Le Roy v. Tatham
id:
le-roy-v-tatham-319-11704818
title:
Le Roy v. Tatham
text:
Le Roy v. Tatham, 55 U.S. 156 (1852), is a decision of the United States Supreme Court holding that "a newly discovered principle" cannot be patented, and no one can claim in it an exclusive right. This case is considered sometimes as the earliest example of patentable subject matter controversy in the US patent law. This controversy was finally rectified in the 2012 Mayo decision, that requires for a claim, comprising a "natural principle or a law of Nature" to have an additional "inventive con
brand slug:
wiki
category slug:
encyclopedia
description:
1853 United States Supreme Court case
original url:
https://en.wikipedia.org/wiki/Le_Roy_v._Tatham
date created:
date modified:
2023-09-13T02:31:24Z
main entity:
{"identifier":"Q19093873","url":"https://www.wikidata.org/entity/Q19093873"}
image:
fields total:
13
integrity:
14