Drafting the expert declaration is another critical task for Patent Owners during the inter partes review (“IPR”) discovery period. As noted in our previous post, IPR expert witnesses provide declarations as affirmative...more
Recently in Nuna Baby Essentials, Inc. v. Britax Child Safety, Inc., IPR2018-01683, Paper No. 11 (PTAB Dec. 18, 2018), the Patent Trial and Appeal Board (“Board”) denied Petitioner’s motion to excuse the late filing of...more