Patent attorney serves as counsels to corporations or individuals. Patent attorney helps determine if the invention is patentable. Patent attorney does this by evaluating the invention. Depending on the result of the evaluation, patent attorney advises the client as to whether a patent application should be filed on the invention. During the evaluation phase, patent attorney conduct in-depth investigation into the technical field involved, including study of the closest prior patents and references and a comparison with the invention to identify differences.

In order to file a patent you must make a choice. This is whether to hire a lawyer to file a patent or to do it on your own. In hiring a lawyer to help you file a patent you should be ready to spend money. Patent lawyer could charge a minimum of $5,000. But the process on how to file a patent remains the same whether you hire a lawyer or not.

There are some noteworthy patent info that you need to keep in mind before filing for a patent application. A patent info you need to know is that patent application has two primary sections: the specification and the claims. The specification is essentially a detailed patent info description of the invention, including drawings if necessary, showing what the invention does, how it works, and disclosing its advantages over prior art. The description of the invention must meet certain legal requirements, including that it: (a) be thorough enough to allow a person skilled in the invention’s field of technology to make and use the invention, (b) identify the invention’s best mode of operation, and (c) provide a basis for and explanation of the terminology that is used in the following claims.