Can I represent myself in a patent application?

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Source: FAQ (MPEP-Based) BlueIron Update: 2024-09-09 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. Yes, in most cases. According to MPEP 401 , “An applicant for patent, other than a juristic entity (e.g., organizational assignee), may file and prosecute their own application, and thus act as their own representative (pro se) before the Office.” However, there are important considerations: Juristic entities (e.g., companies) must be represented by a patent practitioner Pro se applicants are subject to the same rules and potential sanctions as represented applicants Lack of familiarity with patent procedures may result in missed opportunities for optimal protection Related Rules from the Manual of Patent Examining Procedure 10 rules Collapse Juristic Entity Must Be Represented by Patent Practitioner MPEP 401 Required Juristic Entity Must Be Represented by Patent Practitioner MPEP 401 Required Non-Juristic Entity Can File and Prosecute Own Patent Application Pro Se MPEP 401 Permitted Office Cannot Assist in Choosing Patent Practitioner MPEP 401 Prohibited Listing of Patent Practitioners Required MPEP 401 Examiner Should Not Suggest Patent Practitioner Without Patentable Subject Matter MPEP 401 Recommended Examiner May Suggest Hiring Patent Attorney for Pro Se Applicants MPEP 401 Prohibited Certifications Required for Pro Se Applicants MPEP 401 Permitted How to Get a List of Registered Patent Practitioners MPEP 401 Permitted Multiple Reissues for Distinct Parts Required MPEP 1401 Required Other Related FAQs 5 FAQs Collapse Can the USPTO help me choose a patent attorney? What certifications do pro se applicants make when filing patent applications? When can a patent examiner suggest hiring a patent practitioner? How can I find a registered patent attorney or agent? What is a juristic entity in...