Patentability
| Patent law | 
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| Overviews | 
| Procedural concepts | 
| Patentability requirements and related concepts | 
| Other legal requirements | 
| By region / country | 
| By specific subject matter | 
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Within the context of a national or multilateral body of law, an invention is patentable if it meets the relevant legal conditions to be granted a patent. By extension, patentability also refers to the substantive conditions that must be met for a patent to be held valid.