What is the standard period for replying to a patent office action?

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Source: FAQ (MPEP-Based) BlueIron Update: 2024-09-10 3 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. According to 35 U.S.C. 133 , the standard period for replying to a patent office action is six months. The statute states: ‘Upon failure of the applicant to prosecute the application within six months after any action therein, of which notice has been given or mailed to the applicant… the application shall be regarded as abandoned by the parties thereto.’ This means that applicants typically have up to six months to respond to an office action before their application is considered abandoned. Related Rules from the Manual of Patent Examining Procedure 3 rules Collapse Application Abandoned for Missing Prosecution Within Six Months MPEP 710 Required Director May Extend Time for Taking Action on Important Inventions MPEP 710 Permitted Technology Center Director Decides Time Extensions MPEP 710 Other Related FAQs 5 FAQs Collapse How long do I have to respond to a notice about an unlocatable file? How does 37 CFR 1.136 affect time periods in patent applications? What happens when two different periods for reply are running against a patent application? What is the &#8216;next succeeding business day&#8217; rule for patent application deadlines? When does the USPTO set time periods that are not subject to extensions?