# Filing Detail

Form S-1/A - General form for registration of securities under the Securities Act of 1933: [Amend]
SEC Accession No. 0001144204-12-022352
Filing Date
2012-04-18
Accepted
2012-04-17 19:35:35
Documents
20

Document Format Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
1 | FORM S-1/A | v309585_s1a.htm | S-1/A | 931061
2 | EXHIBIT 5.1 | v309585_ex5-1.htm | EX-5.1 | 5486
3 | EXHIBIT 23.1 | v309585_ex23-1.htm | EX-23.1 | 1659
4 | GRAPHIC | logo.jpg | GRAPHIC | 5425
5 | GRAPHIC | pg27a.jpg | GRAPHIC | 40053
6 | GRAPHIC | pg27b.jpg | GRAPHIC | 40589
7 | GRAPHIC | pg27c.jpg | GRAPHIC | 50522
8 | GRAPHIC | pg27d.jpg | GRAPHIC | 28848
9 | GRAPHIC | pg28a.jpg | GRAPHIC | 37116
10 | GRAPHIC | pg28b.jpg | GRAPHIC | 36561
11 | GRAPHIC | pg28c.jpg | GRAPHIC | 22042
12 | GRAPHIC | pg28d.jpg | GRAPHIC | 21963
13 | GRAPHIC | pg28e.jpg | GRAPHIC | 22080
14 | GRAPHIC | pg29a.jpg | GRAPHIC | 29779
15 | GRAPHIC | pg29b.jpg | GRAPHIC | 34629
16 | GRAPHIC | pg34a.jpg | GRAPHIC | 161143
17 | GRAPHIC | pg34b.jpg | GRAPHIC | 161935
18 | GRAPHIC | pg88b.jpg | GRAPHIC | 17883
19 | GRAPHIC | logo3.jpg | GRAPHIC | 29120
20 | GRAPHIC | sig.jpg | GRAPHIC | 7377
| Complete submission text file | 0001144204-12-022352.txt |  | 1970728

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.: 12764732
SIC: 3823 Industrial Instruments For Measurement, Display, and Control