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The first question "Is there an invention?" is equivalent to: "Is the claimed subject-matter as a whole within the realm of patentable subject-matter?" The invention question or patentable subject-matter question precedes the three further questions, which cannot, and need not, be assessed if there is no invention. [4]
In patent law, an inventor is the person, or persons in United States patent law, who contribute to the claims of a patentable invention. In some patent law frameworks, however, such as in the European Patent Convention (EPC) and its case law, no explicit, accurate definition of who exactly is an inventor is provided. The definition may ...
The patent in question claimed a combination of several bacterial strains, which help bean plants with nitrogen fixation. These different bacteria surprisingly did not inhibit each other, thus displaying a form of symbiosis instead. The problem with this "invention" was that it was not "made by man", but rather discovered in Nature.
The following outline is provided as an overview of and topical guide to patents: Patent – set of exclusive rights granted by a sovereign state to an inventor or assignee for a limited period of time in exchange for detailed public disclosure of an invention. An invention is a solution to a specific technological problem and is a product or a ...
Under United States law, a patent is a right granted to the inventor of a (1) process, machine, article of manufacture, or composition of matter, (2) that is new, useful, and non-obvious. A patent is the right to exclude others, for a limited time (usually, 20 years) from profiting from a patented technology without the consent of the patent ...
A patent is a type of intellectual property that gives its owner the legal right to exclude others from making, using, or selling an invention for a limited period of time in exchange for publishing an enabling disclosure of the invention. [1] In most countries, patent rights fall under private law and the patent holder must sue someone ...
The 100 known most prolific inventors based on worldwide utility patents are shown in the following table. While in many cases this is the number of utility patents granted by the United States Patent and Trademark Office, it may include utility patents granted by other countries, as noted by the source references for an inventor.
A patent may not be obtained though the invention is not identically disclosed or described as set forth in section 102 (Novelty requirement) of this title, if the differences between the subject matter sought to be patented and the prior art are such that the subject matter as a whole would have been obvious at the time the invention was made ...