Representative before the EPO

Company dna john a obrien and associates
no operation time available
2 offices
active in Legal Services

Sarah Elizabeth Murnaghan has worked on the following 1 EPO patent applications which have been published in the last five years:

EP11749549

A REACTOR VESSEL VALVE SYSTEM

IPC classification:
F16K 37/00
Agent:
Multiple attorneys, John A. O'Brien & Associates
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT

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