Is the PCT international application transmittal letter required for filing a PCT application?
While the PCT international application transmittal letter (Form PTO-1382) is not explicitly stated as mandatory in MPEP 1830, it is highly recommended for use when filing PCT international applications with the United States Receiving Office. The MPEP states:
“A PCT international application transmittal letter, Form PTO-1382, is available for applicants to use when filing PCT international applications and related documents with the United States Receiving Office.”
Using this form can help ensure that all necessary information is provided and organized correctly, potentially avoiding delays or issues in the filing process. While not mandatory, it is a valuable tool for applicants to use in their PCT application submissions.
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