The Federal Circuit's en banc decision in Williamson v. Citrix Online expanded the potential application of 35 U.S.C. §112, ¶6, making it more likely that functional claim language will be construed as a means-plus-function limitation even in the absence of the word "means." This article discusses recent decisions applying Williamson and provides practical insights and strategies for patent owners and accused infringers to consider when addressing the expanded application of §112, ¶6.
December 01, 2016Joshua D. Curry and Kate E. Hart
