<SEC-DOCUMENT>0001213900-19-011000-index.html : 20190619
<SEC-HEADER>0001213900-19-011000.hdr.sgml : 20190619
<ACCEPTANCE-DATETIME>20190619081536
ACCESSION NUMBER:		0001213900-19-011000
CONFORMED SUBMISSION TYPE:	DEFA14A
PUBLIC DOCUMENT COUNT:		3
FILED AS OF DATE:		20190619
DATE AS OF CHANGE:		20190619
EFFECTIVENESS DATE:		20190619

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			SPHERIX INC
		CENTRAL INDEX KEY:			0000012239
		STANDARD INDUSTRIAL CLASSIFICATION:	PATENT OWNERS & LESSORS [6794]
		IRS NUMBER:				520849320
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		DEFA14A
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	000-05576
		FILM NUMBER:		19905091

	BUSINESS ADDRESS:	
		STREET 1:		ONE ROCKEFELLER PLAZA, 11TH FLOOR
		CITY:			NEW YORK
		STATE:			NY
		ZIP:			10020
		BUSINESS PHONE:		347-321-7646

	MAIL ADDRESS:	
		STREET 1:		ONE ROCKEFELLER PLAZA, 11TH FLOOR
		CITY:			NEW YORK
		STATE:			NY
		ZIP:			10020

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	BIOSPHERICS INC
		DATE OF NAME CHANGE:	19920703

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	BIOSPHERICS RESEARCH INC
		DATE OF NAME CHANGE:	19720404
</SEC-HEADER>
<DOCUMENT>
<TYPE>DEFA14A
<SEQUENCE>1
<FILENAME>f8k061919_spherixincorp.htm
<DESCRIPTION>CURRENT REPORT
<TEXT>
Document 1 - file: f8k061919_spherixincorp.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-99.1
<SEQUENCE>2
<FILENAME>f8k061919ex99-1_spherixin.htm
<DESCRIPTION>PRESS RELEASE, DATED JUNE 19, 2019
<TEXT>
Document 2 - file: f8k061919ex99-1_spherixin.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>3
<FILENAME>ex99-1_001.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 3 - file: ex99-1_001.jpg

</DOCUMENT>
</SEC-DOCUMENT>