PATLY.AIApplication
14419684 · DEOXIDATION OF CROSS-ROLLED HOLLOW BLOCKS
Filed 2015-02-25 · Granted · Patent 9833820 (2017-12-05) The official file ↗The patent and its PDF ↗ · Art unit 3725 · Examiner Teresa M Ekiert Typical · CPC B21B 19/04 · SMS MEER GMBH · KF ROSS PC
Office actions
2
first was Non-final rejection
RCEs
0
no appeal
To first action
24.2 mo
to disposition 33.3 mo
Statutes raised
102 103 112
2 actions read