What are the consequences of submitting a request for corrected publication for non-material mistakes?

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Source: FAQ (MPEP-Based) BlueIron Update: 2024-09-27 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 request for corrected publication under 37 CFR 1.221(b) for non-material mistakes can have unintended consequences. The MPEP warns: “A request for corrected publication under 37 CFR 1.221(b) may result in a patent term adjustment reduction where the Office made only non-material errors (especially those listed above).” This means that if you request a correction for errors that the USPTO considers non-material, such as: Missing assignment information Wrong assignee name Missing benefit or priority claims (if not timely filed) Typographical errors not affecting claim interpretation You may face a reduction in your patent term adjustment. It’s crucial to carefully consider whether an error is truly material before filing a request for corrected publication to avoid potentially shortening the term of your patent protection. Related Rules from the Manual of Patent Examining Procedure 10 rules Collapse PTA Reduction for Non-Material Errors During Corrected Publication MPEP 1130 Permitted Material Mistake Required for Corrected Publication MPEP 1130 Permitted Request for Corrected Patent Application Publication Must Be Filed Within Two Months and Identify Office Mistake MPEP 1130 Required Request for Corrected Patent Application Publication MPEP 1130 Permitted No Material Errors for Corrected Publications MPEP 1130 Recommended Request for Corrected Patent Application Publication When Office Mistake Is Apparent MPEP 1130 Request for Corrected Patent Application Publication Must Be Filed Within Two Months MPEP 1130 Required Request for Corrected Patent Application Publication Must Include Specific Elements MPEP 1130 Recommended Assignment Information Not Required for Publication MPEP 11...