Application

13293021 · BLOCK ACKNOWLEDGEMENT FOR WIRELESS COMMUNICATION METHODS, APPARATUSES AND SYSTEMS

Filed 2011-11-09 · Granted · Patent 8755403 (2014-06-17) The official file ↗The patent and its PDF ↗ · Art unit 2465 · Examiner Anthony M Sol Typical · CPC H04L 12/6418 · HITACHI, LTD. · PROCOPIO, CORY, HARGREAVES & SAVITCH LLP

Office actions

first was Non-final rejection

RCEs

no appeal

To first action

20.1 mo

to disposition 31.2 mo

Statutes raised

102 103

1 actions read

Unlock the prosecution timelineIncluded in Pro, from $29 a month. Cancel any time.