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AnonymJan 11, 2014

When MP3 was patented under the United States patent law?

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    Jan 11, 2014

    MP3 is an encoding format for the digital audio which was developed by Fraunhofer Society and released its first version on 7th July, 1994. They have patented this technology under the United States Patent 5,579,430 for a "digital encoding" process on 26th November, 1996.

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