September 30, 2004

Microsoft FAT patent rejected

Microsoft's attempt to create a lucrative future revenue stream from its patent portfolio has tripped at the first hurdle. After an appeal, the US Patent Office has struck down Microsoft's '517 patent (USPTO 5,579, 517) on the FAT file system. Camera makers, amongst many other consumer electronics manufacturers, use the FAT file system on compact flash cards and other removable media.

Link: theregister.co.uk

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