I. Background Introduction - In recent years, the number of foreign patent applications entering China exhibits a steady growth on a yearly basis. Foreign applications are required to be translated to Chinese in order to...more
In a dramatic conclusion to the nearly seven year old patent litigation between Datatern and Microstrategy (including a number of Microstrategy’s customers), Judge Saylor in the District of Massachusetts recently awarded...more
Under some circumstances, party error can excuse late-filed amendments to infringement and invalidity contentions, according to a recent decision by Judge F. Dennis Saylor IV. Approximately five years ago, plaintiff DataTern,...more
Addressing the requirements for correcting a mistake in a patent undergoing inter partes review, the Patent Trial and Appeal Board (PTAB or Board) granted the patent owner’s motion requesting authorization to file a...more
In Trustees of the University of Pennsylvania v. Eli Lilly and Co., the U.S. District Court for the Eastern District of Pennsylvania refused to correct improper multiple dependent claims and instead held them invalid under 35...more