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Form 3 - Initial statement of beneficial ownership of securities:
SEC Accession No. 0001209191-08-065202
Filing Date
2008-12-11
Accepted
2008-12-11 10:23:12
Documents
2
Period of Report
2008-12-05

Document Format Files

Seq Description Document Type Size
1 FORM 3 SUBMISSION doc3.html 3  
1 FORM 3 SUBMISSION doc3.xml 3 1492
2 POA DOCUMENT poa.txt EX-24.3_265664 3991
  Complete submission text file 0001209191-08-065202.txt   7483
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 (Issuer) CIK: 0000866609 (see all company filings)

IRS No.: 222286646 | State of Incorp.: DE | Fiscal Year End: 1231
SIC: 3829 Measuring & Controlling Devices, NEC

Mailing Address 6801 ROCKLEDGE DRIVE BETHESDA MD 3018976255
Business Address 6801 ROCKLEDGE DRIVE BETHESDA MD 20817 3018976255
MARSH G THOMAS (Reporting) CIK: 0001250052 (see all company filings)

Type: 3 | Act: 34 | File No.: 001-12691 | Film No.: 081242535