Jury Verdict: Facebook Prevails on Invalidity Claim

A jury recently returned a verdict in the battle between Leader Technologies, Inc. and Facebook. By its verdict, the jury found that Facebook literally infringed Leader’s ‘761 patent. But the jury also found that Facebook demonstrated the invalidity of the patent-in-suit, both on the grounds of prior public use and the on-sale bar.

Leader Technologies, Inc. v. Facebook, Inc., C.A. No. 08-862-JJF/LPS (D. Del. July 28, 2010) (jury verdict).

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