Litigants facing their first inter partes review (“IPR”) before the Patent Trial and Appeal Board (“PTAB”) may be surprised to learn that discovery timing, procedures, and scope are quite different compared to district court...more
You have been sued for patent infringement and decided to challenge the validity of the patent at inter partes review (“IPR”). The next major decision you need to make is “when?” Concurrent district court litigation and IPR...more
You have just been sued for patent infringement, now what? One of the key defenses in any infringement suit is challenging the validity of the asserted patent. While litigating invalidity as part of an infringement lawsuit...more
The Patent Trial and Appeal Board’s Precedential Opinion Panel (POP) recently designated two decisions as precedential concerning the Board’s discretion to deny petitions for inter partes review (IPR) under § 325(d).
The...more