Application

12071638 · BIOMETRICS AUTHENTICATION SYSTEM WITH AUTHENTICATION BASED UPON MULTIPLE LAYERS

Filed 2008-02-25 · Granted · Patent 7550707 (2009-06-23) The official file ↗The patent and its PDF ↗ · Art unit 2878 · Examiner Stephen K Yam Typical · CPC G06V 10/10 · SONY CORPORATION · Fishman Stewart PLLC

Office actions

first was Non-final rejection

RCEs

no appeal

To first action

9.4 mo

to disposition 15.9 mo

Statutes raised

103

1 actions read

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