trademarks were found for owners matching the name Con-Steel Design Systems, Inc..| # | Class | status | |
|---|---|---|---|
| 1 |
S:76324870
M:CON STEEL ALLIANCE 
O:Con-Steel Design Systems, Inc., LJB INC. |
37 | Dead |
| 2 |
S:75351888
M:SETTING THE STANDARD O:Con-Steel Design Systems, Inc. |
42 | Dead |
| 3 |
S:75125243
M:CON/STEEL O:Con-Steel Design Systems, Inc., LJB INC. |
35, 37 | Registered |
| 4 |
S:75125244
M: 
O:Con-Steel Design Systems, Inc., LJB INC. |
37 | Registered |
