What is the significance of the “MAIL DATE” or “NOTIFICATION DATE” on FORM PTOL-90A?
The “MAIL DATE” or “NOTIFICATION DATE” on FORM PTOL-90A plays a crucial role in the patent appeal process: According to MPEP 1214: “The 63-day time period for filing an appeal or commencing a civil action under 37 CFR 90.3, or the two month period for filing a request for rehearing under 37 CFR 41.52, begins…
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