How to Apply for an International Patent

This article was co-authored by Clinton M. Sandvick, JD, PhD. Clinton M. Sandvick worked as a civil litigator in California for over 7 years. He received his JD from the University of Wisconsin-Madison in 1998 and his PhD in American History from the University of Oregon in 2013.

There are 13 references cited in this article, which can be found at the bottom of the page.

wikiHow marks an article as reader-approved once it receives enough positive feedback. In this case, 93% of readers who voted found the article helpful, earning it our reader-approved status.

This article has been viewed 40,246 times.

If you have an invention that you think is marketable, you should consider applying for a patent. In the United States, you would apply for a domestic patent through the United States Patent and Trademark Office (USPTO). Applying for a domestic patent is also the first step in applying for foreign patent rights, known as either a Paris Convention or a Patent Cooperation Treaty (PCT) application. If you believe that your invention has a competitive market abroad, you should consider applying for foreign patents to protect your legal rights to your product in other countries.