http://twitter.com/share?text="[TITLE]&url=[PERMALINK]ShareEmail, Linked In, Twitter, Facebook, Google Plus Print IPR 2015-00418 Patent No. 8,329,172 By: Caroline Britt February 27, 2017, 7:21 pm Comments are off ShareFacebook, Twitter, Google Plus, Pinterest, Email See more Previous entry IPRs Provide a Useful Alternative to Litigation for Challenging Key Patents Back All Entries