Application

12187779 · METHOD FOR FORMING A CULM BLOCK

Filed 2008-08-07 · Granted · Patent 7707784 (2010-05-04) The official file ↗The patent and its PDF ↗ · Art unit 3635 · Examiner Anthony N Bartosik · CPC E04B 1/3555 · John Anthony Ruskey III

Office actions

first was Restriction requirement

RCEs

no appeal

To first action

11.5 mo

to disposition 20.9 mo

Statutes raised

0 actions read

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