When did the USPTO introduce the non-electronic filing portion of the PCT transmittal fee?

The USPTO introduced the non-electronic filing portion of the PCT transmittal fee for international applications filed on or after November 15, 2011. This change was implemented to encourage electronic filing and improve efficiency in the application process. As stated in the MPEP: “For international applications filed on or after November 15, 2011, the transmittal fee…

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