0001193125-12-025162.txt : 20120302 0001193125-12-025162.hdr.sgml : 20120302 20120126162158 ACCESSION NUMBER: 0001193125-12-025162 CONFORMED SUBMISSION TYPE: CORRESP PUBLIC DOCUMENT COUNT: 1 FILED AS OF DATE: 20120126 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: CORRESP 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 CORRESP 1 filename1.htm Acceleration Request

January 26, 2012

VIA EDGAR

Securities and Exchange Commission

Division of Corporation Finance

100 F Street, N.E.

Washington, D.C. 20549-4628

 

  Re: Arrowhead Research Corporation (the “Company”)
       Acceleration Request for Registration Statement on Form S-3
       File No. 333-178532

Ladies and Gentlemen:

Pursuant to Rule 461 under the Securities Act of 1933, as amended, the undersigned registrant hereby requests that the effective date of the above-referenced registration statement be accelerated so that it will be declared effective at 4:00 p.m. (Eastern) on Monday, January 30, 2012, or as soon thereafter as practicable.

In making this acceleration request, the Company acknowledges that:

 

  •  

should the Commission or the staff, acting pursuant to delegated authority, declare the filing effective, it does not foreclose the Commission from taking any action with respect to the filing;

 

  •  

the action of the Commission or the staff, acting pursuant to delegated authority, in declaring the filing effective, does not relieve the Company from its full responsibility for the adequacy and accuracy of the disclosure in the filing; and

 

  •  

the Company may not assert this action as a defense in any proceeding initiated by the Commission or any person under the federal securities laws of the United States.

 

Sincerely,

 

/s/ Christopher Anzalone

Christopher Anzalone, Ph.D.

Chief Executive Officer

cc: Ryan Murr, Esq. (Ropes & Gray LLP)