Application

17182845 · MEANS FOR USING MICROSTRUCTURE OF MATERIALS SURFACE AS A UNIQUE IDENTIFIER

Filed 2021-02-23 · Granted · Patent 11721153 (2023-08-08) The official file ↗The patent and its PDF ↗ · Art unit 2668 · Examiner Alex Kok Soon Liew Typical · CPC G07D 7/2033 · ALPVISION S.A. · DLA PIPER LLP (US) - DC

Office actions

first was Non-final rejection

RCEs

no appeal

To first action

18.0 mo

to disposition 29.4 mo

Statutes raised

102 103

1 actions read

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