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Form 4 - Statement of changes in beneficial ownership of securities:
SEC Accession No. 0001615774-18-001339
Filing Date
2018-02-20
Accepted
2018-02-20 19:44:33
Documents
1
Period of Report
2018-02-16

Document Format Files

Seq Description Document Type Size
1 OWNERSHIP DOCUMENT s109123_form4.html 4  
1 OWNERSHIP DOCUMENT s109123_form4.xml 4 5412
  Complete submission text file 0001615774-18-001339.txt   6923
Mailing Address ONE ROCKEFELLER PLAZA, 11TH FLOOR NEW YORK NY 10020
Business Address ONE ROCKEFELLER PLAZA, 11TH FLOOR NEW YORK NY 10020 347-321-7646
SPHERIX INC (Issuer) CIK: 0000012239 (see all company filings)

IRS No.: 520849320 | State of Incorp.: DE | Fiscal Year End: 1231
SIC: 6794 Patent Owners & Lessors
Office of Real Estate & Construction

Mailing Address 285 GRAND AVENUE ENGLEWOOD NJ 07631
Business Address
Weisblum Eric (Reporting) CIK: 0001569077 (see all company filings)

Type: 4 | Act: 34 | File No.: 000-05576 | Film No.: 18626641