Journal of Intellectual Property Law & Practice Advance Access originally published online on May 11, 2006
Journal of Intellectual Property Law & Practice 2006 1(7):435-437; doi:10.1093/jiplp/jpl063
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© The author (2006). Published by Oxford University Press. All rights reserved.
Current Intelligence |
Generic software patent claim invalidated for lack of adequate written description
Birch, Stewart, Kolasch & Birch Virginia, USA
In a patent infringement action involving claims to a software-implemented image compression algorithm, the United States Court of Appeals for the Federal Circuit has invoked the 'written description' requirement of the US Patent Code (35 USC section 112(1)) to invalidate a generic claim, concluding that the single disclosed embodiment does not support such a broad claim.