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Table of Contents
Wikidata Information
Sample Processes
PCT Patent Application Process
Initial Filing (0-12 months)
• File provisional or non-provisional application in home country • Establishes priority date • Begin drafting PCT application
PCT International Filing (12 months)
• File PCT application through receiving office • Must include:
- Request form (PCT/RO/101)
- Patent description
- Claims
- Drawings (if necessary)
- Abstract
- Filing fees
International Phase (12-30 months)
- International Search Report (ISR) and Written Opinion
- Issued by International Searching Authority (ISA)
- Typically received within 16-18 months
- Evaluates novelty, inventive step, industrial applicability
- International Publication
- Occurs at 18 months from priority date
- Published on WIPO's PATENTSCOPE database
- Optional Steps:
- File Article 19 amendments responding to ISR
- Request supplementary international search
- File Chapter II Demand for international preliminary examination
- Submit Article 34 amendments
National/Regional Phase Entry (30-31 months)
• Choose target jurisdictions • File translations as required • Pay national/regional fees • Appoint local patent attorneys • Submit any amendments/arguments • Begin separate prosecution in each jurisdiction
Key Considerations
• Monitor all deadlines carefully • Budget for substantial translation costs • Consider filing strategy based on commercial objectives • Evaluate prosecution costs in each jurisdiction • Maintain consistent claims across jurisdictions when possible
Cost Structure
• International filing fees • Search fees (ISA dependent) • Handling fees • National phase entry fees • Translation costs • Attorney fees in each jurisdiction
Timeline Management
• Track priority date carefully • Monitor 30/31-month deadlines for national phase • Consider expedited examination options • Plan for sequential office action responses