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April 4, 2013

Means

In Saffran v. Johnson & Johnson, the CAFC (2012-1043) satisfied its plutocratic bias, relieving J&J of a pesky infringement by narrowing claim construction from that emanating from esteemed Judge T. John Ward in the Eastern District of Texas. The interesting facet in this case was a reminder that relying upon means-plus-function claim language is always fraught with the danger of inadequate disclosure. "'[a] patentee cannot avoid providing specificity as to structure simply because someone of ordinary skill in the art would be able to devise a means to perform the claimed function.' Blackboard, Inc. v. Desire2Learn, Inc., 574 F.3d 1371, 1385 (Fed. Cir. 2009). Under § 112, ¶ 6, the question is not what structures a person of ordinary skill in the art would know are capable of performing a given function, but what structures are specifically disclosed and tied to that function in the specification."

Posted by Patent Hawk at April 4, 2013 1:30 PM | Claim Construction