<SEC-DOCUMENT>0001213900-20-005168-index.html : 20200401 <SEC-HEADER>0001213900-20-005168.hdr.sgml : 20200401 <ACCEPTANCE-DATETIME>20200302170032 <PRIVATE-TO-PUBLIC> ACCESSION NUMBER: 0001213900-20-005168 CONFORMED SUBMISSION TYPE: CORRESP PUBLIC DOCUMENT COUNT: 2 FILED AS OF DATE: 20200302 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: CORRESP 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: SPHERIX INC DATE OF NAME CHANGE: 20010815 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>CORRESP <SEQUENCE>1 <FILENAME>filename1.htm <TEXT> Document 1 - file: filename1.htm
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