Form S-1/A - General form for registration of securities under the Securities Act of 1933: [Amend]
SEC Accession No. 0001144204-12-013999
Filing Date
2012-03-09
Accepted
2012-03-09 15:35:53
Documents
24

Document Format Files

Seq Description Document Type Size
1 AMENDMENT TO FORM S-1 v305258_s1a.htm S-1/A 952504
2 EXHIBIT 10.3(1) v305258_ex10-31.htm EX-10.3(1) 15710
3 EXHIBIT 10.3(2) v305258_ex10-32.htm EX-10.3(2) 16534
4 EXHIBIT 10.3(3) v305258_ex10-33.htm EX-10.3(3) 8694
5 EXHIBIT 10.18 v305258_ex10-18.htm EX-10.18 58814
6 EXHIBIT 23.1 v305258_ex23-1.htm EX-23.1 1313
8 GRAPHIC logo.jpg GRAPHIC 23006
9 GRAPHIC pg30a.jpg GRAPHIC 35673
10 GRAPHIC pg30b.jpg GRAPHIC 37269
11 GRAPHIC pg30c.jpg GRAPHIC 47251
12 GRAPHIC pg30d.jpg GRAPHIC 27068
13 GRAPHIC pg31a.jpg GRAPHIC 33999
14 GRAPHIC pg31b.jpg GRAPHIC 33443
15 GRAPHIC pg31c.jpg GRAPHIC 20530
16 GRAPHIC pg31d.jpg GRAPHIC 20513
17 GRAPHIC pg31e.jpg GRAPHIC 20673
18 GRAPHIC pg32a.jpg GRAPHIC 27963
19 GRAPHIC pg32b.jpg GRAPHIC 32831
20 GRAPHIC pg37a.jpg GRAPHIC 163986
21 GRAPHIC pg37b.jpg GRAPHIC 165163
22 GRAPHIC logo2.jpg GRAPHIC 16916
23 GRAPHIC logo3.jpg GRAPHIC 29120
24 GRAPHIC sig.jpg GRAPHIC 7377
25 filename25.htm CORRESP 11680
  Complete submission text file 0001144204-12-013999.txt   2091935
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
Type: S-1/A | Act: 33 | File No.: 333-177946 | Film No.: 12680495
SIC: 3823 Industrial Instruments For Measurement, Display, and Control