Form UPLOAD - SEC-generated letter:
SEC Accession No. 0000000000-18-035724
Filing Date
2018-11-19
Accepted
2018-11-19 14:50:08
Documents
2

Document Format Files

Seq Description Document Type Size
1 filename1.pdf LETTER 133560
2 filename2.txt TEXT-EXTRACT 5876
  Complete submission text file 0000000000-18-035724.txt   190935
Mailing Address 12870 INTERURBAN AVENUE SOUTH SEATTLE WA 98168
Business Address 12870 INTERURBAN AVENUE SOUTH SEATTLE WA 98168 (206) 673-4848
CLEARSIGN COMBUSTION 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