The detailed description should provide clear support or antecedent basis for all terms used in the claims so that the meaning of the claim terms in the claims may be ascertainable by reference to the description. It can be helpful to draft your claims first.
An abstract idea is a concept or thought that doesn't have a physical form. It can't be patented or protected by copyright, but a process that uses an abstract idea to create something useful can be patented.
Patent law defines the limits of what can be patented. For example, the laws of nature, physical phenomena, and abstract ideas cannot be patented, nor can only an idea or suggestion.
This is a concise summary of the invention. The abstract should be typed on a separate sheet of A4 paper and must begin with the title of the invention that appears in the specification and the request for grant. It should include the essential features of the invention and should ideally be no longer than 150 words.
The field of invention in patent applications refers to the broad area of technology under which the patent falls. Typically, patent applicants describe their field of invention in two sentences. The first sentence paraphrases the class definition, and the next works as a subclass definition.
Abstract. 55 (1) An application for a patent must contain an abstract that has a concise summary of the disclosure that appears in the description, claims and drawings and, if applicable, must include the chemical formula that, among all the formulas included in the application, best characterizes the invention.
The abstract must be as concise as the disclosure permits (preferably 50 to 150 words if it is in English or when translated into English). National practice (see MPEP § 608.01(b)) also provides a maximum of 150 words for the abstract.
To write an informative and interesting abstract: 1) State the problem; 2) Present only your key findings (i.e., the main points), making explicit how they address the problem; 3) State the overall significance of the research; 4) Provide background as needed; and 5) Make your writing as clear and accessible as ...
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.
In order for an invention to be patentable, the invention must be considered to be new or novel. This novelty requirement states that an invention cannot be patented if certain public disclosures of the invention have been made.