After the alleged infringer produces unmarked products, the patentee has the burden to show they’re not covered

Arctic Cat v. Bombadier was decided on December 7, 2017 on appeal from the Southern District of Florida. Before trial, defendant Bombadier unsuccessfully moved for summary judgment on several issues, including that plaintiff Artic Cat’s licensee failed to mark its products. The jury found the asserted patents not invalid, found willful infringement by …

Lost profits award reversed because of non-infringing substitute; permanent injunction then vacated

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, …

Court retained declaratory jurisdiction despite that DJ-defendant sold its IP assets prior to the DJ action

Industrial Models v. SNF is a nonprecedential case decided on November 7, 2017 on appeal from the Northern District of Texas. This suit relates to Industrial Models’ decision to enter the market for fiberglass utility bodies for use in trucks. In February 2013, plaintiff SNF sent defendant Industrial Models a cease-and-desist letter indicating that …

District court erred in holding that Octane Fitness does not apply to the Lanham Act

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 …

For multi-component products, causal nexus only requires some connection between the feature and product demand

Genband v. Metaswitch was decided on July 10, 2017 on appeal from the Eastern District of Texas. There, after a jury found that Defendant Metaswitch infringed claims of Plaintiff Genband’s patents, and that the claims were not invalid, Genband moved for a permanent injunction. The district court denied the request because “Genband …

Attorney fee award vacated because party no longer the prevailing party

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 …

Causal nexus found where Defendant couldn’t achieve ANDA product without infringing

Mylan v. Aurobindo was decided on May 19, 2017 on appeal from the Eastern District of Texas. There, the district court granted co-Plaintiff Mylan’s motion for a preliminary injunction as to the compound and process patents, finding that Defendant Aurobindo likely infringed the patents under the doctrine of equivalents, and that Arubindo …

Patentee cannot bypass marking statute by disclaiming the unmarked feature

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 …

False marking damages require concrete evidence of causation, not general assertions

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, …

Permanent injunction reaching a party not found liable is vacated

Asetek Danmark v. CMI USA was decided on April 3, 2017 on appeal from the Northern District of California. In an earlier December 6, 2016 decision, the Federal Circuit maintained the permanent injunction during the remand, and Chief Judge Prost dissented because she would have vacated the injunction. In the April 3, 2017 decision, the …