What is the significance of the postcard receipt in patent applications with missing pages?

A postcard receipt can play a crucial role in patent applications, especially when pages are allegedly missing. The MPEP 601.01(d) highlights its importance:

Applicant has produced an itemized postcard receipt which specifically lists the omitted pages as having been deposited on the missing parts’ due date.

The significance of the postcard receipt includes:

• Proof of submission: It serves as evidence that specific documents were submitted to the USPTO.
• Date verification: It can confirm the date of submission for various application components.
• Resolution of discrepancies: In cases where the USPTO claims pages are missing, the postcard can help resolve disputes.
• Petition support: It can be used to support a petition to establish the filing date of omitted pages.

Applicants are advised to use detailed, itemized postcard receipts when submitting patent applications to avoid potential issues with missing documents.

To learn more:

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• missing pages
• patent application
• proof of submission