A new version of the IPC enters into force each year on January 1. The office leads efforts to assist U. International Patent : Everything You Need to Know. It is important to note that there is really no such thing as an “international patent. 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. A patent only protects your invention in the country where the patent is registered.
For protection overseas, you can: file a single application under the Patent Cooperation Treaty (PCT) for. The Patent and Cooperation Treaty (PCT) allows you to make a single international patent application that has the same effect as national applications filed in separate PCT states. In a nutshell, you benefit from one application, in one language paid for in one currency. It has revolutionised access to worldwide patent information on the internet, offering easy-to-use features for searching patent information.
Over time, Espacenet has continually extended its data coverage, and today it offers free access to more than 1million patent documents from over 1patent authorities. Applicants often file patent applications for the same invention at multiple patent offices.