How does submitting a supplemental reply affect patent term adjustment?

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Source: FAQ (MPEP-Based) BlueIron Update: 2024-09-10 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. Submitting a supplemental reply can negatively affect patent term adjustment (PTA) as described in MPEP 2732 . The MPEP states: “[T]he submission of a supplemental reply or other paper (after a reply has been filed), will result in a reduction of patent term adjustment under 37 CFR 1.704(c)(8) or (c)(10) unless the supplemental reply or other paper was expressly requested by the examiner.” This means that if an applicant submits a supplemental reply or other paper after an initial reply, without the examiner expressly requesting it, the patent term adjustment will be reduced. The reduction is calculated from the day after the initial reply was filed until the date the supplemental reply or other paper was filed. However, there are exceptions to this rule. For example, if the supplemental reply or other paper is expressly requested by the examiner, it will not result in a reduction of the patent term adjustment. Related Rules from the Manual of Patent Examining Procedure 10 rules Collapse PTA Reduction of Patent Term Adjustment Provisions Relabeled MPEP 2732 Reduction of Patent Term Adjustment Due to Applicant Inaction MPEP 2732 Adjustment of Patent Term for Delayed Reply MPEP 2732 Required Patent Term Adjustment Reduced If Reply Filed on Tuesday MPEP 2732 Patent Term Adjustment Not Including Pre-Filing Request Period MPEP 2732 Patent Term Adjustment Reduction for Secrecy Orders MPEP 2732 Permitted Period of Adjustment Reduced for Deferral Requests MPEP 2732 Required Patent Term Adjustment Reduced for Post-Allowance Amendments MPEP 2732 Extension Before Patent Term Adjustment Reduction MPEP 2732 Permitted Period of Adjustment Reduced for Omission Corrections MPEP 2732 Required Other Related F...