Application

16567136 · Powder-Layer Three-Dimensional Printer with Smoothing Device

Filed 2019-09-11 · Granted · Patent 10759115 (2020-09-01) The official file ↗The patent and its PDF ↗ · Art unit 1743 · Examiner Nahida Sultana Typical · CPC B29C 64/218 · The ExOne Company · ExOne Operating, LLC

Office actions

first was Non-final rejection

RCEs

no appeal

To first action

1.1 mo

to disposition 11.7 mo

Statutes raised

112 DP

1 actions read

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