<SEC-DOCUMENT>0001013594-17-000388-index.html : 20170512
<SEC-HEADER>0001013594-17-000388.hdr.sgml : 20170512
<ACCEPTANCE-DATETIME>20170512171908
ACCESSION NUMBER:		0001013594-17-000388
CONFORMED SUBMISSION TYPE:	SC 13D/A
PUBLIC DOCUMENT COUNT:		1
FILED AS OF DATE:		20170512
DATE AS OF CHANGE:		20170512

SUBJECT COMPANY:	

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			RPX Corp
		CENTRAL INDEX KEY:			0001509432
		STANDARD INDUSTRIAL CLASSIFICATION:	PATENT OWNERS & LESSORS [6794]
		IRS NUMBER:				262990113
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		SC 13D/A
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	005-86673
		FILM NUMBER:		17839944

	BUSINESS ADDRESS:	
		STREET 1:		ONE MARKET PLAZA
		STREET 2:		STEUART TOWER, SUITE 800
		CITY:			SAN FRANCISCO
		STATE:			CA
		ZIP:			94105
		BUSINESS PHONE:		866-779-7641

	MAIL ADDRESS:	
		STREET 1:		ONE MARKET PLAZA
		STREET 2:		STEUART TOWER, SUITE 800
		CITY:			SAN FRANCISCO
		STATE:			CA
		ZIP:			94105

FILED BY:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			Mangrove Partners Master Fund, Ltd.
		CENTRAL INDEX KEY:			0001569227
		IRS NUMBER:				981083428
		STATE OF INCORPORATION:			E9
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		SC 13D/A

	BUSINESS ADDRESS:	
		STREET 1:		MAPLES CORP. SVCS, PO BOX 309
		STREET 2:		UGLAND HOUSE, S. CHURCH STREET
		CITY:			GEORGE TOWN
		STATE:			E9
		ZIP:			KY1-1104
		BUSINESS PHONE:		1 345 949 8066

	MAIL ADDRESS:	
		STREET 1:		MAPLES CORP. SVCS, PO BOX 309
		STREET 2:		UGLAND HOUSE, S. CHURCH STREET
		CITY:			GEORGE TOWN
		STATE:			E9
		ZIP:			KY1-1104
</SEC-HEADER>
<DOCUMENT>
<TYPE>SC 13D/A
<SEQUENCE>1
<FILENAME>rpx13d5-051017.htm
<DESCRIPTION>AMENDMENT NO. 5 TO THE SCHEDULE 13D
<TEXT>
Document 1 - file: rpx13d5-051017.htm

</DOCUMENT>
</SEC-DOCUMENT>