Jacob Petersen, et al v. Costco Wholesale Co., Inc., et al

  1. October 18, 2016

    Class Fights To Keep Cert. In Costco Hepatitis Berries Suit

    Consumers alleging Costco frozen berries exposed them to hepatitis A struck back at the warehouse club's bid earlier this month to decertify their classes, telling a California federal judge Monday the request amounted to nothing more than rehashing old and previously rejected arguments.

  2. June 24, 2016

    Humpty Dumpty Falls Into Costco Hepatitis Berries Suit

    Consumers alleging Costco frozen berries exposed thousands to hepatitis A cited an unusual legal authority Thursday in urging a California federal judge to let some class representatives be deposed by video, quoting a Humpty Dumpty rhyme as written by Lewis Carroll.

  3. January 26, 2016

    Class Gets Cert. In Costco Suit Over Hepatitis-Tainted Berries

    A California federal judge on Monday certified three subclasses of consumers from nine states who say they were exposed to hepatitis A through a blend of frozen berries sold by Costco, finding that differences in state consumer protection laws could be overcome.