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Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]:
SEC Accession No. 0001193125-20-090986
Filing Date
2020-03-30
Accepted
2020-03-30 16:31:19
Documents
74
Period of Report
2019-12-31

Document Format Files

Seq Description Document Type Size
1 10-K d821249d10k.htm 10-K 870477
2 EX-4.24 d821249dex424.htm EX-4.24 35587
3 EX-10.21 d821249dex1021.htm EX-10.21 14724
4 EX-21 d821249dex21.htm EX-21 1002
5 EX-23.1 d821249dex231.htm EX-23.1 2419
6 EX-31.1 d821249dex311.htm EX-31.1 11279
7 EX-31.2 d821249dex312.htm EX-31.2 11449
8 EX-32.1 d821249dex321.htm EX-32.1 3871
9 EX-32.2 d821249dex322.htm EX-32.2 3833
16 GRAPHIC g821249g82g10.jpg GRAPHIC 4692
  Complete submission text file 0001193125-20-090986.txt   5942807

Data Files

Seq Description Document Type Size
10 XBRL INSTANCE DOCUMENT scon-20191231.xml EX-101.INS 1283068
11 XBRL TAXONOMY EXTENSION SCHEMA scon-20191231.xsd EX-101.SCH 54491
12 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE scon-20191231_cal.xml EX-101.CAL 46797
13 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE scon-20191231_def.xml EX-101.DEF 233147
14 XBRL TAXONOMY EXTENSION LABEL LINKBASE scon-20191231_lab.xml EX-101.LAB 457466
15 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE scon-20191231_pre.xml EX-101.PRE 363215
Mailing Address 9101 WALL STREET SUITE 1300 AUSTIN TX 78754-4540
Business Address 9101 WALL STREET SUITE 1300 AUSTIN TX 78754-4540 512-334-8900
SUPERCONDUCTOR TECHNOLOGIES INC (Filer) CIK: 0000895665 (see all company filings)

IRS No.: 770158076 | State of Incorp.: DE | Fiscal Year End: 1231
Type: 10-K | Act: 34 | File No.: 000-21074 | Film No.: 20757532
SIC: 3663 Radio & Tv Broadcasting & Communications Equipment