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US Patent 11703794 Cartridge and image forming apparatus

Overview Structured Data Issues Contributors

Is a

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Patent attributes

Patent Jurisdiction

United States Patent and Trademark Office

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Patent Number

Date of Patent

July 18, 2023

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Patent Application Number

179786361

Date Filed

November 1, 2022

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Patent Citations

US Patent 7457569 Process cartridge, developer supply cartridge and electrophotographic image forming apparatus

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US Patent 9494890 Developing cartridge, process cartridge and image forming apparatus

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US Patent 9507288 Image forming apparatus that detects electrostatic latent image for correction

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US Patent 9523942 Developer accommodating container, developing cartridge, process cartridge and image forming apparatus

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US Patent 9599932 Developer container with sealing member having a plurality of holes and rotatable member having a plurality of projections contactable with the sealing member

1

US Patent 9989892 Developer accommodating container with projected shaped portion for contacting toner seal member

1

US Patent 10007225 Feeding device, process cartridge and image forming apparatus

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US Patent 10095161 Accommodating container, process cartridge and electrophotographic image forming apparatus

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Patent Citations Received

US Patent 12072664 Cartridge and image forming apparatus

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US Patent 12072667 Cartridge and image forming apparatus

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Patent Primary Examiner

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CPC Code

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A cartridge includes a photosensitive drum, the movable member movable relative to the photosensitive drum to control an inclination angle of a drive transmission member. The movable member is movable between a first position for reducing an inclination angle of the drive transmission member relative to the photosensitive drum and a second position retracted from the first position. By this, driving connection can be smoothly carried out.

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