Question: What can you do when you suspect that opposing counsel engaged in inappropriate witness coaching during a PTAB deposition?  Answer: Ask the witness about the suspected off-the-record discussions and call the Board from the deposition, if necessary. In FLIR Systems, Inc. v. Leak Surveys, Inc., IPR2014-00434, Paper 12 (Feb. 10, 2015), in a post-conference … Continue reading this entry