PATLY.AIApplication
13138863 · NESTED CYCLINDER COMPACT BLOWOUT PREVENTER
Filed 2013-06-13 · Granted · Patent 9234401 (2016-01-12) The official file ↗The patent and its PDF ↗ · Art unit 3753 · Examiner Andrew J Rost Hard · CPC E21B 33/064 · FMC TECHNOLOGIES, INC. · Henry C. Query, Jr.
Office actions
1
first was Non-final rejection
RCEs
0
no appeal
To first action
19.5 mo
to disposition 31.0 mo
Statutes raised
112
1 actions read