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17104379 · PROCESS CARTRIDGE, ELECTROPHOTOGRAPHIC IMAGE FORMING APPARATUS, AND ELECTROPHOTOGRAPHIC PHOTOSENSITIVE DRUM UNIT

Filed 2020-11-25 · Granted · Patent 11237517 (2022-02-01) The official file ↗The patent and its PDF ↗ · Art unit 2852 · Examiner Francis C Gray Easy · CPC G03G 15/00 · CANON KABUSHIKI KAISHA · Venable LLP

Office actions
0
first was Notice of allowance
RCEs
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no appeal
To first action
9.7 mo
to disposition 14.2 mo
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