July 26, 2017
The owner of Irish butter brand Kerrygold has reached a settlement with the producer of a rival "Irishgold" brand, ending an unusual trademark lawsuit rooted in Wisconsin's tight restrictions on foreign dairy products.
April 14, 2017
A Wisconsin federal judge issued an emergency restraining order Thursday against a new butter brand that allegedly flagrantly infringes longtime trademarks of Kerrygold butter, citing probable harm to Kerrygold without it.
April 12, 2017
An Irish dairy distributor has filed suit demanding that a Wisconsin creamery stop using packaging designed to dupe customers into mistaking its product for Kerrygold butter, taking advantage of an Irish butter shortage in the state.