<SEC-DOCUMENT>0001209191-21-026379-index.html : 20210412 <SEC-HEADER>0001209191-21-026379.hdr.sgml : 20210412 <ACCEPTANCE-DATETIME>20210412173845 ACCESSION NUMBER: 0001209191-21-026379 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20210408 FILED AS OF DATE: 20210412 DATE AS OF CHANGE: 20210412 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: FEINSTEIN MICHAEL CENTRAL INDEX KEY: 0000939005 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 000-20333 FILM NUMBER: 21821529 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: NOCOPI TECHNOLOGIES INC/MD/ CENTRAL INDEX KEY: 0000888981 STANDARD INDUSTRIAL CLASSIFICATION: GAMES, TOYS & CHILDREN'S VEHICLES (NO DOLLS & BICYCLES) [3944] IRS NUMBER: 870406496 STATE OF INCORPORATION: MD FISCAL YEAR END: 1231 BUSINESS ADDRESS: STREET 1: 480 SHOEMAKER ROAD STREET 2: SUITE 104 CITY: KING OF PRUSSIA STATE: PA ZIP: 19406 BUSINESS PHONE: 6108349600 MAIL ADDRESS: STREET 1: 480 SHOEMAKER ROAD STREET 2: SUITE 104 CITY: KING OF PRUSSIA STATE: PA ZIP: 19406 </SEC-HEADER> <DOCUMENT> <TYPE>4 <SEQUENCE>1 <FILENAME>doc4.xml <DESCRIPTION>FORM 4 SUBMISSION <TEXT> Document 1 - file: doc4.html
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