PATLY.AIApplication
19076381 · HYDROGEN LIQUID OXYGEN COMBINED CYCLE ENGINE
Filed 2025-03-11 · Granted The official file ↗ · Art unit 3741 · Examiner Sean V Meiller Typical · CPC F23R 3/28 · RTX CORPORATION · PRATT & WHITNEY
Office actions
1
first was Non-final rejection
RCEs
0
no appeal
To first action
9.2 mo
to disposition 15.0 mo
Statutes raised
103
1 actions read