SEC Seal
SEC Banner
Search the Next-Generation EDGAR System
Filing Detail
Form DEFA14A - Additional definitive proxy soliciting materials and Rule 14(a)(12) material:
SEC Accession No. 0001213900-19-016338
Filing Date
2019-08-19
Accepted
2019-08-19 17:25:39
Documents
2
Effectiveness Date
2019-08-19

Document Format Files

Seq Description Document Type Size
1 CURRENT REPORT f8k081919_spherixinc.htm DEFA14A 22786
2 PRESS RELEASE, DATED AUGUST 19, 2019 f8k081919ex99-1_spherixinc.htm EX-99.1 17677
  Complete submission text file 0001213900-19-016338.txt   41640
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 (Filer) CIK: 0000012239 (see all company filings)

IRS No.: 520849320 | State of Incorp.: DE | Fiscal Year End: 1231
Type: DEFA14A | Act: 34 | File No.: 000-05576 | Film No.: 191037324
SIC: 6794 Patent Owners & Lessors