How much is the international patent application fee?

In our life, there are some people who apply for patents. In fact, many people don't know that there is a difference between patent and application, including national application. Under what circumstances is it appropriate to file an international application? How much is the international patent application fee? How much is the international patent application fee? Under what circumstances is it appropriate to file an international application? An application submitted in the manner specified in pct is called an international application. Generally speaking, an international application is a patent application filed by a resident or national of a pct Contracting State to protect several Contracting States (usually in more than five designated countries). Individuals and units in China can still apply to foreign countries in accordance with the principles of the Paris Convention, in addition to applying for pct. Especially when the applicant only needs to apply for a patent in one country or several countries, it is appropriate to use the Paris Convention. How much is the international patent application fee? At present, to apply for a patent in one country, in addition to paying 4000 to 5000 dollars, it is necessary to prepare about 20000 to 25000 dollars in five countries. We also have to pay the fees for the international phase of pct, including the transmission fee, retrieval fee and international preliminary examination fee of about 265,438+000 yuan charged by China Patent Office, and the basic fee, designation fee and handling fee of about 65,438+065,438+050 yuan charged by the International Bureau. If it is an international application filed by an individual from China; The fees charged by the International Bureau can be reduced by 75%. How much is the international patent application fee? Bian Xiao answered this question here. If you have more questions about patent application, you can continue to pay attention to Bajie Intellectual Property or contact us by phone.