Exergen v. Kaz is a nonprecedential case decided on March 8, 2018 on appeal from the District of Massachusetts. Pre-trial, the district court granted defendant Kaz summary judgment of no willful infringement because its invalidity contentions were objectively reasonable. At trial, the jury found all asserted claims infringed and not invalid, …
WCM v. IPS is a nonprecedential opinion decided on February 5, 2018 on appeal from the Western District of Tennessee. Plaintiff WCM sued defendant IPS in the District of Colorado for two patents which had issued within the prior month. WCM then voluntarily dismissed the Colorado suit and refiled the same complaint in …
Exmark v. Briggs & Stratton was decided on January 12, 2018 on appeal from the District of Nebraska. The invention related to a lawn mower having an improved device for directing airflow and grass clippings during operation. The district court ruled on summary judgment that asserted claim 1 was not invalid …
Finjan v. Blue Coat was decided on January 10, 2018 on appeal from the Northern District of California. A jury found defendant Blue Coat liable for infringement of four patents (the ‘633, ‘731, ‘844, and ‘968) owned by plaintiff Finjan, and awarded approximately $39.5 million in reasonable royalty damages. The patents related to internet …
Presidio v. American Technical Ceramics was decided on November 21, 2017 on appeal from the Southern District of California. The invention concerned capacitors for storing and releasing energy. The district court granted defendant ATC’s motion for summary judgment on absolute intervening rights. The jury then returned a verdict of direct and induced infringement, …
Romag Fasteners v. Fossil was decided on August 9, 2017 on appeal from the District of Connecticut. There, after the jury returned a verdict for trademark and patent infringement for plaintiff Romag, the district court granted attorney fees under the Patent Act but not under the Lanham Act, finding that defendant …
Chaffin v. Braden was decided on June 23, 2017 on appeal from the Southern District of Texas. There, the district court granted defendant Braden’s motion for summary judgment of non-infringement, adopting Braden’s claim construction. The court subsequently found the case exceptional and awarded attorney fees to Braden. Chaffin appealed. The Federal Circuit reversed …
Checkpoint v. All-Tag was decided on June 5, 2017. There, a jury found Plaintiff Checkpoint’s patent not infringed, not invalid, and not unenforceable. After appeals to the Federal Circuit, and to the Supreme Court (in conjunction with Octane Fitness), the case returned to the district court on remand. On remand, …
Rembrandt v. Samsung was decided on April 17, 2017 on appeal from the Eastern District of Texas. The patents related to Bluetooth technology. There, the jury found that defendant Samsung infringed plaintiff Rembrandt’s patents, and awarded $15.7 million in damages. After trial, the district court denied Samsung’s motion for JMOL on obviousness …
Gravelle v. Kaba is a nonprecedential case decided on April 12, 2017 on appeal from the Eastern District of North Carolina . There, defendant Kaba marked its key-cutting machines as “patent pending” for two features—although no patent application for those features was ever filed. Plaintiff Gravelle filed suit pro se, …