# | Class | status | |
---|---|---|---|
1 |
S:90876321
M:MARLIN O:CONCEPT SYSTEMS LTD, ION Geophysical, Corp., SERCEL HOLDING SAS, SERCEL, INC. |
35 | Registered |
2 |
S:90776467
M:MESA SIMSURVEY O:ION Geophysical, Corp., SERCEL HOLDING SAS, SERCEL, INC. |
42 | Registered |
3 |
S:90768497
M:MARLIN SMARTPORT O:CONCEPT SYSTEMS LTD, ION Geophysical, Corp., SERCEL HOLDING SAS, SERCEL, INC. |
42 | Registered |
4 |
S:87599210
M:AMERADA O:SERCEL INC., SERCEL-GRC CORP. |
9 | Registered |
5 |
S:78724382
M:ORCA O:Concept Systems Holdings Limited, INPUT-OUTPUT, INC, SERCEL HOLDING SAS, SERCEL, INC. |
9 | Registered |
6 |
S:78546322
M:SENTINEL O:Sercel Inc. |
9 | Registered |
7 |
S:74381959
M:MESA O:GMG-AXIS, INC., Green Mountain Geophysics, Inc., INPUT-OUTPUT, INC., SERCEL HOLDING SAS, SERCEL, INC. |
9 | Registered |
8 |
S:73267830
M:AMPHIB O:Mark Products, Inc., SERCEL INC. |
9 | Dead |