Application

17229881 · CONTACT TRACKING METHOD AND RELATED SERVER

Filed 2021-04-14 · Granted · Patent 11678295 (2023-06-13) The official file ↗The patent and its PDF ↗ · Art unit 2636 · Examiner Don Nguyen Vo Typical · CPC H04B 17/27 · Groundhog Inc. · JCIPRNET

Office actions

first was Non-final rejection

RCEs

no appeal

To first action

19.5 mo

to disposition 26.0 mo

Statutes raised

102

1 actions read

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