Form PRE 14A - Other preliminary proxy statements:
SEC Accession No. 0001144204-19-015348
Filing Date
2019-03-21
Accepted
2019-03-21 16:03:00
Documents
2
Period of Report
2019-03-21

Document Format Files

Seq Description Document Type Size
1 PRE 14A tv516851_pre14a.htm PRE 14A 335437
2 GRAPHIC tv516851_pre14aimg01.jpg GRAPHIC 12446
  Complete submission text file 0001144204-19-015348.txt   353773
Mailing Address 12870 INTERURBAN AVENUE SOUTH SEATTLE WA 98168
Business Address 12870 INTERURBAN AVENUE SOUTH SEATTLE WA 98168 (206) 673-4848
CLEARSIGN COMBUSTION CORP (Filer) CIK: 0001434524 (see all company filings)

EIN.: 000000000 | State of Incorp.: WA | Fiscal Year End: 1231
Type: PRE 14A | Act: 34 | File No.: 001-35521 | Film No.: 19697048
SIC: 3823 Industrial Instruments For Measurement, Display, and Control