This page provides information on the types of patents and types of patent applications, and the examination process. Our patent professionals, attorneys and agents, gain an understanding of the science behind your inventions and then work diligently to protect your rights.A stepbystep overview of a patent application and maintenance process. The five stages of a patent process. Ue to the most distal level of the clean-out. With presence of antegrade flow. A separate team evaluated radial artery patency after the application of the band, and at. Harvested and placed in a venous flow simulator. Fill out forms on your behalf; offer legal advice or answer questions of a legal nature. For legal advice, please contact a registered patent attorney or agent.