Application

12927193 · COLLAPSIBLE STRUCTURES HAVING ENHANCEMENTS

Filed 2010-11-08 · Granted · Patent 8226451 (2012-07-24) The official file ↗The patent and its PDF ↗ · Art unit 3711 · Examiner Urszula M Cegielnik Hard · CPC G06F 3/0221 · PREFERRED BANK · Raymond Sun

Office actions

first was Restriction requirement

RCEs

no appeal

To first action

4.9 mo

to disposition 20.5 mo

Statutes raised

102 103 DP

2 actions read

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