CCP : frame before entering the national phase. However, this extended period can be beneficial, providing more time to assess the commercial viability of your invention, refine your patent strategy, and secure funding africa mobile whatsapp number before committing to specific national filings.

( USPTO ) . Cost Paris Convention : At first, this may seem cheaper if you are filing in multiple countries, as you will save on PCT fees. However, filing directly in multiple countries can become more expensive due to the individual country filing fees and the need for translations and local agents in each jurisdiction.