Application

17006198 · METHOD FOR DETERMINING A DEGRADED GUIDE RAIL CONDITION IN AN ELEVATOR SYSTEM, COMPUTER PROGRAM PRODUCT, AND ELEVATOR SYSTEM

Filed 2020-08-28 · Granted · Patent 12275620 (2025-04-15) The official file ↗The patent and its PDF ↗ · Art unit 3747 · Examiner Joseph J Dallo Easy · CPC B66B 5/0025 · KONE Corporation · BIRCH STEWART KOLASCH & BIRCH, LLP

Office actions

first was Non-final rejection

RCEs

no appeal

To first action

44.1 mo

to disposition 55.6 mo

Statutes raised

101 102

1 actions read

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