Welcome

Thinking about writing a patent application? Did you know that there are strict rules regarding the format and content of patent applications? And that a carefully drafted patent application is crucial to receiving prompt and thorough patent protection for your invention?

Writing a successful patent application will require your time, money, and maybe the help of a professional patent agent. Doing it right the first time is essential if you want to save time and minimize your expenses.

Patenting your invention may take several years. The process usually begins with an initial patent search to compare your invention with current patent and technical literature. Then you assemble a patent application, which includes a detailed description of your invention and the claims which are the basis for your patent protection.

Here's some help

This tutorial will help you write your patent application and give you general information about patents and the patent process in Canada. It also explains how you could apply for a patent in another country. We suggest you take a moment to read the instructions on how to navigate. If you are looking for general information on patents then you might like to start with the first menu item and work your way down. If you’re ready to write, choose "Writing a patent application".