<SEC-DOCUMENT>0001144204-16-106518-index.html : 20160602
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<ACCEPTANCE-DATETIME>20160602164759
ACCESSION NUMBER:		0001144204-16-106518
CONFORMED SUBMISSION TYPE:	DFAN14A
PUBLIC DOCUMENT COUNT:		23
FILED AS OF DATE:		20160602
DATE AS OF CHANGE:		20160602
EFFECTIVENESS DATE:		20160602

SUBJECT COMPANY:	

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			Rubicon Technology, Inc.
		CENTRAL INDEX KEY:			0001410172
		STANDARD INDUSTRIAL CLASSIFICATION:	SEMICONDUCTORS & RELATED DEVICES [3674]
		IRS NUMBER:				364419301
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		DFAN14A
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-33834
		FILM NUMBER:		161693078

	BUSINESS ADDRESS:	
		STREET 1:		9931 FRANKLIN AVENUE
		CITY:			FRANKLIN PARK
		STATE:			IL
		ZIP:			60131
		BUSINESS PHONE:		(847) 295-7000

	MAIL ADDRESS:	
		STREET 1:		9931 FRANKLIN AVENUE
		CITY:			FRANKLIN PARK
		STATE:			IL
		ZIP:			60131

FILED BY:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			PARAGON TECHNOLOGIES INC
		CENTRAL INDEX KEY:			0000090045
		STANDARD INDUSTRIAL CLASSIFICATION:	CONSTRUCTION, MINING & MATERIALS HANDLING MACHINERY & EQUIP [3530]
		IRS NUMBER:				221643428
		STATE OF INCORPORATION:			PA
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		DFAN14A

	BUSINESS ADDRESS:	
		STREET 1:		600 KUEBLER ROAD
		CITY:			EASTON
		STATE:			PA
		ZIP:			18040-9201
		BUSINESS PHONE:		6102523205

	MAIL ADDRESS:	
		STREET 1:		600 KUEBLER ROAD
		CITY:			EASTON
		STATE:			PA
		ZIP:			18040-9201

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	SI HANDLING SYSTEMS INC
		DATE OF NAME CHANGE:	19920703
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