0001019687-04-002281 S-8 5 20041019 20041018 20041019 ACACIA RESEARCH CORP 0000934549 3670 954405754 DE 1231 S-8 33 333-119811 041084102 500 NEWPORT CENTER DRIVE 7TH FLOOR NEWPORT BEACH CA 92660 9494808300 500 NEWPORT CENTER DRIVE # NEWPORT BEACH CA 92660 S-8 1 acacia_s8-101804.txt EX-5.1 2 acacia_s8ex51.txt EX-23.1 3 acacia_s8ex231.txt EX-23.2 4 acacia_s8ex232.txt EX-23.3 5 acacia_s8ex233.txt