Wirtgen America, Inc. v. Caterpillar, Inc.

  1. February 26, 2024

    Caterpillar Owes $12.9M In Wirtgen IP Case, Jury Says

    A federal jury in Delaware has found that Caterpillar owes machinery manufacturer Wirtgen about $12.9 million for infringing five road-milling machine patents, counsel for Wirtgen said.

  2. February 08, 2024

    IP Forecast: 2nd Circ. To Hear TM Fight Over Whiskey Bottles

    The Second Circuit will consider whether a jury in the Southern District of New York was wrong to decide that the shape of bottles used by the Bulleit bourbon brand is distinctive enough to be protected by trademark law. Here's a look at that case — plus all the other major intellectual property matters on deck in the coming week.

  3. February 06, 2024

    Wirtgen's Damages Testimony Tossed Days Before IP Trial

    A Delaware judge has thrown out damages testimony from an expert put forward by machinery manufacturer Wirtgen a week ahead of its scheduled trial against rival Caterpillar over its road-milling machine patents after finding that the expert wrongly assumed that Wirtgen would be a reluctant licensor.

  4. January 05, 2024

    Caterpillar, Wirtgen Get Partial Wins In IP Row After ITC Ruling

    A Delaware federal court has found that Wirtgen and Caterpillar didn't infringe parts of each other's road-milling machine patents, while noting that U.S. International Trade Commission decisions weren't "factual evidence."

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