Application

17114929 · Developing Unit Having Guide that Stably Supports Toner Cartridge

Filed 2020-12-08 · Granted · Patent 11221570 (2022-01-11) The official file ↗The patent and its PDF ↗ · Art unit 2852 · Examiner Hoang X Ngo Easy · CPC G03G 15/0889 · Brother Kogyo Kabushiki Kaisha · BANNER & WITCOFF, LTD.

Office actions

first was Notice of allowance

RCEs

no appeal

To first action

8.7 mo

to disposition 13.1 mo

Statutes raised

0 actions read

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