 NEW YORK--BUSINESS WIRE--Halper Sadeh LLP, a global investor rights law firm, is investigating whether the sale of Nuance Communications, Inc. NASDAQ: NUAN to Microsoft Corporation for 56.00 per share is fair to Nuance shareholders. Halper Sadeh encourages Nuance shareholders to click here to learn more about their legal rights and options or contact Daniel Sadeh or Zachary Halper at 212 763-0060 or or The investigation concerns whether Nuan 