X0202 4 2004-06-03 0000354913 INTERDIGITAL COMMUNICATIONS CORP IDCC 0001193089 ROATH ROBERT S 781 THIRD AVENUE KING OF PRUSSIA, PA 19406-1409 1 0 0 0 Common Stock 2004-06-03 4 A 0 6000 A 108116 D A grant of 6,000 Restricted Stock Units which vests in equal installments of 2,000 on each of the following dates: 06/03/2005, 06/03/2006, and 06/03/2007. Granted pursuant to the InterDigital Communications Corporation 1999 Restricted Stock Plan. Rebecca Bridgeford Opher, Attorney-In-Fact for Robert S. Roath 2004-06-07