What is the best advice to protect a patent in other countries for a newly marketed product?

Filing patents of interest in target countries is the most effective strategy to protect a patent internationally for a newly marketed product. This approach allows a company to obtain exclusive rights to their invention or innovation in specific jurisdictions where they foresee market potential or competition. Each country has its own patent laws and regulations, so by filing in those jurisdictions, an organization ensures tailored protection that accounts for local legal frameworks.

This choice reflects a proactive approach in securing intellectual property rights where they are needed most, addressing issues like potential infringement and market entry barriers in targeted regions. Moreover, it provides the opportunity to strategically evaluate which markets to enter based on factors such as market size, competitive landscape, and business objectives.

Other options, while they have their benefits, may not provide the comprehensive protection needed for a new product across different regions. For example, the Madrid system allows for easier management of international trademarks but does not cover patents; the community patent system targets a specific region (the European Union) and is not widely implemented; and filing design patents focuses on the aesthetic aspect rather than the functional invention itself. Thus, directly filing in target countries is the most sound advice for comprehensive patent protection globally.