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US Patent 11573524 Process cartridge and image forming apparatus

OverviewStructured DataIssuesContributorsActivity
Is a
Patent
Patent
Date Filed
October 14, 2021
Date of Patent
February 7, 2023
Patent Application Number
17501035
Patent Citations
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US Patent 10228652 Cartridge, process cartridge and electrophotographic image forming apparatus
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US Patent 10534313 Process cartridge and image forming apparatus
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US Patent 10254712 Cartridge, process cartridge and electrophotographic image forming apparatus
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US Patent 11175624 Process cartridge and image forming apparatus
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US Patent 10139777 Cartridge, process cartridge and electrophotographic image forming apparatus
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US Patent 10168664 Process cartridge including protrusion to receive a force for moving a developer roller
Patent Citations Received
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US Patent 12066769 Toner container having a shutter and an engaging portion exposed from the shutter
0
Patent Jurisdiction
United States Patent and Trademark Office
United States Patent and Trademark Office
Patent Number
11573524
Patent Primary Examiner
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Sophia S. Chen
CPC Code
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G03G 21/1817
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G03G 21/1825
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G03G 21/1857
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G03G 21/186
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G03G 21/18

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