Form 3 - Initial statement of beneficial ownership of securities:
SEC Accession No. 0001731684-18-000001
Filing Date
2018-02-15
Accepted
2018-02-15 16:56:27
Documents
1
Period of Report
2018-02-09

Document Format Files

Seq Description Document Type Size
1 PRIMARY DOCUMENT primary_doc.html 3  
1 PRIMARY DOCUMENT primary_doc.xml 3 2833
  Complete submission text file 0001731684-18-000001.txt   4212
Mailing Address 12870 INTERURBAN AVENUE SOUTH SEATTLE WA 98168
Business Address 12870 INTERURBAN AVENUE SOUTH SEATTLE WA 98168 (206) 673-4848
CLEARSIGN COMBUSTION CORP (Issuer) CIK: 0001434524 (see all company filings)

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

Mailing Address P.O. BOX 515381 #86506 LOS ANGELES CA 90051
Business Address
Meline Susanne (Reporting) CIK: 0001731684 (see all company filings)

Type: 3 | Act: 34 | File No.: 001-35521 | Film No.: 18618410