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Form DEFA14A - Additional definitive proxy soliciting materials and Rule 14(a)(12) material:
SEC Accession No. 0001171843-20-006321
Filing Date
2020-09-08
Accepted
2020-09-08 16:05:08
Documents
1
Effectiveness Date
2020-09-08

Document Format Files

Seq Description Document Type Size
1 DEFA14A defa14a_090820.htm DEFA14A 16351
  Complete submission text file 0001171843-20-006321.txt   17408
Mailing Address 15511 W. STATE HWY 71 SUITE 110-105 AUSTIN TX 78738
Business Address 15511 W. STATE HWY 71 SUITE 110-105 AUSTIN TX 78738 512-650-7775
SUPERCONDUCTOR TECHNOLOGIES INC (Filer) CIK: 0000895665 (see all company filings)

IRS No.: 770158076 | State of Incorp.: DE | Fiscal Year End: 1231
Type: DEFA14A | Act: 34 | File No.: 000-21074 | Film No.: 201164240
SIC: 3663 Radio & Tv Broadcasting & Communications Equipment