9999999995-12-000344.txt : 20120131 9999999995-12-000344.hdr.sgml : 20120131 20120131001509 ACCESSION NUMBER: 9999999995-12-000344 CONFORMED SUBMISSION TYPE: EFFECT PUBLIC DOCUMENT COUNT: 1 FILED AS OF DATE: 20120130 DATE AS OF CHANGE: 20120131 EFFECTIVENESS DATE: 20120130 FILER: COMPANY DATA: COMPANY CONFORMED NAME: ARROWHEAD RESEARCH CORP CENTRAL INDEX KEY: 0000879407 STANDARD INDUSTRIAL CLASSIFICATION: SERVICES-COMMERCIAL PHYSICAL & BIOLOGICAL RESEARCH [8731] IRS NUMBER: 460408024 STATE OF INCORPORATION: DE FISCAL YEAR END: 0930 FILING VALUES: FORM TYPE: EFFECT SEC ACT: 1933 Act SEC FILE NUMBER: 333-178532 FILM NUMBER: 12557355 BUSINESS ADDRESS: STREET 1: 201 SOUTH LAKE AVENUE STREET 2: SUITE 703 CITY: PASADENA STATE: CA ZIP: 91101 BUSINESS PHONE: 626-304-3400 MAIL ADDRESS: STREET 1: 201 SOUTH LAKE AVENUE STREET 2: SUITE 703 CITY: PASADENA STATE: CA ZIP: 91101 FORMER COMPANY: FORMER CONFORMED NAME: INTERACTIVE GROUP INC DATE OF NAME CHANGE: 20020509 FORMER COMPANY: FORMER CONFORMED NAME: INTERACTIVE INC DATE OF NAME CHANGE: 19940224 EFFECT 1 primary_doc.xml X0101 EFFECT 33 LIVE 2012-01-30 16:00:00

S-3

0000879407 ARROWHEAD RESEARCH CORP 333-178532