trademarks were found for owners matching the name HYDRO GROUP, INC..| # | Class | status | |
|---|---|---|---|
| 1 |
S:75117832
M:LAYNE O:HYDRO GROUP, INC. |
37, 42 | Dead |
| 2 |
S:73455052
M:HYDRO GROUP 
O:HYDRO GROUP, INC. |
37, 39, 40, 42 | Dead |
| 3 |
S:73452399
M:HYDRO GROUP 
O:HYDRO GROUP, INC., HYDRO INTERNATIONAL LIMITED |
37, 42 | Dead |
| 4 |
S:73448758
M:HYDRO GROUP 
O:Hydro Group, Inc. |
11 | Dead |
| 5 |
S:73238190
M:RANNEY O:HYDRO GROUP, INC., LANE CHRISTENSEN COMPANY, Layne-New York Company, Inc., REYNOLDS, INC. |
11, 37 | Dead |
