When does a biological material deposit need to be made?

According to MPEP 2411.02, a biological material deposit must be made on or before the date of payment of the issue fee, unless it has been made earlier in the application process. The MPEP states: “…applicant may reply, pursuant to 37 CFR 1.809(b)(1), by either making an acceptable original, replacement, or supplemental deposit in accordance…

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What happens if I don’t properly respond to a biological material deposit rejection?

If you don’t properly respond to a rejection based on a biological material deposit issue, your application may be abandoned. The MPEP 2411.02 clearly states: “Other replies to such a rejection by the examiner shall be considered nonresponsive and may result in abandonment of the application.” It’s crucial to address the rejection by either making…

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What constitutes an acceptable written assurance for a future biological material deposit?

An acceptable written assurance for a future biological material deposit must clearly state that the deposit will be made within the required time and under conditions that satisfy the USPTO rules. The MPEP 2411.02 provides guidance on this: “The written assurance will be accepted by the Office if it clearly states that an acceptable deposit…

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