Form EFFECT - Notice of Effectiveness:
SEC Accession No. 9999999995-22-002362
Accepted
2022-08-15 00:15:44
Documents
1
Effectiveness Date
2022-08-12
Registration Form
S-3

Document Format Files

Seq Description Document Type Size
1 primary_doc.html EFFECT  
1 primary_doc.xml EFFECT 597
  Complete submission text file 9999999995-22-002362.txt   1825
Mailing Address 8023 E. 63RD PLACE, SUITE 101 TULSA OK 74133
Business Address 8023 E. 63RD PLACE, SUITE 101 TULSA OK 74133 (918) 236-7770
ClearSign Technologies Corp (Filer) CIK: 0001434524 (see all company filings)

EIN.: 000000000 | State of Incorp.: WA | Fiscal Year End: 1231
Type: EFFECT | Act: 33 | File No.: 333-265967 | Film No.: 221162058
SIC: 3823 Industrial Instruments For Measurement, Display, and Control