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Form PRE 14A - Other preliminary proxy statements:
SEC Accession No. 0001193125-18-139374
Filing Date
2018-04-27
Accepted
2018-04-27 17:25:08
Documents
3
Period of Report
2018-04-27

Document Format Files

Seq Description Document Type Size
1 PRELIMINARY PROXY STATEMENT d517599dpre14a.htm PRE 14A 244857
2 GRAPHIC g517599g27n07.jpg GRAPHIC 7909
3 GRAPHIC g517599g47d93.jpg GRAPHIC 13867
  Complete submission text file 0001193125-18-139374.txt   276156
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: PRE 14A | Act: 34 | File No.: 000-21074 | Film No.: 18785658
SIC: 3663 Radio & Tv Broadcasting & Communications Equipment