<SEC-DOCUMENT>0001079973-15-000212-index.html : 20150602
<SEC-HEADER>0001079973-15-000212.hdr.sgml : 20150602

<ACCEPTANCE-DATETIME>20150320172304

<PRIVATE-TO-PUBLIC>

ACCESSION NUMBER:		0001079973-15-000212

CONFORMED SUBMISSION TYPE:	S-1/A

PUBLIC DOCUMENT COUNT:		22

FILED AS OF DATE:		20150320

DATE AS OF CHANGE:		20150504


FILER:


	COMPANY DATA:	

		COMPANY CONFORMED NAME:			OPGEN INC

		CENTRAL INDEX KEY:			0001293818

		STANDARD INDUSTRIAL CLASSIFICATION:	SERVICES-MEDICAL LABORATORIES [8071]

		IRS NUMBER:				061614015

		STATE OF INCORPORATION:			DE

		FISCAL YEAR END:			1231



	FILING VALUES:

		FORM TYPE:		S-1/A

		SEC ACT:		1933 Act

		SEC FILE NUMBER:	333-202478

		FILM NUMBER:		15717119



	BUSINESS ADDRESS:	

		STREET 1:		708 QUINCE ORCHARD ROAD

		CITY:			GAITHERSBURG

		STATE:			MD

		ZIP:			20878

		BUSINESS PHONE:		301-869-9683



	MAIL ADDRESS:	

		STREET 1:		708 QUINCE ORCHARD ROAD

		CITY:			GAITHERSBURG

		STATE:			MD

		ZIP:			20878



</SEC-HEADER>

<DOCUMENT>
<TYPE>S-1/A
<SEQUENCE>1
<FILENAME>opgen_s1.htm
<DESCRIPTION>FORM S-1 AMENDMENT NO. 1
<TEXT>
Document 1 - file: opgen_s1.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-4.6
<SEQUENCE>2
<FILENAME>ex4x6.htm
<DESCRIPTION>EXHIBIT 4.6
<TEXT>
Document 2 - file: ex4x6.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-10.1.5
<SEQUENCE>3
<FILENAME>ex10x1x5.htm
<DESCRIPTION>EXHIBIT 10.1.5
<TEXT>
Document 3 - file: ex10x1x5.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-10.10
<SEQUENCE>4
<FILENAME>ex10x10.htm
<DESCRIPTION>EXHIBIT 10.10
<TEXT>
Document 4 - file: ex10x10.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-10.11
<SEQUENCE>5
<FILENAME>ex10x11.htm
<DESCRIPTION>EXHIBIT 10.11
<TEXT>
Document 5 - file: ex10x11.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-10.12
<SEQUENCE>6
<FILENAME>ex10x12.htm
<DESCRIPTION>EXHIBIT 10.12
<TEXT>
Document 6 - file: ex10x12.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-23.1
<SEQUENCE>7
<FILENAME>ex23x1.htm
<DESCRIPTION>EXHIBIT 23.1
<TEXT>
Document 7 - file: ex23x1.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>9
<FILENAME>address1.jpg
<TEXT>
Document 9 - file: address1.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>10
<FILENAME>ballard.jpg
<TEXT>
Document 10 - file: ballard.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>11
<FILENAME>image00005.jpg
<TEXT>
Document 11 - file: image00005.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>12
<FILENAME>image00006.jpg
<TEXT>
Document 12 - file: image00006.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>13
<FILENAME>image00011.jpg
<TEXT>
Document 13 - file: image00011.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>14
<FILENAME>image1.jpg
<TEXT>
Document 14 - file: image1.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>15
<FILENAME>image10.jpg
<TEXT>
Document 15 - file: image10.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>16
<FILENAME>image3.jpg
<TEXT>
Document 16 - file: image3.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>17
<FILENAME>image4.jpg
<TEXT>
Document 17 - file: image4.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>18
<FILENAME>image5.jpg
<TEXT>
Document 18 - file: image5.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>19
<FILENAME>image8.jpg
<TEXT>
Document 19 - file: image8.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>20
<FILENAME>image9.jpg
<TEXT>
Document 20 - file: image9.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>21
<FILENAME>logo.jpg
<TEXT>
Document 21 - file: logo.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>22
<FILENAME>table-final.jpg
<TEXT>
Document 22 - file: table-final.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>CORRESP
<SEQUENCE>23
<FILENAME>filename23.htm
<TEXT>
Document 23 - file: filename23.htm

</DOCUMENT>
</SEC-DOCUMENT>