EXHIBIT 2.1 AGREEMENT AND PLAN OF MERGER BY AND AMONG OPENWAVE SYSTEMS INC. SAPPHIRE ACQUISITION CORP. AND SIGNALSOFT CORPORATION DATED AS OF MAY 28, 2002 INDEX OF DEFINED TERMSMerger Agreement • May 30th, 2002 • Signalsoft Corp • Services-prepackaged software • Delaware
GAAP......................................................................... 15 Governmental Entity.......................................................... 14 HSR Act...................................................................... 14 Indebtedness................................................................. 13 Indemnified Parties.......................................................... 44 Independent Directors........................................................ 5 Initial Expiration Date...................................................... 2 Intellectual Property........................................................ 18 Inventor-Developed Intellectual Property..................................... 20 Inventor-Developed Technology................................................ 20 Inventors.................................................................... 18 IRS.......................................................................... 26 knowledge.....................
RECITALSStockholders Agreement • May 30th, 2002 • Signalsoft Corp • Services-prepackaged software • Delaware
