0001291570-09-000001 4 1 20090202 20090203 20090203 Lego Catherine P 0001291570 4 34 000-12933 09566324 650-851-2785 3787 WOODSIDE ROAD WOODSIDE CA 94062 LAM RESEARCH CORP 0000707549 3559 942634797 DE 0630 4650 CUSHING BLVD FREMONT CA 94538 5106590200 4650 CUSHING PARKWAY FREMONT CA 94538 4 1 primary_doc.xml PRIMARY DOCUMENT