Application

15864681 · VACUUM CLEANING SYSTEMS AND METHODS INCLUDING SLIDE OUT DRUM AND FILTER INTERLOCK DEVICE

Filed 2018-01-08 · Granted · Patent 10750915 (2020-08-25) The official file ↗The patent and its PDF ↗ · Art unit 1776 · Examiner Minh Chau Thi Pham Typical · CPC A47L 9/1472 · Emerson Electric Co. · Patent Docket Department

Office actions

first was Non-final rejection

RCEs

no appeal

To first action

23.9 mo

to disposition 31.5 mo

Statutes raised

102 103

1 actions read

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