The Poor Man's Patent Is Obsolete Being the first to invent will no longer save you is someone else filed first. So even if you did write out the idea for your invention and mailed it to yourself, that date would not matter.
The five primary requirements for patentability are: (1) patentable subject matter; (2) utility; (3) novelty; (4) non-obviousness; and (5) enablement. Like trademarks, patents are territorial, meaning they are enforceable in a specific geographic area.
It involves documenting and mailing yourself a description or drawing of your invention in a sealed envelope, to use the postmarked date as the date of invention. Unfortunately, a poor man's patent has limitations because it is not legally recognized and will not hold up in court should a dispute arise.
Under the “first to file” system, there exists no value in obtaining a Poor Man's Patent since it now only matters who filed for the patent first and not who came up with the idea first. Essentially, a Poor Man's Patent has about as much value today as the postage affixed to the envelope.
Format of a Patent Application The Specification. The Title. The Description. The Claims. The Drawings. The Abstract. Sample Specifications. Minimum Requirements for a Filing Date.
Utility patent application: may be filed by anyone who invents or discovers any new and useful process, machine, manufacture, or composition of matter, or any new and useful improvement thereof.
Format of a Patent Application The Specification. The Title. The Description. The Claims. The Drawings. The Abstract. Sample Specifications. Minimum Requirements for a Filing Date.
A patent application often includes the following primary sections: Invention Title. The title's objective is to provide a clear understanding of the invention or idea. Prior Art: Context and Novelty. Invention Summary. Drawings and Descriptions. Detailed Description. Claims. Scope. Characteristics.
To file a patent in Brazil, it must be processed in The Brazilian entity of patents is the National Institute of Industrial Property (INPI). This is the official government body responsible for Industrial Property rights in Brazil being a federal autarchy of the Ministry of Industry, Foreign Trade and Services.