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Results: 1-10 of 551

District Court Strikes Infringement Contentions and Sanctioned Plaintiff for Taking Inconsistent Positions
  • Jeffer Mangels Butler & Mitchell LLP
  • USA
  • May 23 2016

The defendant, Echoworx, brought a motion to strike ZixCorp's infringement contentions. ZixCorp had served its original infringement contentions on


District Court Strikes Documents That Were Not Produced During Discovery Even Though Documents Were Publically Available
  • Jeffer Mangels Butler & Mitchell LLP
  • USA
  • May 18 2016

In this patent infringement action, Mobile Telecommunications Tech., LLC ("MTel") filed against Blackberry Corp., MTel moved to exclude certain


Court Declines to Modify Judgment Based on Collateral Proceedings before the PTAB Finding Claims of Patent-In-Suit Invalid
  • Jeffer Mangels Butler & Mitchell LLP
  • USA
  • May 16 2016

In the decision referenced below, the court declined to modify a judgment pursuant to Rule 60(b)(6) of the Federal Rules of Civil Procedure even


Failure to Institute Inter Partes Review Is Not Grounds for Common Law Estoppel to Prevent Defendant from Re-Litigating Issues Raised before the Patent Office
  • Jeffer Mangels Butler & Mitchell LLP
  • USA
  • May 11 2016

The defendant filed a petition for Inter Partes Review ("IPR") with the Patent Office. As part of its application, it submitted a 65 page brief along


District Court Grants Permanent Injunction after Summary Judgment Ruling in Favor of Patent Holder Where Defendant Was Direct Competitor and Patent Holder Had Lost Sales and Market Share
  • Jeffer Mangels Butler & Mitchell LLP
  • USA
  • May 9 2016

After the district court granted the plaintiff's motion for summary judgment of patent infringement, the district court addressed whether a permanent


District Court Refuses to Recognize "Apex" Doctrine for Documents Created by Inventor and Global Leader of Company
  • Jeffer Mangels Butler & Mitchell LLP
  • USA
  • May 4 2016

The defendant filed a motion to compel, seeking a wide array of discovery against Plaintiffs Dyson, Inc. and Dyson Limited (collectively


Experts Ordered to Produce Draft Reports Exchanged with Other Experts
  • Jeffer Mangels Butler & Mitchell LLP
  • USA
  • May 2 2016

In this patent infringement action, the plaintiff, BRP, alleged three counts of patent infringement against Arctic Cat concerning snowmobile frame


District Court Denies Request to Have Invalidity Case Proceed Prior to Infringement Case
  • Jeffer Mangels Butler & Mitchell LLP
  • USA
  • April 28 2016

The parties in this patent infringement action could not agree on the order of proof at trial. Defendants sought to present their invalidity defense


District Court Declines to Grant Voluntary Dismissal of Action with Motion for Judgment on the Pleadings Pending Where Patent Was Found Invalid by Another Court
  • Jeffer Mangels Butler & Mitchell LLP
  • USA
  • April 26 2016

After a district court in the Eastern District of Virginia invalidated the patent-in-suit because it did "not pass the two part test laid out by the


District Court Grants Indicative Ruling to Vacate Judgment Based on Settlement of the Parties
  • Jeffer Mangels Butler & Mitchell LLP
  • USA
  • April 20 2016

In this patent infringement action, the parties reported that they had settled their dispute while it was pending before the Federal Circuit. The