<SEC-DOCUMENT>0001571049-15-007667-index.html : 20151019
<SEC-HEADER>0001571049-15-007667.hdr.sgml : 20151019
<ACCEPTANCE-DATETIME>20150916103912
<PRIVATE-TO-PUBLIC>
ACCESSION NUMBER:		0001571049-15-007667
CONFORMED SUBMISSION TYPE:	CORRESP
PUBLIC DOCUMENT COUNT:		1
FILED AS OF DATE:		20150916

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			Marina Biotech, Inc.
		CENTRAL INDEX KEY:			0000737207
		STANDARD INDUSTRIAL CLASSIFICATION:	PHARMACEUTICAL PREPARATIONS [2834]
		IRS NUMBER:				112658569
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		CORRESP

	BUSINESS ADDRESS:	
		STREET 1:		3830 MONTE VILLA PARKWAY
		CITY:			BOTHELL
		STATE:			WA
		ZIP:			98021
		BUSINESS PHONE:		4259083600

	MAIL ADDRESS:	
		STREET 1:		3830 MONTE VILLA PARKWAY
		CITY:			BOTHELL
		STATE:			WA
		ZIP:			98021

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	MDRNA, Inc.
		DATE OF NAME CHANGE:	20080610

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	NASTECH PHARMACEUTICAL CO INC
		DATE OF NAME CHANGE:	19920703
</SEC-HEADER>
<DOCUMENT>
<TYPE>CORRESP
<SEQUENCE>1
<FILENAME>filename1.htm
<TEXT>
Document 1 - file: filename1.htm

</DOCUMENT>
</SEC-DOCUMENT>