by Dennis Crouch I have been following the pending Federal Circuit case of In re Xencor.  It is a quirky case involving both a Means-Plus-Function Claim and a Jepson claim.  In its decision, the PTAB went off the rails with its means-plus-function analysis.  In particular, the Board held that the MPF claim was invalid for … Continue reading Jepson Formats and Means Limitations Under More Fire