March 1 (Reuters) - Nasdaq Inc:
* NASDAQ FILES PATENT INFRINGEMENT LAWSUIT TO PROTECT INTELLECTUAL PROPERTY
* NASDAQ- FILED PATENT INFRINGEMENT LAWSUIT TO PROTECT NASDAQ'S ELECTRONIC TRADING TECHNOLOGY FROM UNAUTHORIZED USE BY IEX GROUP, INVESTORS EXCHANGE
* NASDAQ INC - LAWSUIT SEEKS TO STOP, AND OBTAIN FAIR COMPENSATION FOR, IEX'S UNAUTHORIZED USE OF NASDAQ INTELLECTUAL PROPERTY Source text for Eikon: Further company coverage:
