Application

16234692 · ENHANCING ELEVATOR SENSOR OPERATION FOR IMPROVED MAINTENANCE

Filed 2018-12-28 · Granted · Patent 11591183 (2023-02-28) The official file ↗The patent and its PDF ↗ · Art unit 2837 · Examiner Jeffrey Donels Typical · CPC B66B 5/0025 · Otis Elevator Company · Cantor Colburn LLP - Otis Elevator

Office actions

first was Non-final rejection

RCEs

no appeal

To first action

39.8 mo

to disposition 50.0 mo

Statutes raised

102

1 actions read

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