Form SC 13G - Statement of Beneficial Ownership by Certain Investors:
SEC Accession No. 0001086364-13-001047
Filing Date
2013-01-30
Accepted
2013-01-30 14:29:15
Documents
1

Document Format Files

Seq Description Document Type Size
1 acacia.research.corp.txt SC 13G 11420
  Complete submission text file 0001086364-13-001047.txt   13161
Mailing Address 500 NEWPORT CENTER DRIVE # NEWPORT BEACH CA 92660
Business Address 500 NEWPORT CENTER DRIVE 7TH FLOOR NEWPORT BEACH CA 92660 9494808300
ACACIA RESEARCH CORP (Subject) CIK: 0000934549 (see all company filings)

EIN.: 954405754 | State of Incorp.: DE | Fiscal Year End: 1231
Type: SC 13G | Act: 34 | File No.: 005-51585 | Film No.: 13558185
SIC: 6794 Patent Owners & Lessors

Mailing Address 55 EAST 52ND STREET NEW YORK NY 10055
Business Address 55 EAST 52ND STREET NEW YORK NY 10055 212-810-5300
BlackRock Inc. (Filed by) CIK: 0001364742 (see all company filings)

EIN.: 320174431 | State of Incorp.: DE | Fiscal Year End: 0226
Type: SC 13G
SIC: 6211 Security Brokers, Dealers & Flotation Companies