In Agile, you are supposed to ship product on a regular cadence. All features are added to a product backlog, divided into small projects that fit within a sprint, and then prioritized. The backlog is just a way to keep track of all of the ideas people have, requests from customers, major bugs and other things.
The first patent for Pristiq is set to expire in February 2022. This is the earliest predictable date that a generic version of the drug could become available. However, other circumstances could come up to extend or shorten the exclusivity period.
Apply for a Provisional Patent. A patent can incur far more expense than a startup is able to pay. During the process of shopping your idea around, a provisional patent can protect your idea for the first year. After twelve months, the provisional patent expires, however, with no option of being extended. Trademark Your Name.