Invalidating Means Plus Function Claim Requires Expert Testimony - Elcommerce.com, Inc. v. SAP AG, et. al

Revisiting the issue of written description support for a means plus function claim, the U.S. Court of Appeals for the Federal Circuit reversed a finding of invalidity of claims directed to supply chain monitoring, concluding that the written...
By: McDermott Will & Emery

McDermott Will & Emery