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Parker V. Flook
''Parker v. Flook'', 437 U.S. 584 (1978), was a 1978 United States Supreme Court decision that ruled that an invention that departs from the prior art only in its use of a mathematical algorithm is patent eligible only if there is some other "inventive concept in its application.". The algorithm itself must be considered as if it were part of the prior art, and the claim must be considered as a whole. The case was argued on April 25, 1978 and was decided June 22, 1978. This case is the second member of the Supreme Court's patent-eligibility trilogy. Prior history The case revolves around a patent application for a "''Method for Updating Alarm Limits''". These limits are numbers between which a catalytic converter is operating normally. The numbers are determined by taking a time-weighted average of values of a relevant operating parameter, such as temperature inside the reactor, in accordance with a smoothing algorithm. When the values of these numbers leave this range an alarm ma ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bloomberg BNA
Bloomberg Industry Group (formerly known as Bloomberg BNA, The Bureau of National Affairs, Inc., and BNA) is an affiliate of Bloomberg L.P. and a source of legal, tax, regulatory, and business information for professionals. It is headquartered in Arlington County, Virginia. The CEO of the company is Josh Eastright. The company was founded in 1929 by David Lawrence (publisher), David Lawrence and became employee-owned in 1947. When it was acquired by Bloomberg in September 2011, it was the oldest employee-owned company in the United States. History Early history (1929–2011) The Bureau of National Affairs, Inc. (BNA) was founded in 1929 by newsman David Lawrence as a subsidiary of ''United States Daily'', now known as the ''U.S. News & World Report''. BNA's first publication was U.S. Patent, Trademark & Copyright Reports (now United States Patent Quarterly). In 1946, Lawrence sold BNA to five of his top editors: Dean Dinwoodey, John D. Stewart, Ed Donnell, Adolph Magidson and ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |