April 02, 2020
Nasdaq has agreed to settle a patent dispute against the IEX stock exchange over electronic trading platform technologies, the companies said Thursday, which will see neither party pay for the trouble.
January 07, 2019
The stock exchange IEX Group Inc. must face all but one of Nasdaq Inc.'s claims accusing IEX of violating seven of its patents dealing with electronic trading platform technologies, a New Jersey federal judge ruled Friday.
March 01, 2018
The stock exchange Nasdaq Inc. sued competitor IEX Group Inc., made famous by Michael Lewis' book "Flash Boys," for allegedly infringing seven of its patents that deal with electronic stock trading, filing a suit Thursday in New Jersey federal court.