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Form PRE 14A - Other preliminary proxy statements:
SEC Accession No. 0000950129-09-001180
Filing Date
2009-04-09
Accepted
2009-04-09 14:26:57
Documents
5
Period of Report
2009-05-27

Document Format Files

Seq Description Document Type Size
1 PRELIMINARY PROXY STATEMENT h66396pre14a.htm PRE 14A 901921
2 GRAPHIC h66396h6639601.gif GRAPHIC 2711
3 GRAPHIC h66396h6639602.gif GRAPHIC 1875
4 GRAPHIC h66396h6639603.gif GRAPHIC 83036
5 GRAPHIC h66396h6639604.gif GRAPHIC 66140
  Complete submission text file 0000950129-09-001180.txt   1115914
Mailing Address 2105 CITYWEST BLVD SUITE 400 HOUSTON TX 770422839
Business Address 2105 CITYWEST BLVD SUITE 400 HOUSTON TX 770422839 281.933.3339
ION GEOPHYSICAL CORP (Filer) CIK: 0000866609 (see all company filings)

IRS No.: 222286646 | State of Incorp.: DE | Fiscal Year End: 1231
Type: PRE 14A | Act: 34 | File No.: 001-12691 | Film No.: 09742264
SIC: 3829 Measuring & Controlling Devices, NEC