Application

15280014 · Apparatus and Method for Control of Spring Force in a Door Closer or Operator

Filed 2016-09-29 · Granted · Patent 10180023 (2019-01-15) The official file ↗The patent and its PDF ↗ · Art unit 3677 · Examiner Matthew J Sullivan Typical · CPC E05F 1/105 · Yale Security, Inc. · DeLio Peterson & Curcio LLC

Office actions

first was Non-final rejection

RCEs

no appeal

To first action

19.5 mo

to disposition 27.5 mo

Statutes raised

102 103

1 actions read

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