JPMorgan Mass Mutual sues JP Morgan over 'smart' retirement trademark Unable to reach a compromise with JPMorgan Chase & Co (JPM.N) over the use of the term "smart" in re... Oct 17, 2014 11:52 PM EDT Sightseeing firm Big Bus Tours hires JPMorgan for sale - sources One of the world's largest operators of open-top sightseeing tours, Big Bus Tours, has hired JPMorga... Oct 09, 2014 10:30 PM EDT