Form UPLOAD - SEC-generated letter:
SEC Accession No. 0000000000-21-015023
Filing Date
2021-12-16
Accepted
2021-12-16 12:30:04
Documents
2

Document Format Files

Seq Description Document Type Size
1 filename1.pdf LETTER 29372
2 filename2.txt TEXT-EXTRACT 4633
  Complete submission text file 0000000000-21-015023.txt   45805
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 (Filed for) CIK: 0001434524 (see all company filings)

EIN.: 000000000 | State of Incorp.: WA | Fiscal Year End: 1231
Type: UPLOAD
SIC: 3823 Industrial Instruments For Measurement, Display, and Control