PATLY.AIApplication
15334721 · CONSTANT PRESSURE FILAMENT DRIVER FOR EXTRUDER HEADS IN THREE-DIMENSIONAL OBJECT PRINTERS
Filed 2016-10-26 · Granted · Patent 10682796 (2020-06-16) The official file ↗The patent and its PDF ↗ · Art unit 1744 · Examiner Joseph S Leyson Typical · CPC B33Y 30/00 · Xerox Corporation · MAGINOT, MOORE & BECK LLP
Office actions
3
first was Restriction requirement
RCEs
1
no appeal
To first action
20.9 mo
to disposition 43.7 mo
Statutes raised
103 112
3 actions read