The first thing to say is this: there is no such thing as a provisional patent. You can, however, file what is known as a provisional patent application. A provisional patent application will never ...

“Accurate and clear patent drawings strengthen and enhance patent applications, helping patent examiners who are already overburdened with applications to understand inventions faster.” Russian writer ...

Publication of design patent applications under the Hague Agreement for the Registration of Industrial Designs increases the value of provisional rights in the United States, as Brent M Dougal ...