The purpose of this guide is to provide you with basic information about filing a utility patent application with the USPTO. Prior that that procedure, he was diagnosed with severe coronary artery disease in June 1984 which was originally treated with medication.PFOs are very common: in most patients they are not clinically significant, and do not require specific therapy. Provides outreach and education for independent inventors who file patent applications without the assistance of a registered patent attorney or Healthcare doesn't only happen in the hospital. You can file an international patent application in any language which the receiving Office accepts. If an invention has been described in writing in a patent or other printed publication, it is NOT con-.