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Filing Detail
Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]:
SEC Accession No. 0001615774-19-003916
Filing Date
2019-03-12
Accepted
2019-03-11 18:58:37
Documents
77
Period of Report
2018-12-31

Document Format Files

Seq Description Document Type Size
1 FORM 10K s116579_10k.htm 10-K 757509
2 EXHIBIT 21-1 s116579_ex21-1.htm EX-21.1 1985
3 EXHIBIT 23.1 s116579_ex23-1.htm EX-23.1 3832
4 EXHIBIT 31-1 s116579_ex31-1.htm EX-31.1 15436
5 EXHIBIT 32-1 s116579_ex32-1.htm EX-32.1 3890
  Complete submission text file 0001615774-19-003916.txt   5164877

Data Files

Seq Description Document Type Size
6 XBRL INSTANCE FILE spex-20181231.xml EX-101.INS 1112892
7 XBRL SCHEMA FILE spex-20181231.xsd EX-101.SCH 53451
8 XBRL CALCULATION FILE spex-20181231_cal.xml EX-101.CAL 56042
9 XBRL DEFINITION FILE spex-20181231_def.xml EX-101.DEF 259851
10 XBRL LABEL FILE spex-20181231_lab.xml EX-101.LAB 400000
11 XBRL PRESENTATION FILE spex-20181231_pre.xml EX-101.PRE 352650
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: 10-K | Act: 34 | File No.: 000-05576 | Film No.: 19673535
SIC: 6794 Patent Owners & Lessors