by John Kinton | Jul 16, 2020 | PTAB News
By John Kinton – The Supreme Court recently denied Chrimar Systems, Inc. (Chrimar)’s petition for certiorari seeking to overturn the Federal Circuit’s “Fresenius/Simmons preclusion principle,” under which Chrimar’s district court victory against ALE USA Inc....
by John Kinton | Apr 3, 2020 | 325(d) issues
By John Kinton and Amanda Leckman – As we noted here, the PTAB recently designated two 35 U.S.C. § 325(d) cases precedential and one informative. Here is an in depth review of the informative decision. On October 31, 2019, the PTAB denied PUMA North America,...
by John Kinton | Jun 4, 2019 | Federal Circuit Appeal, PTAB News
By John Kinton As the sayings go, diligence is the mother of good luck, and necessity is the mother of invention. But for patents that fall under the pre-AIA, first-to-invent, system, proving diligence can be a necessity for invention. In ATI Technologies ULS v....
by John Kinton | Apr 23, 2019 | PTAB News
By John Kinton Recently, the Federal Circuit breathed life, again, into U.S. Patent No. 7,802,310 (the ’310 patent), which is the subject of one of the longest running inter partes review (IPR) proceedings. In Pers. Web Techs., LLC v. Apple. Inc., ___ F.3d ___ (Fed....
