Non-Publication Requests for U.S. Patent Applications

Non-provisional U.S. patent applications are published 18 months after the filing date (or priority date) of the application by default. However, applicants of U.S. patent applications have the option to file a non-publication request if they have not filed their...

Brief Guidelines for Preparing Your Own Patent Drawings

This is a guide for inventors who wish to prepare their own drawings for the purposes of a patent application or to assist a third party illustrator. Both the Patent Act and the Patent Rules outline the requirements for when drawings are necessary and if so, the type...