
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Array
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[patent_issue_date] => 2025-01-28
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Array
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[patent_title] => CARTRIDGE INCLUDING PHOTOSENSITIVE DRUM AND DEVELOPING ROLLER THAT CAN BE EASILY SEPARATED
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Array
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[patent_title] => Image forming apparatus configured to perform cleaning operation for cleaning drum cleaning roller configured to collect toner on photosensitive drum
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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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