Can I get a refund if I withdraw my patent term extension application?

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Source: FAQ (MPEP-Based) BlueIron Update: 2024-09-30 10 Rules 5 Related FAQs This page is an FAQ based on guidance from the Manual of Patent Examining Procedure. It is provided as guidance, with links to the ground truth sources. This is information only: it is not legal advice. No, withdrawing your patent term extension application does not entitle you to a refund of the filing fee. The MPEP 2764 clearly states: “The filing of an express withdrawal pursuant to this section and its acceptance by the Office does not entitle applicant to a refund of the filing fee (§ 1.20(j)) or any portion thereof.” This means that once you’ve paid the filing fee for a patent term extension application, it is non-refundable, even if you later decide to withdraw the application. Related Rules from the Manual of Patent Examining Procedure 10 rules Collapse Express Withdrawal of Application for Extension of Patent Term Must Be Acknowledged in Writing by Office MPEP 2764 Express Withdrawal Does Not Entitle Refund of Filing Fee MPEP 2764 Application for Extension Can Be Withdrawn Before Determination MPEP 2764 Permitted Request for Withdrawal of Extension Term Must Be Filed Before Reply Due Date MPEP 2764 Required Publication Fee Refund If Application Does Not Meet Requirements MPEP 1130 Application Withdrawal After Final Determination Not Allowed MPEP 2764 Prohibited Petition to Withdraw Patent Application After Issue Fee Payment MPEP 1002.02(b) Request to Withdraw Patent Applications Before Issue Fee Payment MPEP 1002.02(b) Petitions to Withdraw Issued Patents After Fee Payment MPEP 1002.02(b) Petition to Withdraw Patent Application Before Issue Fee Payment MPEP 1002.02(c) Other Related FAQs 5 FAQs Collapse Is there a deadline for withdrawing a patent term extension application? When does a withdrawal of a patent term extension application become effective? How can I withdraw my application for patent term extension? What&#8217;s the difference between withdrawing a patent term extensio...