Application

13871673 · EMBODIMENTS OF A FIELD EMISSION DEVICE

Filed 2013-04-26 · Granted · Patent 8928228 (2015-01-06) The official file ↗The patent and its PDF ↗ · Art unit 2838 · Examiner Crystal L Hammond Typical · CPC H01J 29/02 · Elwha LLC · INTELLECTUAL VENTURES - ISF

Office actions

first was Notice of allowance

RCEs

no appeal

To first action

16.0 mo

to disposition 20.4 mo

Statutes raised

0 actions read

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