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Filing Detail
Form PREN14A - Non-management preliminary proxy statements:
SEC Accession No. 0001515971-18-000149
Filing Date
2018-11-09
Accepted
2018-11-09 14:55:34
Documents
1
Period of Report
2018-11-09

Document Format Files

Seq Description Document Type Size
1 PREN14A pren14a110918.htm PREN14A 119885
  Complete submission text file 0001515971-18-000149.txt   121312
Mailing Address 3600 GREEN COURT, SUITE 350 ANN ARBOR MI 48105
Business Address
DIGIANDOMENICO ANTHONY (Filed by) CIK: 0001083544 (see all company filings)

State of Incorp.: CA | Fiscal Year End: 1231
Type: PREN14A
SIC: 0000

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)

IRS No.: 000000000 | State of Incorp.: WA | Fiscal Year End: 1231
Type: PREN14A | Act: 34 | File No.: 001-35521 | Film No.: 181172704
SIC: 3823 Industrial Instruments For Measurement, Display, and Control