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How to Get an International Patent: Key Steps & Tips from Experts

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In a world that’s becoming increasingly globalized, protecting your innovations internationally is more important than ever. This article will guide you through the process of obtaining an international patent and provide expert tips to help you secure your intellectual property (IP) rights.

Understanding What an International Patent Is 

An international patent is a legal shield that prevents others from making, using, selling, or importing your invention without your explicit permission. It grants you exclusive rights to your invention. However, it’s essential to understand that there isn’t a singular ‘universal’ international patent that covers every country. In practice, patents are territorial and must be applied for in each country or region where protection is sought. An ‘international patent’ usually refers to a patent application filed under the Patent Cooperation Treaty (PCT), which simplifies the application process across multiple jurisdictions.

The Importance of an International Patent 

Securing an international patent is not only about protecting your invention; it also provides you with a competitive advantage. A patent can significantly enhance your business’s market value and potentially provide you with additional revenue streams through licensing or selling your patent rights. Furthermore, it can prevent competitors from copying your invention, thereby securing your market share. International patents also open doors for expansion into new markets and give your invention credibility on a global scale.

The Patent Cooperation Treaty (PCT) 

The PCT is an international treaty administered by the World Intellectual Property Organization (WIPO). It simplifies the process of seeking patent protection in multiple countries by allowing you to file a single “international” patent application. This application has the same effect as national applications filed in each PCT contracting state. As of the time of writing, 153 countries are members of the PCT, making it easier for inventors to secure their inventions in a large number of countries simultaneously.

Key Steps to Get an International Patent 

Assess Your Invention

Before diving into the patenting process, it’s crucial to assess your invention’s patentability. Start by determining if your invention meets the key criteria: novelty, non-obviousness, and industrial applicability. Novelty means that your invention must be new and not disclosed to the public before the filing date. Non-obviousness refers to the inventive step required for your invention to be considered unique and not an obvious improvement over existing technology. Industrial applicability ensures that your invention has a practical use or can be applied in an industry. Additionally, consider the potential market value and commercial viability of your invention to determine if pursuing patent protection is worthwhile.

Conduct a Patent Search

Conducting a comprehensive patent search is crucial to ensure that your invention is indeed novel and not already patented. Start by searching international patent databases, such as the WIPO’s PatentScope, the United States Patent and Trademark Office’s database, and other national patent offices’ databases. A thorough search will help you identify prior art that may impact the patentability of your invention. Engaging the services of a patent attorney or a professional search firm can provide you with a more thorough and accurate search.

Prepare Your Patent Application

Once you have established the uniqueness of your invention, it’s time to prepare a robust patent application. This is a highly technical and detailed document that requires careful drafting. Begin by providing a detailed description of your invention, including its technical aspects, functionality, and any unique features. Next, define the scope of your invention through claims, which are concise statements that precisely describe what is protected by the patent. Include drawings, if necessary, to visually illustrate your invention. Finally, write an abstract summarizing the key aspects of your invention.

File Your Patent Application

With your patent application ready, it’s time to file it with the appropriate patent office or WIPO. Depending on your desired countries of protection, you can file a national application with individual national patent offices or file an international application under the PCT. Pay close attention to the specific requirements, deadlines, and fees associated with each filing option. It’s advisable to work with a patent attorney during the filing process to ensure compliance with the procedural formalities and maximize your chances of success.

Follow Through the Patent Process

After filing your patent application, it enters the examination process. The patent office or WIPO will conduct a search and examination to assess the patentability of your invention. This includes evaluating the novelty, non-obviousness, and industrial applicability of your invention in light of the prior art. During this phase, you may receive office actions or requests for additional information from the patent office. It’s essential to respond promptly and adequately address any objections or rejections raised. Working closely with a patent attorney throughout this process can help navigate the complexities and improve your chances of success.

Maintain and Prosecute Your Patent

Once your patent is granted, the journey doesn’t end. You must maintain and enforce your patent rights to ensure ongoing protection. This involves paying maintenance fees and keeping your patent in force for the designated duration, typically 20 years from the filing date. Additionally, you may need to monitor the market for potential infringement of your patent and take legal action when necessary to enforce your rights.

Consider International Expansion

Obtaining an international patent opens up opportunities for expanding your business globally. With a granted patent in hand, you can explore licensing or partnership agreements with companies in different countries. This allows you to generate revenue and leverage the market potential of your invention on an international scale. Consult with intellectual property experts and consider strategic options for international expansion.

By following these key steps, you can navigate the process of obtaining an international patent more effectively. Remember that each step requires careful attention to detail, and seeking professional guidance, particularly from a patent attorney with expertise in international patent, can greatly enhance your chances of success. Protecting your invention internationally is an investment that can yield significant returns in terms of market exclusivity, financial gain, and long-term business success.

Tips from Experts on Securing an International Patent

Experts in the field provide invaluable advice to navigate the labyrinthine international patent process. They emphasize the importance of assessing the market potential of your invention before you decide to file a patent application – understand the market size, customer demand, and competition in the markets you wish to enter.

Experts also stress the necessity of maintaining strict confidentiality about your invention until your patent application is filed. Any public disclosure of your invention before filing could jeopardize the novelty of your invention and your ability to obtain a patent.

Another key tip is to seek professional legal advice while preparing your patent application. Drafting a patent application involves a careful balance of technical and legal language. It must be broad enough to provide robust protection but must also meet the specific legal requirements of each jurisdiction. This delicate task is often best left to experienced patent attorneys.

Conclusion

Securing an international patent can be a complex process, but its potential rewards make it a worthwhile endeavor. With the right guidance, thorough preparation, and strategic planning, you can protect your invention on a global scale and create opportunities for commercial success.

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