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An invention disclosure, or invention disclosure report, is a confidential document written by a scientist or engineer for use by a company's patent department, or by an external patent attorney, to determine whether patent protection should be sought for the described invention. [1] It may follow a standardized form established within a ...
Therefore, it is important to keep and maintain records that help establish who is first to invent a particular invention. The inventor's notebook (also called a journal, lab book or log book) is a systematic device for recording all information related to an invention in such a way that it can be used to develop a case during a patent ...
The information submitted in an IDS typically includes other issued patents, published patent applications, scientific journal articles, books, magazine articles, or any other published material that is relevant to the invention disclosed in the applicant's own patent application, irrespective of the country or language in which the published material was made.
Article 83 of the European Patent Convention (EPC) [1] relates to the disclosure of the invention under the European Patent Convention.This legal provision prescribes that a European patent application must disclose the invention (which is the subject of the European patent application) in a manner sufficiently clear and complete for it to be carried out by a person skilled in the art.
The drawing must show every feature of the invention specified in the claims, and is required by the U.S. patent office rules to be in a particular form. The United States Patent and Trademark Office (USPTO) specifies the size of the sheet on which the drawing is made, the type of paper, the margins, and other details relating to the making of ...
The patent application generally contains a description of the invention and at least one claim purporting to define it. [3] A patent application may also include drawings to illustrate the invention. In general, the drawings must be in black and white and be without colorings. [8] Furthermore, an abstract is generally required.
Prior art may comprise information that is disclosed to the public in written form, oral form, or by use. Sources of disclosure in written form may include published patents or patent applications or scientific and technical books and journals. Unpublished patent applications may also be considered prior art under certain circumstances, for ...
When an inventor conceives of an invention and diligently reduces the invention to practice (by filing a patent application, by making, testing, and improving prototypes, etc.), the inventor's date of invention will be the date of conception. Thus, provided an inventor is diligent in actually reducing an application to practice, he or she will ...