SEC Seal
SEC Banner
Search the Next-Generation EDGAR System
Filing Detail
Form 4 - Statement of changes in beneficial ownership of securities:
SEC Accession No. 0001144204-17-034214
Filing Date
2017-06-27
Accepted
2017-06-27 06:04:12
Documents
1
Period of Report
2017-06-23

Document Format Files

Seq Description Document Type Size
1 OWNERSHIP DOCUMENT v469735_4.html 4  
1 OWNERSHIP DOCUMENT v469735_4.xml 4 3991
  Complete submission text file 0001144204-17-034214.txt   5332
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)

IRS No.: 000000000 | State of Incorp.: WA
SIC: 3823 Industrial Instruments For Measurement, Display, and Control

Mailing Address 12870 INTERURBAN AVENUE SOUTH SEATTLE WA 98168
Business Address
Ruiz Roberto (Reporting) CIK: 0001563443 (see all company filings)

Type: 4 | Act: 34 | File No.: 001-35521 | Film No.: 17931105