Understanding the Impact of IPR Estoppel and PTAB Discretionary Denials — Patents: Post-Grant Podcast
Estoppel Doctrine in China's Patent System
In a July 18 precedential decision in Colibri Heart Valve LLC v. Medtronic CoreValve LLC, the U.S. Court of Appeals for the Federal Circuit overturned a $106 million jury verdict against Medtronic for infringement of a patent...more
“Down the ridiculous rabbit hole,” “magical math,” “smoke and mirrors,” “sixteen-year charade.” That’s how the plaintiff’s post-trial brief in Becker v Perla described the defendant’s reverse-field disavowal of his sworn...more
On February 4, 2022, the Federal Circuit clarified that IPR estoppel extends to all claims and invalidity grounds that the petitioner could have reasonably asserted in its IPR petition. ...more
Addressing inter partes review (IPR) estoppel after the Supreme Court of the United States’ 2018 decision in SAS Institute, Inc. v. Iancu, the US Court of Appeals for the Federal Circuit overruled its decision in Shaw...more
The Federal Circuit issued numerous precedential opinions last week, two of which answered long simmering questions about inter partes reviews (IPRs). Below we discuss a case addressing whether admissions of prior art in the...more
Let’s talk the Duhig Rule and estoppel by deed in Texas. Don’t run away yet. We’ll get to the point quickly and then you can leave....more
Real Property Update- Deed Restriction / MRTA: Marketable Records Title to Real Property Act extinguished association's restrictions where restrictions were more than thirty years old, predating lot owner's root of title,...more
In an action by Apotex for compensation from Sanofi and Schering under the Ontario Statute of Monopolies, U.K. Statute of Monopolies and the Trade-marks Act, the Ontario Court of Appeal has overturned a motion judge’s...more
On May 24, 2018, Apple was awarded a verdict of $533 million for Samsung’s infringement of three Apple design patents. While unsuccessful ex parte reexaminations (EPRs) were filed against two of those three design patents,...more
PATENT CASE OF THE WEEK - WesternGeco LLC v. Ion Geophysical Corp., Appeal Nos. 2016-2099, -2100, -2101, -2332, -2333, -2334 (Fed. Cir. May 7, 2018) - In an appeal from an inter partes review, the Federal Circuit...more
On March 20, 2018, the Federal Court of Appeal (FCA) issued public reasons for judgment dismissing Eli Lilly Canada Inc. (Lilly)’s appeal of a Federal Court decision awarding more than $70 million to Teva Canada Limited...more
As intellectual property licensing continues to grow more prevalent, legal practitioners and business personnel are being asked to craft and negotiate agreements that can significantly impact a business’s ability to compete...more
In This Issue: - The Fairness in Class Action Litigation Act of 2015 - Class Certification Decisions: ..Decisions Granting Motions to Strike/Dismiss Class Claims ..Decisions Denying Motions to...more