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18407353 · RAIL WARNING SYSTEM AND METHOD

Filed 2024-01-08 · Pending The official file ↗ · Art unit 3615 · Examiner Heaven Richelle Buffington Typical · CPC B61L 23/06 · HARSCO TECHNOLOGIES, LLC · Norton Rose Fulbright US LLP

Office actions
1
first was Non-final rejection
RCEs
0
no appeal
To first action
29.5 mo
to disposition n/a
Statutes raised
101 112 DP
1 actions read
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