How does the USPTO handle extension of time requests in reexamination proceedings?

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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. The USPTO handles extension of time requests in reexamination proceedings differently from regular patent applications. According to MPEP 710.02(e) : ‘Extensions of time in reexamination proceedings are governed by 37 CFR 1.550(c).’ This means that in reexamination cases: Extensions may be available, but they are not granted automatically. The requester must show sufficient cause for the extension. The USPTO Director must approve the extension request. It’s important to note that the rules for extensions in reexamination proceedings are more stringent than those for regular patent applications, reflecting the need for expedited processing in these cases. Related Rules from the Manual of Patent Examining Procedure 10 rules Collapse Petition Fee Required for Extension Request MPEP 710.02(e) Required Request for Extension of Time Upon Sufficient Cause MPEP 710.02(e) Requirement for Extension of Time MPEP 710.02(e) Reason and Fee Required for Extension of Time MPEP 710.02(e) Required Request for Extension of Reply Period Must Be Filed On Time MPEP 710.02(e) Prohibited Petition for Extension of Time Under 37 CFR 1.136(a) MPEP 710.02(e) Prohibited Petition and Fee Requirement for Extension of Time MPEP 710.02(e) Required Fees for Extensions of Time Reduced for Small and Micro Entities MPEP 710.02(e) Authorization to Charge Fees for Extensions of Time Is Required MPEP 710.02(e) Required Payment Required for Extension of Time MPEP 710.02(e) Other Related FAQs 5 FAQs Collapse Can I request an extension of time after the original due date has passed? Can extensions of time be obtained automatically in patent applications? How do I calculate the due date for responding to an Office action with extensio...