How long does it take to receive a Certificate of Correction after approval?

According to the MPEP, “The certificate is issued approximately 6 weeks thereafter.” This means that after your request for a Certificate of Correction has been approved, you can expect to receive the actual certificate in about six weeks.

It’s important to note that this timeframe begins after the approval process, which itself may take some time depending on the complexity of the correction and the current workload of the USPTO.

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