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Filing Detail
Form 4 - Statement of changes in beneficial ownership of securities:
SEC Accession No. 0001181431-04-060390
Filing Date
2004-12-22
Accepted
2004-12-22 14:47:26
Documents
1
Period of Report
2004-12-20

Document Format Files

Seq Description Document Type Size
1 FORM 4 - CHING 12/20/2004 rrd62391.html 4  
1 FORM 4 - CHING 12/20/2004 rrd62391.xml 4 4321
  Complete submission text file 0001181431-04-060390.txt   6309
Mailing Address 1118 EAST GREEN STREET PASADENA CA 91106
Business Address 1118 EAST GREEN STREET PASADENA CA 91106 626-792-5549
ARROWHEAD RESEARCH CORP (Issuer) CIK: 0000879407 (see all company filings)

IRS No.: 460408024 | State of Incorp.: DE | Fiscal Year End: 0930
SIC: 8731 Services-Commercial Physical & Biological Research

Mailing Address 150 LIMELIGHT WAY OROVILLE CA 95966
Business Address 530-534-1291
Ching Marshall Robert (Reporting) CIK: 0001310862 (see all company filings)

Type: 4 | Act: 34 | File No.: 000-21898 | Film No.: 041220449