What are the benefits of filing a Demand under PCT Chapter II?

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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. Filing a Demand under PCT Chapter II offers several benefits to applicants. As outlined in MPEP 1864 : Examination of the application Opportunity to file amendments to the description, claims, and drawings Ability to correct defects and respond to observations Address negative findings regarding novelty, inventive step, or industrial applicability Potential to obtain a positive international preliminary examination report The MPEP states: “Thus, examination enables applicant to attempt to obtain a positive international preliminary examination report, which in some elected Offices is used as a basis for the issuance of a patent or acceleration programs, e.g., Patent Prosecution Highway.” Related Rules from the Manual of Patent Examining Procedure 10 rules Collapse Demand for International Preliminary Examination After Filing PCT Application MPEP 1864 Demand for International Preliminary Examination Constitutes Election of Contracting States MPEP 1864 Required Demand for International Preliminary Examination Requires Proper Request MPEP 1864 Demand for International Preliminary Examination Required After Payment of Fees MPEP 1864 Required Demand for International Preliminary Examination Must Be Filed on Specific Form MPEP 1864 Recommended Demand Form for International Preliminary Examination Available Free of Charge MPEP 1864 Demand Allows Amendments to Application MPEP 1864 Preliminary Examination and Handling Fees Due Within Time Limit MPEP 1864 Required Demand Forms Required for International Preliminary Examination MPEP 1864 International Search Report and Written Opinion Required for Demand MPEP 1864 Other Related FAQs 5 FAQs Collapse What happens if PCT Article 34 amendments are not pro...