A good place to start is Patent It Yourself: Your StepbyStep Guide to Filing at the U.S. Patent Office. We are experts in responding to patent office rejections ("Office Actions") with a special expertise in responding to patent eligibility rejections.I'm going to walk you through the how to file a provisional patent application before we get started. A stepbystep overview of a patent application and maintenance process. The five stages of a patent process. There are effective strategies for protecting these innovations through careful patent application preparation and prosecution. Harris tips are manufactured with the highest grade materials available. USPTO employees cannot give legal advice. As patent attorneys, we help clients apply for patents and license patents. For instance, the statements made in a patent application or during prosecution can influence the outcome of a Markman hearing.