PATLY.AIApplication
15608222 · NON-ORIENTED ELECTRICAL STEEL SHEET
Filed 2017-05-30 · Granted · Patent 10214791 (2019-02-26) The official file ↗The patent and its PDF ↗ · Art unit 1734 · Examiner Deborah Yee Easy · CPC C21D 8/0226 · NIPPON STEEL & SUMITOMO METAL CORPORATION · BIRCH STEWART KOLASCH & BIRCH, LLP
Office actions
3
first was Non-final rejection
RCEs
1
no appeal
To first action
2.8 mo
to disposition 20.9 mo
Statutes raised
103 DP
3 actions read