A new patent is valid for

A new patent is typically valid for a certain period of time, which varies depending on the jurisdiction and the type of patent. Here are some general guidelines:

United States:

European Union:

Canada:

Australia:

Japan:

It's worth noting that patent terms can be extended in certain circumstances, such as:

It's always a good idea to check the specific patent laws and regulations of the jurisdiction in which you are seeking a patent to determine the exact term of validity.