
There are essentially three types of patents: Utility, Design and Plant. A Utility Patent is “issued for the invention of a new and useful process,[…]

Provisional patent applications allow the inventor to establish an early effective filing date by filing a simpler version of a non-provisional application for a patent.[…]

Under pressure from lobbyists for Big Business and Pharmaceutical companies, Congress passed, and Obama signed, the America Invents Act (AIA) into law in September 2011.[…]