How does the USPTO acknowledge receipt of a protest?

The USPTO acknowledges receipt of a protest through a self-addressed postcard provided by the protestor. According to MPEP 1901.05:

“Where a self-addressed postcard is included with the protest, the Office will acknowledge receipt of the protest by return of the self-addressed postcard.”

It’s important to note that this acknowledgment only confirms receipt and does not indicate whether the protest complies with 37 CFR 1.291.

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Topics: MPEP 1900 - Protest, MPEP 1901.05 - Acknowledgment Of Protest, Patent Law, Patent Procedure
Tags: patent protest, Protest Acknowledgment, Self-Addressed Postcard, USPTO communication