Although, the length of utility and plant patent protection (patent term) was previously seventeen years from the date of patent grant, utility and plant patents filed after June 8, 1995 now have a patent term of up to twenty years from the date of filing of the earliest related patent application. Utility and plant patents which were applied for prior to June 8, 1995, and which were or will be in force after June 8, 1995, now have a patent term of seventeen years from the date of patent grant or twenty years from the date of filing of the earliest related patent application, whichever is longer. Utility patents are subject to the payment of periodic maintenance fees to keep the patent in force. Patent terms can be extended under some specific circumstances. See the U.S. Code Title 35 - Patents for a full description of patent laws. Developing a portfolio strategy requires understanding the temporal effects of the economy, competitors, and internal development. Using IP Street, you can have a sharper vision of what is, so you can engineer what will be. With IP Street, you can do advanced boolean searches smarter and quicker. Additionally, based on our Discover paradigm of Search, Review, Refine, and Iterate we enable you to filter your results and search again. |