The Patent Trial and Appeal Board recently declined to institute a petition for IPR that was filed on the same day that the petitioner filed another petition challenging the same claims of the same patent. The board was not...more
The Patent Trial and Appeal Board has denied a patent owner’s motion to terminate an inter partes review proceeding finding that the unidirectional nature of estoppel under 35 U.S.C. § 315(e) renders common-law claim...more
In Ruiz Food Products, Inc. v. MacroPoint LLC, the Patent Trial and Appeal Board (PTAB) considered whether the time-bar provision of 35 U.S.C. § 315(a)(1) was triggered when a real party-in-interest had previously filed an...more
3/1/2019
/ Counterclaims ,
Declaratory Judgments ,
Dismissals ,
Inter Partes Review (IPR) Proceeding ,
Patent Infringement ,
Patent Invalidity ,
Patent Litigation ,
Patent Trial and Appeal Board ,
Patents ,
Prejudice ,
Real Party in Interest ,
Subject Matter Jurisdiction ,
Time-Barred Claims
Last year, the Federal Circuit in Shaw Industries Group, Inc. v. Automated Creel Systems, Inc. articulated that a petitioner is not estopped from relying on a ground on which the Patent Trial and Appeal Board (PTAB) declined...more