<SEC-DOCUMENT>0000921895-18-001219-index.html : 20180405
<SEC-HEADER>0000921895-18-001219.hdr.sgml : 20180405
<ACCEPTANCE-DATETIME>20180405164723
ACCESSION NUMBER:		0000921895-18-001219
CONFORMED SUBMISSION TYPE:	PREC14A
PUBLIC DOCUMENT COUNT:		3
FILED AS OF DATE:		20180405
DATE AS OF CHANGE:		20180405

SUBJECT COMPANY:	

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			ACACIA RESEARCH CORP
		CENTRAL INDEX KEY:			0000934549
		STANDARD INDUSTRIAL CLASSIFICATION:	PATENT OWNERS & LESSORS [6794]
		IRS NUMBER:				954405754
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		PREC14A
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-37721
		FILM NUMBER:		18741146

	BUSINESS ADDRESS:	
		STREET 1:		520 NEWPORT CENTER DRIVE
		STREET 2:		12TH FLOOR
		CITY:			NEWPORT BEACH
		STATE:			CA
		ZIP:			92660
		BUSINESS PHONE:		9494808300

	MAIL ADDRESS:	
		STREET 1:		520 NEWPORT CENTER DRIVE
		STREET 2:		12TH FLOOR
		CITY:			NEWPORT BEACH
		STATE:			CA
		ZIP:			92660

FILED BY:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			Radoff Bradley Louis
		CENTRAL INDEX KEY:			0001380585

	FILING VALUES:
		FORM TYPE:		PREC14A

	MAIL ADDRESS:	
		STREET 1:		1177 WEST LOOP SOUTH
		STREET 2:		SUITE 1625
		CITY:			HOUSTON
		STATE:			TX
		ZIP:			77027
</SEC-HEADER>
<DOCUMENT>
<TYPE>PREC14A
<SEQUENCE>1
<FILENAME>prec14a11407003_04052018.htm
<TEXT>
Document 1 - file: prec14a11407003_04052018.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>2
<FILENAME>image_001.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 2 - file: image_001.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>3
<FILENAME>image_002.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 3 - file: image_002.jpg

</DOCUMENT>
</SEC-DOCUMENT>