Form SC 13G - Statement of Beneficial Ownership by Certain Investors:
SEC Accession No. 0001144204-13-003853
Filing Date
2013-01-24
Accepted
2013-01-24 16:34:09
Documents
1

Document Format Files

Seq Description Document Type Size
1 FORM SC 13G v332946_sc13g.htm SC 13G 57269
  Complete submission text file 0001144204-13-003853.txt   58738
Mailing Address 12870 INTERURBAN AVENUE SOUTH SEATTLE WA 98168
Business Address 12870 INTERURBAN AVENUE SOUTH SEATTLE WA 98168 (206) 673-4848
CLEARSIGN COMBUSTION CORP (Subject) CIK: 0001434524 (see all company filings)

EIN.: 000000000 | State of Incorp.: WA
Type: SC 13G | Act: 34 | File No.: 005-86820 | Film No.: 13545899
SIC: 3823 Industrial Instruments For Measurement, Display, and Control

Mailing Address 12870 INTERURBAN AVENUE SEATTLE WA 98168
Business Address 4739 44TH AVENUE S.W. #302 SEATTLE WA 98116 206 673 4848
BD & DBG LIVING TRUST (Filed by) CIK: 0001547699 (see all company filings)

EIN.: 456415130 | State of Incorp.: WA | Fiscal Year End: 0430
Type: SC 13G